KOHLER CO. Patent applications |
Patent application number | Title | Published |
20150338386 | Generator Predictive Engine Oil Life Algorithm - A system including one or more generators predicts engine oil life. Generator data is received or generated by a controller. The generator data describes the operation of the generator including a load placed on the generator. Engine data may also be received or generated by the controller describing an engine coupled to the generator. The controller calculates an estimated oil life based at least on the generator data and/or the engine data. | 11-26-2015 |
20150311903 | Communication Over Generator Bus - A generator system includes at least one generator, at least one generator controller, and a power bus. The power bus transmits power to a load circuit. Data communications are also transmitted by the power bus. In one example, multiple generator controllers exchange messages over the power bus. In another example, one or more generator controllers exchange messages with a central controller over the power bus. The messages may include a status for the generators, output values for the generators, or commands for the generators. | 10-29-2015 |
20150311749 | Redundant Generator Control - A generator system may include redundant control. The generator system may include any combination of redundant controllers, redundant communication paths, or other redundant control. A generator system may include an electrical bus, a first generator controller, and the second generator controller. The first generator controller may control a first generator breaker for connecting a first generator to the electrical bus and configured to control an external breaker for selectively connecting the electrical bus to an external source. The second generator controller may control a second generator breaker for connecting a second generator to the common bus and configured to control the external breaker for selectively connecting the electrical bus to the external source. | 10-29-2015 |
20150308587 | SYSTEM AND METHOD TO DETECT AND COMMUNICATE FAUCET VALVE POSITION - A faucet configured for touchless actuation that includes a spout; a mechanical valve configured to move between an open state and a closed state and having a member radially movable between an open position and a closed position in response to operation of the mechanical valve between the open state and the closed state; an electronic valve configured to move between an open state and a closed state; and a system configured to detect and communicate a state of the faucet in response to the position of the member. | 10-29-2015 |
20150283564 | JOINT CONNECTOR - A ball joint connector is provided for linking a showerhead to a water supply pipe. The connector has an internal venturi that draws air into the connector to aerate water being provided to the showerhead. A flow control member is disposed in a fluid pathway connected to the venturi, preventing spraying or leaking out the air inlet, while reducing noise associated with the air induction. | 10-08-2015 |
20150233101 | HANDSHOWER SLIDE MECHANISM - A handshower slide comprising a bar with a passageway and a slide mechanism positioned along a length of the bar. The slide mechanism comprises a handle, a cam, and a shower holder. The cam is positioned within the passageway and is rotatable between a first orientation and a second orientation relative to the bar. The slide mechanism is secured along the length of the bar while the cam is in the first orientation and movable along the length of the bar while the cam is in the second orientation. An orientation of the cam is controlled by a spring and is biased toward the first orientation. The handle is coupled the slide mechanism through the spring and an orientation of the cam is correlated to a position of the handle. The cam is movable from the first orientation to the second orientation by an external force on the handle. | 08-20-2015 |
20150222213 | Field Current Profile - An output of a generator may vary according to the speed of the engine, physical characteristics of the engine, or other factors. A profile for a generator that describes a periodic fluctuation in an operating characteristic for the generator is identified. A field current of an alternator associated with the generator is modified based on the profile for the generator in order to counter variations in the output of the generator. | 08-06-2015 |
20150218980 | LUBRICATING SYSTEM FOR INTERNAL COMBUSTION ENGINE, OIL PAN APPARATUS, AND INTERNAL COMBUSTION ENGINE - A lubrication system for an internal combustion engine. The lubrication system may comprise an oil cooler; an oil cooler supply passage for delivering oil to an inlet of the oil cooler from an oil reservoir; an oil cooler outlet passage for delivering oil from an outlet of the oil cooler to one or more portions of the internal combustion engine to be lubricated; a first pressure relief valve operably coupled to the oil cooler supply passage, the first pressure relief valve configured to open at a first predetermined pressure to allow oil in the oil cooler supply passage to return to the oil reservoir without passing through the oil cooler; and a second pressure relief valve operably coupled to the oil cooler outlet passage, the second pressure relief valve configured to open at a second predetermined pressure to allow oil in the oil cooler outlet passage to return to the oil reservoir after passing through the oil cooler, the second predetermined pressure being less than the first predetermined pressure. | 08-06-2015 |
20150180395 | Torque Sharing on Paralleled Generators - Torque is balanced among generators in a system of parallel generators. Control of the generators may be performed by one or more individual generator controllers or by a centralized controller. The torque on two or more generators is detected. The controller calculates a torque target based on the torque on the two generators or other operating characteristics of the system. The operation of at least one of the generators is controlled based on the torque target. | 06-25-2015 |
20150180280 | Bus Recovery after Overload - A set of generators are connected in parallel using a generator bus. At least one of the generators is associated with a controller. The controller detects an overload condition on the generator bus caused by a load and disconnects an initial generator from the generator bus in response to the overload condition. The initial generator continues to run during the overload condition after disconnecting from the generator bus but alternator excitation may be removed from the initial generator. The controller initiates starting one or more additional generator without alternator excitation. The controller also initiates connecting the initial generator and the one or more additional generators to the generator bus connected to the load. Alternator excitation is applied to the initial generator and the one or more additional generator so that adequate power may be applied to the load. | 06-25-2015 |
20150176503 | INTEGRATED ENGINE CONTROL APPARATUS AND METHOD OF OPERATING SAME - Engine control assemblies for use with internal combustion engines, engines having such assemblies, and methods for operating such engines and assemblies are disclosed. In one example embodiment of an engine control assembly encompassed herein, the assembly includes a lever structure configured to rotate to any of a plurality of positions ranging from a first position to a second position. The assembly also includes at least one linking structure configured to allow rotational movement of the lever structure to influence at least indirectly an engine choking operation, where the at least one linking structure including a rod that includes a bend portion along its length, and the lever structure includes a formation with an orifice through which the rod extends. The rod and formation are configured so that at least some other rotational movement of the lever structure does not cause any corresponding movement of the choke actuation input structure. | 06-25-2015 |
20150115743 | Transfer Switch with Monitor on Load Side - A transfer switch selectively couples at least two power sources to a load. The load may be a home, business, or vehicle. A current transformer is coupled to the output of the transfer switch and generates a load measurement signal that is proportional to the current or power output from the transfer switch. A controller receives the load measurement signal and a switch setting describing the operation of the switch. The controller generates data for a status message for display based on the load measurement signal and the switch setting. The status message may describe the power consumption of the load or indicate when an error has occurred. | 04-30-2015 |
20150069858 | Automatic Diagnosis or Repair for a Generator Controller - A set of generators are connected in parallel using an electrical bus. One of the generators includes selectively connected inputs including a first input associated with a generator and a second input associated with the bus. A controller is configured to receive a first electrical characteristic from the first input assigned to a first connection and a second electrical characteristic from the second input assigned to a second connection. The controller is configured to generate a switching signal to assign the first input to the second connection or assign the second input to the first connection in response to a difference between the first electrical characteristic and the second electrical characteristic exceeding a threshold. | 03-12-2015 |
20150059698 | POSITION BASED AIR/FUEL RATIO CALCULATION IN AN INTERNAL COMBUSTION ENGINE - Some embodiments relate to an internal combustion engine that includes a combustion chamber and a rotating component. The internal combustion engine further includes a sensing system that detects an angular position of the rotating component. A controller calculates a ratio between air and fuel in the combustion chamber based on the detected position of the rotating component. As an example, the rotating component may be a crankshaft where the controller calculates a speed of the crankshaft and an acceleration of the crankshaft based on the detected position of the crankshaft. | 03-05-2015 |
20150059696 | Gaseous Engine Fuel Delivery - A fuel delivery system may be utilized in an internal combustion engine or a generator engine. The fuel delivery system includes a fuel injector and a venturi. The venturi provides a force for delivering the fuel into the manifold of the engine, and the fuel injector provides metering to control the amount of fuel delivered into the manifold of the engine. In one example, the fuel delivery system includes a first chamber configured to enclose a gaseous fuel, a second chamber configured to direct a flow of air through the venturi, and a plunger. The plunger is controlled to selectively connect and disconnect the first chamber and the second chamber to control the flow of the gaseous fuel into the second chamber under a differential pressure of the venturi. | 03-05-2015 |
20150054472 | ACYCLIC EXCITER FOR AN ALTERNATOR - A self-excited alternator for generating electrical energy. The alternator includes a stator, a rotor, and an exciter. The rotor includes conductors which are integrated within the rotor via one of a casting process, a welding process, or a fastening process. The exciter includes a magnet producing a static magnetic field, and a rotatable conductive member coupled to the shaft and electrically coupled to the one or more conductors. The rotatable conductive member is operable to output the direct current to the one or more conductors upon rotation within the static magnetic field, thus exciting the alternator. | 02-26-2015 |
20150040997 | SENSOR ASSEMBLY FOR FAUCET - A sensor assembly for controlling a solenoid valve, the solenoid valve controlling the flow of water through a faucet, is described. The sensor assembly includes a head including a bottom portion configured to be supported by a wall and a top portion. The sensor assembly also includes a proximity sensor including a transmitter and receiver. The transmitter projects a beam into a detection zone. The sensor assembly also includes processing electronics configured to cause the solenoid valve to open in response to a receiver detecting a reflection from an object in the detection zone. | 02-12-2015 |
20140373263 | SMART TOILET SYSTEMS AND METHODS - A plumbing fixture includes a basin, a plumbing system configured to supply water to the basin, a processing circuit, and a housing containing the plumbing system and the processing circuit. The housing includes ports on the second face allowing access to a digital audio input, the plumbing fixture configured to output audio via a speaker based on the digital audio input. The plumbing fixture further includes a remote control configured to control the plumbing fixture and further configured to customize selectable audio sources for playback via the speaker. | 12-25-2014 |
20140343738 | POWER GENERATION SYSTEM THAT PREVENTS A GENERATOR FROM SUPPLYING POWER TO A LOAD - A power generation system includes a generator that includes an alternator and an internal combustion engine configured to drive the alternator to generate power. The power generation system further includes a sensor that detects the presence of a fire condition and a controller that prevents the generator from supplying power when the sensor detects the fire condition. | 11-20-2014 |
20140338864 | COOLING AND CONTROL OF A LOAD BANK USED IN A POWER GENERATION SYSTEM - A power generation system that may include a generator having an alternator and an internal combustion engine configured to drive the alternator to generate power. The alternator may convert the mechanical energy created by the engine to electrical energy, such as alternating current. The generator may supply the electrical energy from the alternator to various devices which may be connected with the alternator. The power generation system may further include a load bank. The load bank may include one or more resistive elements, inductive elements, capacitive elements, or combinations of elements. The power generation system may include a cooling system that may remove heat from one or both the internal combustion engine and the load bank. The cooling system may include a liquid that passes through various components of the internal combustion engine to transfer the heat to or from the engine and the load bank. | 11-20-2014 |
20140338634 | Automatic Fuel Shutoff - A combination lever for a carburetor is an integrated shutoff lever and fuel valve. The combination lever includes a longitudinal portion for a handle and a cylindrical portion including a fuel path for the fuel valve. A carburetor casing is shaped to form a valve chamber and a carburetor chamber. The valve chamber supports the cylindrical portion. A directional cavity formed in the cylindrical portion of the combination lever regulates a flow of fuel to the carburetor chamber according to a rotation of the combination lever. At one position the directional cavity opens the fuel path so that fuel flows into the carburetor chamber. At another position the directional cavity closes the fuel path so that the flow of fuel is blocked. The combination lever may also include an abutment portion to engage a switch for completing an electrical shutoff path to an engine coupled to the carburetor. | 11-20-2014 |
20140271134 | NOISE SUPPRESSION SYSTEMS - An apparatus or system includes a component that generates or transfers noise having a frequency within a noise frequency range. The component may include a boundary. The apparatus or system may be an engine in some examples. The engine may additionally include a micro-perforated sheet positioned a distance from the boundary. The micro-perforated sheet may include a plurality of micro-perforated holes, and may be configured to absorb sound within an absorption frequency range based on parameters of the micro-perforated sheet. The parameters may include the distance from the boundary and dimensions of the micro-perforated holes, and may be set such that the absorption frequency range overlaps the noise frequency range. | 09-18-2014 |
20140265768 | MEDICINE CABINET - A cabinet includes a box with a backboard, a top panel, a bottom panel, and two side panels joining the top and bottom panels. The cabinet further includes shelves configured to be inserted within the box between one pair of clips, each clip having an undulation that mates with a corresponding undulation on trim strips disposed on side panels. An accessory slides in a track of a cabinet door and is connected to the track with a bow clip. The cabinet includes a frame member with a projecting lip configured to extend over an edge of the box. The frame member has at least one stiffening support that connects to a bracket mounted against a wall, and the backboard connects to the bracket with a screw tab having a cover flap concealing a screw. The cabinet is configured to be mounted in a wall surface or a recess. | 09-18-2014 |
20140263760 | SPLASHLESS SPRAY HEAD - A spray head for a sprayer includes a body portion that receives a supply of fluid and a head portion in fluid communication with the body portion. The head portion of the spray head includes an outer surface which includes a plurality of spray nozzles used to direct a high velocity fluid flow from the spray head and a plurality of spray holes arranged as an outer ring which concentrically surrounds the spray nozzles and directs a lower velocity curtain of water that substantially surrounds the high velocity fluid flow. The lower velocity curtain of water reduces splashing that may result from the high velocity spray directed from the spray nozzles. | 09-18-2014 |
20140261820 | FAUCET ASSEMBLY - A handle assembly for a faucet that includes a silicone member configured to slide over and be removable coupled to a faucet handle, wherein the silicone member comprises an opening in which the faucet handle may be received and an external surface that may be gripped by a user. A faucet handle may include a longitudinal groove used to allow air to escape from the opening of the silicone member. The handle assembly does not require additional elements to couple the silicone member to the faucet handle. | 09-18-2014 |
20140261808 | UNIVERSAL VALVE BODY - A universal valve body includes a front face having a circular opening for receiving a valve cartridge, a rear face, a frustoconical side wall connecting the front face to the rear face, and a first inlet port and a first outlet port obliquely disposed in the frustoconical side wall. A cap for the valve body includes a base and a structure extending from the base. The structure extending from the base may block at least one of the inlet port or outlet port in the valve body. A service valve for a valve body includes a base rotatable between an open orientation and a closed orientation relative to the valve body and a tab extending from the base. When the base is in the open orientation, the tab prevents removal of a cover from the valve body. | 09-18-2014 |
20140261779 | FLUID CONTROL VALVE AND ASSEMBLY - A concentric cartridge for fluid mixing valve includes an inlet adapter configured to receive a first fluid and a second fluid, a pressure balance unit, a volume control plate rotatably coupled to the pressure balance unit and positioned between the inlet adapter and the pressure balance unit, a temperature control plate, and a mixing plate positioned between the pressure balance unit and the temperature control plate. The pressure balance unit and the volume control plate are rotatable relative to the inlet adapter and the temperature control plate is rotatable relative to the mixing plate. The mixing plate has an irregularly shaped opening configured to mix fluids with different temperatures such that the temperature of the mixed fluid increases linearly as a function of angular rotation of a temperature control handle. | 09-18-2014 |
20140261751 | PRESSURE BALANCE UNIT - A pressure balance unit for a valve assembly includes a first shell having a tongue extending therefrom, a second shell having a groove indented therein, and a sliding element having a shaft defining an axis. The groove in the second shell is configured to receive the tongue from the first shell for aligning the shells. The first and second shells are united using a sonic welding process. The first shell defines a first bore and the second shell defines a second bore. The first and second bores include inlet ports in circumferential faces thereof, the ports defining openings transverse to the axis. The sliding element includes a first end movable along the axis within the first bore and a second end movable along the axis within the second bore. The ends of the sliding element open and close the inlet ports by sliding across the ports. | 09-18-2014 |
20140261747 | MIXING VALVE ASSEMBLY FOR FAUCET - A mixing valve for a faucet includes a body configured to receive therein end portions of a fluid supply line and a fluid outlet line, and a coupler. The coupler is configured for insertion through a sidewall of the body to engage features of the fluid supply line and the fluid outlet line so as to retain the fluid supply line and the fluid outlet line within the body. | 09-18-2014 |
20140260009 | SHOWER DOOR JAMB SEAL - A wall jamb for a showering enclosure includes a plurality of legs configured to receive the shower door panel therebetween, a base connecting the plurality of legs such that the wall jamb is generally U-shaped, and a pressure sensitive adhesive disposed at an exterior surface of the base. The pressure sensitive adhesive is configured to adhere to a wall of the showering enclosure. The plurality of legs and the base are formed of a resilient material. | 09-18-2014 |
20140259380 | SINK WITH DRAIN COVER - One embodiment of the application relates to a sink assembly including a sink and a drain cover. The sink includes a basin and a projection provided in a bottom wall of the basin. The projection includes a first portion and a second portion that define a cavity and a drain opening. The first portion extends from the bottom wall at a first orientation and the second portion extends from the first portion at a second orientation that is different than the first orientation. The drain cover is installed into the cavity of the projection. The drain cover includes a base and at least one leg extending downward from a bottom surface of the base. The base has a top surface that is substantially coplanar with an upper surface of the bottom wall, and has an outer periphery that extends beyond an outer periphery of the drain opening. | 09-18-2014 |
20140259377 | SINK ACCESSORY - A sink accessory comprising a wire-form attachment structure and a supporting structure. The wire-form attachment structure is configured to be secured to a section of a divider of the sink to support the sink accessory. The attachment structure includes a base, a first leg, and a second leg spaced apart from the first leg. The supporting structure is coupled to and extends from one of the first and second legs. The supporting structure is also configured to extend offset from and adjacent to the divider. | 09-18-2014 |
20140259370 | SHOWER THRESHOLD AND METHODS OF IMPLEMENTATION - A shower threshold and a method of implementing a shower threshold are disclosed. The shower threshold includes an elongated base component having one or more sidewalls extending from a base region of the elongated base component to an apex of the elongated base portion. The shower threshold also includes a flexible cap coupled to and extending from the elongated base component along the apex of the elongated base component. The flexible cap may be composed of a plurality of layers. The plurality of layers includes a core layer and a shell layer. The core layer is composed of a material that is softer than the shell layer. | 09-18-2014 |
20140259367 | SHOWER DOOR SEAL SYSTEM - A shower sealing system includes a sliding shower door slidable along a length of an upper track assembly and configured to slide horizontally and freely above a surface and a sealing element configured to provide a fluid seal between the surface and at least a portion of the shower door. The system also includes a trigger mechanism coupled to the sealing element and a stop configured to activate the trigger mechanism when at least partially in contact with the trigger mechanism. The trigger mechanism is configured to move the sealing element from a storage position to a sealing position when the stop activates the trigger mechanism. The sealing element provides a fluid seal between the shower door and the surface when the sealing element is in the sealing position. | 09-18-2014 |
20140259366 | SHOWER DOOR BUMPER - A shower door sealing assembly includes a shower door and a bumper. The shower door includes a frame having a channel disposed at an exterior surface of a perimeter of the frame. The bumper is configured to be received in the channel such that the bumper is coupled to the shower door via a friction fit between the channel and the bumper. The channel and the bumper extend along a length of one or more sides of the shower door configured to abut a wall of a showering enclosure or other door assembly component. The bumper is configured to provide a water-tight seal between portions of the shower door along which the bumper extends and surfaces of the showering enclosure or other door assembly components. | 09-18-2014 |
20140259365 | SHOWER DOOR CAM SYSTEM - A shower door cam system includes at least one shower door having a predetermined number of offset rollers and at least one panel having a predetermined number of offset tracks. Each track is configured to receive one of the rollers. In a closed position of the shower door, the shower door contacts a shower floor of the showering enclosure to form a watertight seal. In an open position of the shower door, the shower door is elevated such that a gap is formed between the shower door and the shower floor of the showering enclosure. | 09-18-2014 |
20140259364 | SHOWER TRACK GUIDE SYSTEM - A shower track guide system for a shower enclosure may include an elevated track positioned above a base and at least one stand disposed between the base and the track. The track may be mounted to the at least one stand. A shower door may be movable along a top of the track to permit access to the shower enclosure. The stand may elevate the track above the base to permit water to flow underneath the track. | 09-18-2014 |
20140259363 | REMOVABLE HEADER FOR A SHOWER DOOR TRACK ASSEMBLY - A shower door track assembly is disclosed. The shower door track assembly includes a vertical support. The shower door track assembly further includes a lower rail connected to the vertical support configured to receive a roller of a sliding shower door. The shower door track assembly includes a connecting projection connected to the vertical support. The shower door track assembly further includes a removable header including an upper roller retainer. The removable header is removably attachable to the connecting projection such that when the removable header is attached to the connecting projection, the upper roller retainer prevents a received roller from being removed from the lower rail, and when the removable header is detached from the connecting projection, the received roller is removable from the lower rail. | 09-18-2014 |
20140259362 | BATHTUB APRON ASSEMBLY - An apron assembly may be designed for a bathtub having an above-floor drain. The apron assembly may include an apron attached to an upper surface of the bathtub, an apron extension which snaps onto a bottom portion of the apron, and an apron cover that snaps onto a front surface of the apron extension. | 09-18-2014 |
20140259351 | WALL-HUNG TOILET - A wall-hung toilet including a bowl, a water inlet chamber receiving water, a rim channel, a shroud surrounding at least a portion of the bowl, a rear mount, and a pocket. The rim channel is provided above the bowl and is fluidly connected to the water inlet chamber to receive the water. The rim channel includes an opening that introduces water into a rear portion of the bowl at an angle relative to vertical. The rear mount includes a mounting hole that is configured to connect the toilet to a wall via a fastener engaging the wall and the mounting hole. The pocket is formed in a side of the toilet and extends through the shroud to provide access to an interior side of the mounting hole from the side of the toilet, such that the fastener can be accessed through the pocket from the side of the toilet. | 09-18-2014 |
20140259350 | ANTI-SIPHONIC TOILET - A wash-down toilet including a bowl, a passageway, and a trapway. The bowl includes a sump. The passageway includes an inlet in fluid communication with the sump, an outlet provided at a height above the inlet, and a weir. The trapway includes an inlet, an outlet, and a vent, with the inlet of the trapway being in fluid communication with the outlet of the passageway and the outlet being in fluid communication with a soil pipe. The vent is configured to introduce a supply of air into the trapway during a flush cycle to prevent siphoning. | 09-18-2014 |
20140253053 | RESONANT COMMUTATION SYSTEM FOR EXCITING A THREE-PHASE ALTERNATOR - An alternator has a field coil that produces a magnetic field which induces electricity in a coil arrangement. A field coil excitation system includes a generator with an output coil assembly for producing alternating electricity. A rectifier converts the alternating electricity into voltage and direct current at two nodes. A capacitor, between the nodes, has capacitance that forms a resonant circuit with inductance of the output coil assembly. Due to that resonant circuit, the voltage and direct current oscillate in a predefined phase relationship. A switch and the field coil are connected in series between the nodes. A controller renders the switch conductive for a time period specified by a received control signal. The switch is rendered non-conductive at the first occurrence of a minimum current level after the time period ends. The predefined phase relationship enables the minimum current level to be detected by sensing the voltage. | 09-11-2014 |
20140252257 | TRANSVERSE HANDLE ASSEMBLY FOR A VALVE - A handle assembly for a valve system is provided. The handle assembly includes a body defining a cavity, an input shaft at least partially located in the cavity, a handle coupled to the input shaft, and a first gear located in the cavity and coupled to the input shaft. The handle assembly further includes an output shaft at least partially located in the cavity, a second gear coupled to the output shaft and located in the cavity engaging the first gear, and at least one key supported by the body. At least one of the input shaft and the output shaft include a first portion having cross-section that is other than circular, and the first portion selectively engages the at least one key, thereby limiting rotation of the at least one of the input shaft and the output shaft. | 09-11-2014 |
20140250578 | TOILET WITH LIGHTED SEAT HINGE - Various disclosed systems relate to fixtures, such as toilets, that include a lighting mechanism for illuminating portions of the fixture. One embodiment relates to a toilet. The seat assembly of the toilet includes a hinge assembly having a hinge housing and a lighting mechanism. The lighting mechanism is at least partially encapsulated by the hinge housing. The lighting mechanism including a first light source and a power source. The seat assembly further includes a lid pivotally connected to the hinge assembly. The seat assembly includes a ring pivotally connected to the hinge assembly. The lighting mechanism is configured to direct light at the tank and to direct light into the bowl such that light is reflected off of the tank and off of an interior of the bowl. | 09-11-2014 |
20140217689 | PORTABLE GENERATORS - A customizable portable generator system and methods for assembling the same are disclosed. In one example, the generator system generally includes a universal frame including a plurality of mounting interfaces configured for detachably attaching one of a plurality of different engines and a plurality of wheel assemblies and/or support legs. Optionally, at least one handlebar assembly may be detachably mounted on the frame in at least one of two possible positions. In one example, the handlebar may be pivotably mounted to the frame. The frame components may be assembled into a kit from which a user may select various options to custom configure the generator unit. Other appurtenances and accessories may be provided which interface with the generator unit and frame. A modular generator frame and compressed gas-fueled generators are also disclosed. | 08-07-2014 |
20140210256 | POWER GENERATION SYSTEM WITH ANTICIPATORY OPERATION - Systems and methods include operating a power system in a first state, and detecting an anticipated load increase. The systems and methods further include changing operation of the power system from the first state to a second state upon detection of the anticipated load increase. | 07-31-2014 |
20140197644 | POWER SYSTEM - A power system may include a power generation component and a sensor configured to measure a parameter. The power system may also include a controller in communication with the power generation component and the sensor. The controller may be configured to run the power generation component in an exercise mode for a duration. The duration may be based on the measured parameter. | 07-17-2014 |
20140191064 | MULTI-FUNCTION SPRAYHEAD - A fluid control valve, the fluid control valve including a first disc, a fluid inlet, and a second disc slidably coupled to the first disc and movable relative thereto, the second disc located between the fluid inlet and the first disc. The first disc includes a first outlet port coupled to a first outlet, a second outlet port coupled to a second outlet, and a third outlet port coupled to a third outlet. Movement in a first direction of the second disc relative to the first disc fluidly couples the fluid inlet to at least one of the first outlet port, the second outlet port, and the third outlet port, and wherein movement in a second direction of the second disc relative to the first disc controls the volume of fluid flowing from through the valve. | 07-10-2014 |
20140189947 | DAMPER LOCKING MECHANISM FOR TOILET SEAT - A toilet includes a seat, a bowl and a damper locking mechanism that allows the seat to rotate relative to the bowl with an influenced inertia. The damper locking mechanism includes a hinge base having a biasing member and an interior surface that defines a bore and a damper having an exterior surface that engages the interior surface. When the damper is disposed in the bore, the biasing member imparts a radial force to bias the damper into the hinge base and remove a looseness between the seat and the bowl. | 07-10-2014 |
20140183279 | SHOWER AND SPEAKER ASSEMBLY - A shower assembly and system. The assembly may include a shower device including a device housing defining an inlet communicating with an inlet chamber, an outlet and a waterway communicating between the inlet chamber and the outlet, the device housing further defining a receptacle having a closed end and an open end, the inlet chamber being behind the closed end, the waterway extending along the receptacle from the closed end toward the open end; and a second device supportable in the receptacle. The outlet may define an outlet plane, and the second device may include a speaker with a speaker housing providing a speaker outlet, the speaker outlet being one of aligned with and positioned forwardly of the outlet plane when the speaker is supported in the receptacle. The assembly may further include a magnetic connecting structure operable to releasably connect the speaker and the shower device. | 07-03-2014 |
20140151980 | ENCLOSURE GUIDE SYSTEM FOR A TOWABLE GENERATOR - Some embodiments relate to an example towable power generation system. The towable power generation system includes a guide that facilitates mounting the enclosure onto a base. In some embodiments, the guide is attached to the enclosure. When enclosure is mounted on the towable power generation system, the guide on the enclosure engages another portion of the towable power generation system as the enclosure is assembled onto (or removed from) the rest of towable power generation system. The guide facilitates alignment and mounting of the enclosure relative to the towable power generation system. | 06-05-2014 |
20140143948 | SYSTEM, APPARATUS AND METHOD FOR CREATING AND/OR DISPENSING A MIXTURE OF WATER AND A PERSONAL CARE LIQUID - A system for dispensing or and/or creating a mixture of water and a personal care liquid (PC), such, as soap, shampoo, antibacterial liquids, disinfectant liquids, liquid dishwashing detergents, or other sanitization fluids. The system, in one embodiment, is used in conjunction with a faucet that is mounted adjacent a washbasin to dispense the mixture. In an embodiment, a mixing unit is included in the system that comprises a venturi and a pressure compensating control device. In another embodiment, a pinch valve is utilized to control the introduction of the PCL into the water flow. In yet another embodiment, at least one water pressure actuatable valve is utilized to control the introduction of the PCL into the water flow. | 05-29-2014 |
20140133069 | SOUND SHIELD CORNER JOINT - Some embodiments relate to a power generation system that includes an alternator and an engine that drives the alternator to generate power. The power generation system further includes a housing where the alternator and the engine are within the housing. The housing may provide improved sound attenuation when the power generation system is operating. The housing includes a first corner rail such that a bracket is connected to one end of the first corner rail and at least one side panel. The bracket is connected along an edge of the first corner rail. The first corner rail includes a channel that extends from the end of the first corner rail along a length of the first corner rail. The power generation system includes a first fastener that extends into the channel to connect the bracket to the first corner rail. | 05-15-2014 |
20140131296 | MATERIAL HANDLING SYSTEM THAT IS USED TO TRANSPORT COMPONENTS FROM ONE LOCATION TO ANOTHER - Some embodiments relate to a material handling system that is used to transport components from one location to another. The example material handling system includes a horizontal top bar and a horizontal bottom bar. A first side bar connects the horizontal top bar with the horizontal bottom bar and a second side bar connects the horizontal top bar with the horizontal bottom bar. The components are adapted to be connected to the horizontal bottom bar and the horizontal top bar. | 05-15-2014 |
20140131295 | RACK FOR COATING COMPONENTS - Some embodiments relate to a rack for coating components. The rack includes a horizontal top bar and a horizontal bottom bar. A first side bar electrically connects the horizontal top bar with the horizontal bottom bar and a second side bar electrically connects the horizontal top bar with the horizontal bottom bar. The horizontal bottom bar and the horizontal top bar are configured to be connected to the components, and the horizontal bottom bar is configured to be electrically connected to the components. | 05-15-2014 |
20140125309 | SYSTEM AND METHOD OF DETECTING A WIRING CONFIGURATION FOR A CONTROLLED FIELD ALTERNATOR - Some embodiments relate to a controlled field alternator where the alternator is wired in a low wye configuration (coils wired in series or parallel). The first sensor measures the direct current flowing through the field within the alternator to detect an excitation level of a field within the alternator. As examples, the first sensor may measure field voltage, magnetic field intensity, magnetic flux density, current to the field of a rotating exciter, voltage to the field of a rotating exciter and the duty cycle of a pulse width modulated signal that controls an on-board rectifier for a permanent magnet exciter. Embodiments are also contemplated where the second sensor measures the RMS output voltage of the alternator to determine the output characteristic of the alternator. | 05-08-2014 |
20140123378 | TOUCHLESS FLUSHING SYSTEMS AND METHODS - A touchless actuation system for a toilet includes a touchless sensor, a motor assembly, and a processing circuit. The processing circuit is configured to receive a signal from the touchless sensor and to detect an object within a detection region based on the signal. The touchless sensor lacks an optical path to the detection region. In some embodiments, the touchless sensor is a projected capacitive sensor. The processing circuit is configured to activate the motor assembly upon detecting the object and the motor assembly is configured to actuate flushing of the toilet when activated by the processing circuit. | 05-08-2014 |
20140117675 | REMOVABLE ENCLOSURE FOR A TOWABLE GENERATOR - The towable power generation system includes an internal combustion engine and an alternator driven by the internal combustion engine to generate electrical power. The towable power generation system further includes a trailer configured to be attached to a vehicle that is adapted to tow the trailer. A base (e.g., a skid) is attached to the trailer such that the internal combustion engine and the alternator are mounted on the base. The trailer includes one or more axles, wheels, a frame and a tongue for attaching the trailer to a towing vehicle. An enclosure houses the internal combustion engine and the alternator. The enclosure is detachably connected to the base using fasteners such that when the fasteners are removed only the enclosure is removed from the base and every other part of the towable generator system remains in place. | 05-01-2014 |
20140117265 | DISPENSING DEVICE AND BATTERY PACKAGE - A fluid dispensing device, a battery package for a fluid dispensing device, and a method of assembling a fluid dispensing device. The dispensing device has a housing defining a passage having an outlet, and fluid being dispensed through the passage and out of the outlet. The dispensing device also has a powered component. The battery package has a battery cell and a capacitor operable to power the powered component. The battery cell and the capacitor are encapsulated as a unitary battery package. The unitary battery package is supportable in the housing. | 05-01-2014 |
20140111058 | APPARATUS AND METHOD FOR ELECTRICALLY INSULATING END TURNS OF A STATOR ASSEMBLY - An apparatus and method for providing electrical insulation between adjacent end turns at different phases within a stator assembly. In one embodiment, the invention is directed to a stator assembly comprising: a stator core; at least two coils of different phases wound on the stator core through the slots and having an end turn that extends from the stator core; and one or more rigid separator members positioned between adjacent end turns of the coils. | 04-24-2014 |
20140094982 | GENERATOR CONTROLLER THAT DETECTS LIQUID - Some embodiments relate to an example power generation system. The power generation system includes an electric generator and a generator controller that operates the generator. The power generation system further includes a sensor that determines the presences of liquid (e.g., water). The sensor exchanges data with the generator controller relating to the presence of liquid in an environment where the sensor is located. The generator may be adapted to be located outside a dwelling and the sensor may be adapted to be located inside the dwelling to identify the presence of a liquid (e.g., water). Embodiments are contemplated where the sensor is actually formed of a plurality of sensors that are positioned in different areas (e.g., different parts of the dwelling). | 04-03-2014 |
20140091632 | PARALLELING MODULE FOR A GENERATOR SYSTEM - Some embodiments relate to an example power management system. The power management system includes a first enclosure and a second enclosure. A first generator is inside the first enclosure and a second generator is inside the second enclosure. The power management system further includes a paralleling enclosure and a paralleling module inside the paralleling enclosure. The paralleling module includes at least one switching device within the paralleling enclosure to electrically connect the first generator to the second generator. The paralleling enclosure further includes a plurality of connectors that permit electrical connection between the paralleling module and the first generator, the second generator and an output without opening the paralleling enclosure. | 04-03-2014 |
20140086804 | POWER MANAGEMENT SYSTEM THAT INCLUDES A WET EXHAUST SYSTEM - Some embodiments relate to a catalytic assembly for an engine. The catalytic assembly includes a cooling housing that receives a coolant (e.g., seawater). A catalyst housing is disposed within the cooling housing such that the coolant flows between the catalyst housing and the cooling housing. A catalyst substrate is positioned within the catalyst housing such that exhaust gases from the engine flows through the catalyst substrate. The catalyst substrate serves to covert harmful emissions found in the exhaust gases to less harmful emissions. The catalyst housing includes a first fitting and cooling housing includes a second fitting that mates with the first fitting to prevent rotation of the catalyst housing relative to the cooling housing. | 03-27-2014 |
20140084598 | POWER GENERATION SYSTEM THAT OPTIMIZES THE POWER PROVIDED TO START A GENERATOR - Some embodiments relate to a power generation system. The power generation system includes a first generator and a first battery charger. The first battery charger is adapted to charge a first battery and a second battery. The first battery and the second battery are each adapted to provide power to start the first generator. The power generation system further includes a controller that determines a state of charge for each of the first battery and the second battery. Based on the state of charge for each of the first battery and the second battery, the controller determines which of the first battery and the second battery receives charging current from the first battery charger. | 03-27-2014 |
20140077506 | MODULAR CONFIGURATION FOR AN LP TOWABLE GENSET - Some embodiments relate to an example towable power generation system. The towable power generation system includes an internal combustion engine and an alternator driven by the internal combustion engine to generate electrical power. The towable power generation system further includes a skid such that the internal combustion engine and alternator are mounted on the skid. The towable power generation system further includes a structural frame that includes at least one gaseous fuel source for supplying fuel to the internal combustion engine. The skid is configured to be mounted onto the structural frame and/or a movable vehicle. The skid is also configured to be mounted on the ground. The structural frame is adapted to be mounted onto the movable vehicle. The structural frame is also adapted to be mounted on the ground. | 03-20-2014 |
20140070760 | POWER GENERATION SYSTEM THAT OPTIMIZES THE POWER PROVIDED TO CHARGE BATTERIES - Some embodiments relate to a power generation system. The power generation system includes a first generator and a first battery charger. The first battery charger is adapted to charge a first battery and a second battery. The first battery and the second battery are each adapted to provide power to start the first generator. The power generation system further includes a controller that determines a state of charge for each of the first battery and the second battery. Based on the state of charge for each of the first battery and the second battery, the controller determines which of the first battery and the second battery receives charging current from the first battery charger. | 03-13-2014 |
20140069520 | MAGNETIC DOCKING FAUCET - A faucet includes a spout and a sprayhead movable between a docked position, in which the sprayhead is in contact with the spout, and an undocked position, in which the sprayhead is spaced apart from the spout. The faucet also includes a hose that includes a tubular portion having an inlet end and an outlet end and configured to provide fluid through the spout to the sprayhead and a magnetically responsive end portion coupled to the outlet end and configured to be freely and rotatably received within a portion of the sprayhead. A magnet is located in the spout such that when the sprayhead is in the docked position, the magnet magnetically attracts the magnetically responsive end portion of the hose so as to retain the sprayhead against the spout. | 03-13-2014 |
20140069511 | SHAPE MEMORY FAUCET - A shape memory faucet has a base configured to be coupled to a surface, a spray head configured to direct a spray of fluid, and a faucet spout disposed between the base and the spray head, the faucet spout comprising a waterway and at least one elongated member formed from a shape memory alloy material. The faucet spout having the elongated member(s) formed from the shape memory alloy material is deformable from an initial shape corresponding to a rest position to a displaced shape corresponding to a deployed position. The elongated member(s) formed from the shape memory alloy material are operable to return the faucet spout to the rest position when released from the deployed position. | 03-13-2014 |
20140059755 | GREY WATER TOILET - A toilet comprising a tank configured to hold a first supply of water therein; a bowl having an inlet and an outlet, wherein the inlet is in fluid communication with the tank, such that the bowl is configured to receive the first supply of water; and a passage having a first end, a second end, and an inlet opening provided between the first end and the second end, wherein the first end is in fluid communication with the outlet of the bowl, wherein the second end is configured to be in fluid communication with a drain pipe, and wherein the passage is configured to receive a second supply of water through the inlet opening during a flush cycle. | 03-06-2014 |
20140055081 | POWER MANAGEMENT SYSTEM THAT CHANGES THE OPERATING CONDITIONS OF A BATTERY CHARGER - Some embodiments relate to a power management system. The power management system includes a generator that provides a voltage output to a bus. The bus is adapted to be connected to a load. The power management system further includes a battery charger that is adapted to charge a battery. A generator controller operates the generator and also adjusts operating conditions of the battery charger. In some embodiments, the generator includes an internal combustion engine that drives an alternator. Embodiments are contemplated where the battery charger is adapted to receive power from a primary power source. As an example, the primary power source may be utility power or some other form of generator power. | 02-27-2014 |
20140054478 | SYSTEM AND METHOD FOR MANUALLY OVERRIDING A SOLENOID VALVE OF A FAUCET - A system for manually overriding a solenoid operated valve in an event of power failure is provided. The system includes a solenoid operated valve and a lifter. The solenoid operated valve includes a valve body including a sealing surface, a fluid inlet and a fluid outlet, a sealing element selectively separating the fluid inlet from the fluid outlet and a solenoid configured to selectively couple and decouple the sealing element to the sealing surface. The lifter is threadedly coupled to the solenoid operated valve. Rotation of the lifter relative to the valve body in a first direction causes the lifter to decouple the sealing element from the sealing surface. | 02-27-2014 |
20140053925 | SYSTEM AND METHOD TO DETECT AND COMMUNICATE FAUCET VALVE POSITION - A system for detecting and communicating a mechanical valve position in a faucet is provided. The system includes a mechanical valve having an open state and a closed state, a control stem configured to selectively operate the valve between the open state and the closed state, a member movable between an open position and a closed position in response to operation of the mechanical valve between the open state and the closed state. The system further includes a ring disposed at least partially around the mechanical valve and having a switch disposed on the ring. Moving the member from the closed position to the open position actuates the switch. | 02-27-2014 |
20140053906 | SYSTEM AND METHOD TO POSITION AND RETAIN A SENSOR IN A FAUCET SPOUT - A faucet having an electronic valve is provided. The faucet includes a spout having a first end through which a fluid exits, a second end coupled to a faucet body, and a sidewall disposed between the first end and the second end. The spout extends along a curved longitudinal axis. A sensor is disposed completely within the spout along a curved portion of the sidewall. The sensor is operatively coupled to the electronic valve. | 02-27-2014 |
20140053796 | CYCLONIC AIR CLEANER - An air cleaner device for filtering intake air including a housing defining a chamber, a filter element disposed within the chamber, and a duct element having a passageway in fluid communication with the chamber. Further, the duct element extends along and downwardly from about a portion of the housing and further includes an inlet for drawing intake air into the chamber. The air cleaner having a base member in fluid communication with the chamber and an outlet, where the air drawn into the chamber is filtered by first and second filtering operations to obtain filtered air, with the first and the second filtering operations accomplished at least in part due to a cyclonic motion of the air and passage of the air through the filter element, respectively; and where the filtered air from the chamber of the housing is released through the outlet in the base member. | 02-27-2014 |
20140053520 | Air Cleaner Assembly - In at least some embodiments, the present invention relates to an air cleaner having a housing portion, and a low profile rain cover having an opening on an underside of the cover to allow unfiltered air to enter into the air cleaner. Also, in at least some embodiments, the present invention relates to an air cleaner including a housing and an additional component by which the air cleaner is capable of being directly coupled to a carburetor inlet. In some such embodiments, one or more protrusions can be provided within a channel formed by the housing/additional component to influence air flow. Further, in at least some embodiments, the present invention relates to an air cleaner having a shaped wall formed on a housing portion, where the shaped wall includes both an interior surface and an exterior surface by which air flowing within the air cleaner is imparted with helical motion. | 02-27-2014 |
20140047629 | AUTOMATED SEAT AND/OR LID ASSEMBLY FOR A TOILET - The present invention is an automated seat and/or lid assembly for a toilet. The invention includes switch automation, wherein movement of a bowl attachment is initiated via a switch, and manual-urging automation, wherein movement of a bowl attachment is initiated via manual urging by a user. An automated attachment assembly may be configured to provide both switch and manual-urging automation concomitantly based upon predetermined logic. Furthermore, the invention includes a method of identifying manual movement and of assisting the movement of a bowl attachment. The invention further includes an object sensor incorporated within the seat or lid to detect the presence or absence of an object near the bowl attachment. | 02-20-2014 |
20140041109 | TOILET FLUSHING ASSEMBLY AND SEQUENCE - A toilet has an electronic flush assembly operable in either a short or long flush sequence selectable by a user. The long flush sequence includes a pre-rinse cycle and a rinse cycle in which the a supply valve and a flush valve are both opened and closed twice, once each first during the pre-rinse cycle and again during a subsequent rinse cycle. The rim supply valve and the flush valve are opened during the pre-rinse and rinse cycles but are closed at the start and end of each cycle. An electronic control controls operation of the valves as well as water supply control components. Level sensors can also be included to provide feedback to the controller, for example, to prevent overflow conditions. | 02-13-2014 |
20140033996 | Apparatus and Method for Facilitating Attachment of Fan and Flywheel - An apparatus and method for facilitating coupling of a fan and a flywheel, as well as an internal combustion engine and other applications for such apparatus and method are described herein. In one example embodiment, an apparatus for facilitating coupling of a fan and a flywheel includes a plurality of protrusions formed on the fan, wherein each of the protrusions defines a respective hole therewithin, a plurality of receiving structures formed in the flywheel, and a plurality of pins. The receiving structures are positioned so that, when the fan is axially aligned with and adjacent to the flywheel, the protrusions are respectively received by the receiving structures. Further, when the pins are inserted into the holes, portions of the protrusions expand outwardly so that interference is created between surfaces of the protrusions and the receiving structures, whereby due to the interference the fan and flywheel are rotationally coupled. | 02-06-2014 |
20140028452 | REMOTE ANNUNCIATOR - Some embodiments relate to a remote annunciator 10 that includes an enclosure 11 and a control 12 within the enclosure 11. The control 12 receives signals S from a plurality of transfer switches 13A, 13B, 13C, 13D and at least one generator 14 that is connected to at least one of the transfer switches 13A, 13B, 13C, 13D. The control 12 displays a status of electrical connections that include the plurality of transfer switches 13A, 13B, 13C, 13D and the at least one generator 14. In some embodiments, the control 12 recognizes when the plurality of transfer switches 13A, 13B, 13C, 13D and the at least one generator 14 are connected to the control 12. | 01-30-2014 |
20140028102 | GENERATOR MANAGEMENT SYSTEM THAT DETERMINES A TIME TO ACTIVATE AND DEACTIVATE GENERATORS BASED ON THE LOAD LEVEL - Some embodiments relate to a generator management system 10. The generator management system 10 includes a first generator 11 and a second generator 13. A bus 15 connects at least one of the first generator 11 and the second generator 13 to a load L. A control 16 determines a time delay to (i) connect the first generator 11 and the second generator 13 to the bus 15; and/or (ii) disconnect the first generator 11 and second generator 13 from the bus 15. The control 16 varies the time delay based on the load L supplied by the first generator 11 and the second generator 13. | 01-30-2014 |
20140026980 | MAGNETIC DOCKING FAUCET - A faucet is provided. The faucet has a spout and a sprayhead releasably coupled to the spout. A hose having a magnetically responsive collar thereon provides fluid through the spout to the sprayhead. A magnet is located in the faucet such that when the sprayhead is coupled to the spout, the collar magnetically couples to the magnet, thereby applying sufficient magnetic force to the hose to retain the sprayhead against the spout. | 01-30-2014 |
20140020168 | PLUMBING FIXTURE WITH FLUSH VALVE ACTUATOR AND METHODS FOR CALIBRATING SAME - Plumbing fixtures with a valve actuator for automatically controlling pivoting of a flush valve, and methods of calibrating movement of the flush valve, are disclosed. The motor of the valve actuator may be positioned between the bowl of the fixture and a leg of a trapway to provide compact assembly. A belt drive laterally extending along the trapway links the motor to the flush valve. The method of calibrating includes establishing stop points which are at positions of less resistance than hard stop positions. | 01-23-2014 |
20140015256 | ELECTRICAL POWER GENERATION SYSTEM THAT INCLUDES A FLUID CONTAINMENT SYSTEM - Some embodiments relate to an example electrical power generation system that includes a fluid containment system (FIG. | 01-16-2014 |
20140002032 | STANDBY POWER SYSTEM THAT PREDICTS A NEED TO SUPPLY POWER TO A LOAD TO MINIMIZE START TIME OF A GENERATOR | 01-02-2014 |
20140001868 | GENERATOR MANAGEMENT SYSTEM THAT SELECTIVELY ACTIVATES GENERATORS BASED ON AN OPERATING PARAMETER | 01-02-2014 |
20140001769 | GENERATOR MANAGEMENT SYSTEM THAT SELECTIVELY CUTS OFF FUEL TO A GENERATOR TO ADD A LOAD TO A BUS | 01-02-2014 |
20130340158 | WATER INGRESS DETECTION SYSTEM - A detection system for a tub having a water recirculation system includes an electronic sensor and an indicator. The electronic sensor is configured to detect a condition indicative of water being present in a water recirculation system of a tub. The indicator is configured to provide a visual indication according to the detected condition. | 12-26-2013 |
20130312172 | TOILET COUPLING - A toilet comprising a tank having a bottom, a bowl, and an attachment assembly configured to secure the bottom of the tank to the bowl. The attachment assembly includes a mounting bracket having at least three mounting locations spaced apart around an opening, a valve configured to fluidly connect the tank and the bowl, the valve being configured to engage the bottom of the tank and the opening in the mounting bracket, a valve nut configured to couple to the valve to secure the mounting bracket between the valve nut and the tank, and at least three fasteners configured to secure the mounting bracket to the bowl. The at least three fasteners are disposed external to the tank and couple the tank to the bowl without directly engaging the tank. | 11-28-2013 |
20130285623 | SYSTEM AND METHOD FOR ADJUSTING THE EXERCISE SCHEDULE OF A GENERATOR - Some embodiments relate to an example system for adjusting an exercise schedule of a generator. The system includes the generator and a controller that exercises the generator according to the exercise schedule. The controller modifies the exercise schedule based on generator use. In some of the example embodiments described herein, the controller is a generator controller. Other embodiments relate to a method for adjusting an exercise schedule of a generator. The method includes exercising the generator according to the exercise schedule, and modifying the exercise schedule based on generator use. | 10-31-2013 |
20130279156 | LIGHTING ASSEMBLY - A lighting assembly is generally elongate having a base and a lens, which are configured to cooperatively define a cavity for receiving a light emitting device therein. The lens includes an inner layer and an outer layer, the inner layer being configured to diffuse light from the light emitting device passing through the lens and the outer layer being configured to change the hue of light passing through the lens. The outer layer and the inner layer are configured to provide the lens with four refractive surfaces for light passing through the lens. | 10-24-2013 |
20130278240 | SYSTEM AND METHOD OF MEASURING POWER PRODUCED BY A POWER SOURCE - Some embodiments relate to a system for measuring power produced by a power source. The system includes a first voltage sensor for sensing a first voltage difference between a first voltage and a second voltage and a second voltage sensor for sensing a second voltage difference between a third voltage and the second voltage. The system further includes a first current sensor for sensing a current difference between a first current and a second current, and a second current sensor for sensing a current difference between a third current and the second current. The system further includes a power measuring device that determines the power produced by the power source using the first and second voltage differences and the first and second current differences. | 10-24-2013 |
20130278228 | METHOD OF CONTROLLING SPEED OF A VARIABLE SPEED GENERATOR - Some embodiments relate to a method of controlling speed of a variable speed generator. The method includes detecting a load of the variable speed generator and determining a target speed for the variable speed generator based on the load supplied by the variable speed generator. The method further includes using a controller to adjust the speed of the variable speed generator based on the target speed. The method may further include correcting the target speed by calculating a correction factor that corrects the target speed based on a voltage produced by the variable speed generator. | 10-24-2013 |
20130274934 | CHARGING AN ENERGY STORAGE DEVICE WITH A VARIABLE SPEED GENERATOR - Some embodiments relate to a power management system. The power management system includes a variable speed generator that provides a voltage output to a bus that is adapted to be connected to a load and an energy storage device. The power management system further includes a generator controller that controls the speed of the variable speed generator and monitors a charge level of the energy storage device. The generator controller also remotely displays information relating to the charge level of the energy storage device by supplying information relating to operation of the power management system over a network. The generator controller may remotely display information relating to the charge level of the energy storage device by supplying information relating to operation of the power management system over the Internet. The generator controller may also start/stop the variable speed generator based on the charge level of the energy storage device. | 10-17-2013 |
20130265270 | USER INTERFACE DEVICE FOR A BATH OR SHOWER - This disclosure relates to a user interface system for a vibroacoustic bath. The user interface system includes a resistive touchscreen device configured to display images and to receive touch input via a panel of the resistive touchscreen device. The resistive touchscreen device is configured to display at least one image for use in controlling the vibroacoustic bath. The resistive touchscreen is further configured to receive a user selection relating to the image. The user interface system also includes a control circuit configured to use the received user selection to determine output signals for driving a plurality of transducers of the vibroacoustic bath. | 10-10-2013 |
20130263370 | SYSTEMS AND METHODS FOR CONTROLLING TRANSDUCERS TO PROVIDE A VIBRACOUSTIC EXPERIENCE - This disclosure relates to a vibroacoustic water system. The water system includes a reservoir configured to contain water and comprising a wall. The water system further includes four transducers mounted against the wall of the reservoir. The four transducers are configured to receive an input signal and to generate vibrations within water contained in the reservoir by vibrating the wall of the reservoir. The four transducers are mounted in a configuration such that, when the wall is partitioned into four sections, only a single transducer is mounted against each section of the wall and no other transducers are mounted against the wall. | 10-10-2013 |
20130232955 | Engine Exhaust Systems with Secondary Air Injection Systems - A variety of embodiments of exhaust systems for engines including small off-road engines, and related methods of operation, are disclosed. In at least some embodiments, the exhaust system includes a first conduit that receives exhaust emissions from a first engine cylinder, and a second conduit that communicates air to a first port on the first conduit. The air mixes with the exhaust emissions within the first conduit so as to produce a chemical reaction, and a level of at least one undesirable component of the exhaust emissions is reduced. Further, the exhaust system does not include any catalytic converter. In some embodiments, the exhaust system further comprises a crankcase ventilation system. | 09-12-2013 |
20130232684 | FACEPLATE FOR SHOWER DEVICE - A shower device and a faceplate assembly for a shower device. The faceplate assembly may include a faceplate having a front surface and a rear surface, a plurality of apertures being defined between the front surface and the rear surface, the faceplate being at least partially formed of a transparent material proximate the front surface, and an opaque material located proximate the rear surface. A pattern may be formed from facets, adjacent facets meeting at an intersection, at least one of the plurality of apertures being positioned at an intersection. A shower device may include a nozzle plate having a surface and including a plurality of nozzles for discharging water, at least one of the plurality of nozzles having a barb; and a faceplate snap-fit to the nozzle plate by the barb. | 09-12-2013 |
20130227780 | TUB WITH SEPARATE COMPARTMENT WITH INTEGRATED WATER DISCHARGE SYSTEM - A tub includes a receptacle suitable for containing water. The tub also includes a compartment communicating with a discharge orifice of the tub and including an opening emerging in one face of the tub. The tub also includes a communication orifice suitable for the passage of water from the receptacle to the compartment, the compartment housing a water discharge system. A control plate forms a cover in the opening of the compartment and is configured for actuating the opening and closing of the water discharge system, the control plate being flush with the surface of the face of the tub when the discharge system is in the open position. | 09-05-2013 |
20130219606 | MULTI-FLUSH MODE TOILET - An actuation mechanism comprising a first handle, a second handle, a housing, a link arm member provided within the housing and pivotally coupled to the handles, and a moveable stop member provided within the housing. The first handle may be mounted to a first side of a toilet tank, and the second handle may be mounted coaxially relative to the first handle on the first side. The housing may be mounted to a second side of the tank. A rotation of one of the first and second handles results in rotation of the link arm member being limited by the moveable stop member such that the link arm member is permitted to rotate a first amount. Rotation of both the first and second handles results in movement of the moveable stop member such that the link arm member is permitted to rotate a second amount greater than the first amount. | 08-29-2013 |
20130193237 | SPRAY HEAD - A spray head assembly comprising a body configured to receive a supply of fluid and a face in fluid communication with the body, the face having a plurality of nozzles arranged in a non-linear pattern for directing the fluid from the spray head, wherein the plurality of nozzles are configured to direct the fluid flow to form a wedge-shaped spray pattern between the face and a focal region at a focal length from the spray head, and wherein the spray pattern forms a linear spray arrangement in the focal region. | 08-01-2013 |
20130160868 | CORROSION RESISTANT FAUCETS WITH COMPONENTS MADE OF DIFFERENT METALLIC MATERIALS - A faucet includes an outer housing having a surface formed of a first material. The outer housing has an entry and an outlet, and a valve cartridge is positioned at least partly in the outer housing and is configured to control flow of water to the outlet. An insulator sleeve is positioned at least partly in the outer housing between a wall of the outer housing and the valve cartridge. A collar having a surface made of a second material different from the first material is at least partly nested within the insulator sleeve outside of the valve cartridge. The insulator sleeve is made of a material that acts to galvanically insulate the outer housing from the collar. | 06-27-2013 |
20130159738 | SYSTEM AND METHOD FOR USING A NETWORK TO CONTROL A POWER MANAGEMENT SYSTEM - Some embodiments relate to a method of using a network to control a power management system. The method includes using the network to access a generator controller that is part of the power management system. The method further includes using the network to exchange communications with the generator controller in order permit the generator controller to control other electronic components that are part of the power management system. | 06-20-2013 |
20130158726 | SYSTEM AND METHOD FOR USING A NETWORK TO CONTROL MULTIPLE POWER MANAGEMENT SYSTEMS - Some embodiments relate to a method a method of using a network which to control multiple power management systems. The method includes using the network to access multiple generator controllers where each generator controller operates an internal combustion engine driven generator that is part of a respective power management system. Each respective power management system includes an automatic transfer switch that is configured to receive power from the internal combustion engine driven generator and a primary power source. In some embodiments, using the network to access multiple generator controllers includes using a server on the network to access multiple generator controllers. The method further includes using the network to exchange communications with the generator controller in each of the multiple power management systems in order permit the generator controllers to exercise the internal combustion driven generators in each of the respective power management systems. | 06-20-2013 |
20130154546 | Overvoltage Protection System and Method - An electrical system for use with an alternator that supplies electrical power, an internal combustion engine including such an electrical system, and related methods of operation are disclosed. In one example embodiment, such an electrical system includes a first circuit portion configured to govern whether the power is communicated from the alternator system to a terminal associated with a battery and/or a load, and a second circuit portion configured to determine whether a voltage is elevated above a predetermined threshold and to provide a first signal upon determining that the voltage is so elevated. The electrical system also includes a third circuit portion coupled at least indirectly to the other two circuit portions. The third circuit portion is configured to provide a second signal upon receiving the first signal, the second signal being configured to cause the first circuit portion to cease allowing communication of the power to the terminal. | 06-20-2013 |
20130154370 | POWER MANAGEMENT SYSTEM THAT INCLUDES A GENERATOR CONTROLLER WHICH SELECTIVELY ACTIVATES A TRANSFER SWITCH - A power management system may include a generator controller. The generator controller may (i) operate the generator; and (ii) prohibit a transfer switch from supplying first or second power to an output of the transfer switch. In some systems, the first power may be primary power (e.g., from a primary power source such as a utility) while the second power is secondary power (e.g., from a secondary power source such as a generator). In other systems, the second power may be primary power while the first power is secondary power, or both the first and second power may be secondary power. | 06-20-2013 |
20130153070 | SWIVEL SPOUT ASSEMBLY - A faucet is disclosed having a faucet base, a faucet spout mounted on the base and configured to swivel relative thereto, a female connector sleeve having an axial through channel, and a male connector sleeve having an axial through channel that is in fluid communication with the axial through channel of the female connector sleeve, the male connector sleeve being telescopically received within the female connector sleeve. The faucet further includes a first tube connected between one of the male and female connector sleeves and a fluid control valve, and a second tube separately formed from the spout, the female connector, and the male connector and connected between the other of the male and female connector sleeves and an outlet of the spout by internally extending within the spout. The male connector sleeve rotates within and relative to the female connector sleeve when the spout and second tube swivel relative to the base. | 06-20-2013 |
20130152296 | MANUAL BIDET - According to an exemplary embodiment, a bidet assembly for a toilet generally includes a sprayer, a water supply system, and an arm. The sprayer is configured to spray water. The water supply system is configured to selectively communicate water from one or more water sources to the sprayer. The arm is operationally coupled to the water sprayer and the water supply system. The arm is configured such that rotation of the arm acts to rotate the sprayer and the arm forger comprises a feature configured to allow control of the amount of water flow from the water supply to the sprayer. | 06-20-2013 |
20130138258 | SYSTEM AND METHOD FOR IDENTIFYING ELECTRICAL DEVICES IN A POWER MANAGEMENT SYSTEM - Some embodiments relate to a method of identifying electrical devices in a power management system. The method includes accessing a controller using a server that includes identifiers of the electrical devices. The controller is electrically connected (directly or indirectly) to the electrical devices. The method further includes exchanging data between the server and the controller to correlate the identifiers with the electrical devices. The potential identifiers that may be used to correlate the identifiers with the electrical devices may be stored in an identifier database on the server. In some embodiments, the identifiers of the electrical devices may also be stored in an identifier database on the controller. | 05-30-2013 |
20130116847 | ADDING AND SHEDDING LOADS USING LOAD LEVELS TO DETERMINE TIMING - Some embodiments relate to a method of adding and shedding loads that are connected to a generator. The method includes determining whether a plurality of loads is being supplied with power by the generator and then determining the total load that the generator is supplying to the plurality of loads. The method further includes determining whether to change a number of the loads in the plurality of loads based on the amount of load L that is being supplied by the generator. The method further includes determining an amount of time T in which to change the number of loads in the plurality of loads based on the amount of load that is being supplied by the generator. | 05-09-2013 |
20130116840 | POWER MANAGEMENT SYSTEM THAT INCLUDES A GENERATOR CONTROLLER - Some embodiments relate to a power management system that includes an engine-driven generator and a plurality of load switching and sensor modules that are located remotely from the generator. The load switching and sensor modules include power switching devices and/or sensor circuits. In some embodiments, the power switching devices are operated to selectively provide protected power from a breaker to loads. The power management system further includes a generator controller that is mounted to the engine-driven generator. The generator controller is configured to operate the engine-driven generator and the sensor and load switching modules. The generator controller is further configured to receive input signals from the load switching and sensor modules via a databus, and provide commands to the load switching and sensor modules via the databus to operate the power switching devices and selectively provide power to loads. | 05-09-2013 |
20130114187 | LOAD CONTROL MODULE THAT PERMITS TESTING OF POWER SWITCHING DEVICES THAT ARE PART OF THE LOAD CONTROL MODULE - Some embodiments relate to a load control module that includes an enclosure and a plurality of power switching devices within the enclosure. The load control module further includes an interface mounted on an exterior of the enclosure and a switch connected to the interface. The switch is connected to the interface such that the switch selectively activates the interface to permit testing of the power switching devices upon operation of the interface. In some embodiments, the load control module may include a display that provides information relating to whether the interface is activated by the switch. Other embodiments relate to a load control module that includes a generator having a controller which controls operation of the generator and provides commands to the switch to selectively activate the interface to permit testing of the power switching device upon operation of the interface. | 05-09-2013 |
20130114186 | POWER MANAGEMENT SYSTEM THAT INCLUDES A MEMBRANE - Some embodiments relate to a power management system includes a primary power source and a secondary power source. The power management system further includes an enclosure and an electrical component located within the enclosure. The electrical component is connected to the primary power source 11 and the secondary power source. The power management system further includes a membrane that is mounted to an outside of the enclosure. The membrane extends through the enclosure such that the membrane provides information relating to operation of the power management system. | 05-09-2013 |
20130113457 | METHOD OF SENSING GENERATOR SPEED - Some embodiments relate to a method of sensing generator speed. The method includes detecting an AC waveform produced by a generator and determining a threshold voltage from the AC waveform produced by the generator. The method further includes determining generator speed by comparing the threshold voltage with the AC waveform. The generator speed may be determined by a time period between cycles of an output of the generator. Other example embodiments relate to a method that includes detecting an AC waveform produced by an alternative stator winding within the generator and measuring the period of the AC waveform to inversely determine generator speed. | 05-09-2013 |
20130113219 | FAN CONFIGURATION FOR AN ENGINE DRIVEN GENERATOR - Some embodiments relate to a generator that includes an alternator and an engine. The engine includes an output shaft that is coupled to a rotor of the alternator. The generator further includes a first fan that initially directs air in a first direction which is parallel to a longitudinal axis of the output shaft. A second fan that directs air in a second direction that is orthogonal to the longitudinal axis of the output shaft. The generator further includes an enclosure such that the alternator, the engine, the first fan and the second fan are within the enclosure. In some embodiments, the generator may further include a third fan that directs air in the direction that is orthogonal to the longitudinal axis of the output shaft and a fourth fan that directs air in a direction that is parallel to the longitudinal axis of the output shaft. | 05-09-2013 |
20130113218 | ENGINE DRIVEN GENERATOR THAT IS COOLED BY A FIRST ELECTRICAL FAN AND A SECOND ELECTRICAL FAN - Some embodiments relate to an engine driven generator that includes a first electrical fan and a second electrical fan. The engine driven generator further includes a power source and a circuit connecting the power source to the first electrical fan and the second electrical fan. The circuit is configured to selectively connect the first electrical fan and the second electrical fan in series or in parallel. The circuit may operate the first electrical fan and the second electrical fan at full speed when the first electrical fan and the second electrical fan are electrically connected in parallel. The circuit may operate the first electrical fan and the second electrical fan at less than full speed when the first electrical fan and the second electrical fan are electrically connected in series. | 05-09-2013 |
20130097842 | BATHING ENCLOSURE WITH EASY TO ASSEMBLE COMPONENTS - A method for assembling a bathing enclosure includes providing a base on a support, the base having an upper rim. The method includes providing a first wall on the upper rim of the base, providing a second wall in pivotable engagement with the first wall at upper portions thereof, and pivoting the second wall relative to the first wall to mount the second wall on the upper rim of the base. | 04-25-2013 |
20130043419 | VALVE ASSEMBLY HAVING IMPROVED CONNECTIONS - A valve assembly is provided. The valve assembly includes a valve housing and a harbor provided at a lower portion of the valve housing. The valve housing has an internal bore for receiving a valve control cartridge, and the harbor has a first recess suitable for receiving a water supply tube, and a second recess suitable for receiving a second water tube, wherein the harbor also has a slot. The valve assembly further includes the water supply tube mounted in the first recess, the second water tube mounted in the second recess, and a retainer clip positioned in the slot with that clip simultaneously engaging both tubes. The retainer clip comprises a first leg and a second leg connected by a waist to define there between a retaining area, and at least the first leg has formed thereon a notch adjacent a heel of the leg. | 02-21-2013 |
20130042925 | VALVE ASSEMBLY HAVING IMPROVED ROTATIONAL FEEL - A valve assembly is provided. The valve assembly includes a valve housing having an internal generally cup-shaped bore, a valve control cartridge inserted into the bore and having a rotatable control stem extending upwardly therefrom, and a bonnet nut threaded to an internal wall of the valve housing. The bonnet nut has a through channel that surrounds the control stem, and means are provided along the through channel to control a level of resistance to rotation of stem. | 02-21-2013 |
20130042407 | DRAIN CONTROL ASSEMBLY - A drain control assembly including a receiving member having a bore and a receiving portion for selectively receiving a first actuator or a second actuator. The drain control assembly also includes a moveable member configured to move between a first position and a second position within the bore of the receiving member to cause a cable to open or close a drain valve assembly. The first actuator comprises a first body portion and is configured to move the moveable member in response to linear movement of the first body portion, and the second actuator includes a second body portion and is configured to move the moveable member in response to rotational movement of the second body portion. | 02-21-2013 |
20130042406 | REPLACEABLE TRIM KIT - A trim kit for providing improved aesthetics to a bathroom fixture having a first side and a second side with a housing of a device coupled to the first side. The trim kit includes a mounting plate configured to be coupled to the device on the second side of the fixture, and an escutcheon having an interior surface and an exterior surface. The exterior surface is configured to provide a decorative aesthetic for the trim kit. The mounting plate includes a plurality of tabs. The interior surface of the escutcheon includes a plurality of catches that are each configured to engage with a corresponding catch to allow the escutcheon to be detachably coupled to the mounting plate. | 02-21-2013 |
20130042405 | CABLE OVERLOAD DEVICE - A cable overload device for a cable-actuated drain system having a drain valve assembly and a drain control assembly where the cable includes a driving end connected to the control assembly and a driven end. The overload device includes a plunger, a linking member, a sleeve, and an energy absorber. The plunger is configured to be coupled to the driven end of the cable. The linking member is configured to move the drain valve assembly between open and closed positions. The sleeve includes a bore that extends from a first side to a second side of the sleeve, wherein the bore is configured to receive the plunger through the first side and to receive the linking member through the second side. The energy absorber is provided in the bore between the plunger and the linking member to absorb a force imposed into the linking member from the drain valve assembly. | 02-21-2013 |
20130020794 | QUICK CONNECTOR FOR FAUCET - A quick connector assembly for a faucet is provided. The quick connector assembly includes a hose fitting having a longitudinal axis, a lock tab coupled to the hose fitting and having at least one projection extending radially therefrom, and a connector body having at least one slot extending from an opening to a locked position, the at least one slot configured to receive the at least one projection of the lock tab. Moving the projection of the lock tab from the opening of the slot to the locked position connects the lock tab to the connector body. | 01-24-2013 |
20130008812 | PACKAGING FOR PLUMBING FIXTURES - A packaged plumbing fixture includes a box, a plumbing fixture, and a packaging insert. The box comprises a plurality of generally vertical sides that are interconnected to cooperatively define a cavity for containing a plumbing fixture. The plurality of sides include a first side and a second side that are connected to opposite ends of a third side. The packaging insert includes first and second generally planar surfaces. The packaging insert is positioned within the cavity with each of the first and second generally planar surfaces arranged generally parallel with and proximate to one of the sides. A sum of angles between the third side and the first side and between the third side and the second side is greater than 180 degrees. | 01-10-2013 |
20120205986 | MULTIPLE SINGLE PHASE GENERATOR CONFIGURATION - Some embodiments relate to a power generation system which includes a bus and a first single-phase synchronous generator that may provide a voltage output to the bus. A first generator controller operates the first single-phase synchronous generator. The power generation system further includes a second single-phase synchronous generator that may provide a voltage output to the bus. A second single-phase synchronous generator controller operates the second single-phase synchronous generator. The power generation system further includes a communication module that exchanges data with at least one of the first generator controller and the second generator controller such that the first generator single-phase synchronous generator and the second single-phase synchronous generator are able to simultaneously supply a voltage and current output to the bus. | 08-16-2012 |
20120126623 | PORTAL FOR HARVESTING ENERGY FROM DISTRIBUTED ELECTRICAL POWER SOURCES - A modular portal system and method for harvesting energy from distributed power sources. The distributed power sources include renewable and nonrenewable energy sources, which are coupled to a backplane. The backplane receives modular preconditioner modules and inverter modules, which are inserted into module slots. The preconditioner modules receive power from the distributed power sources via backplane connections and output conditioned DC power to a DC bus on the backplane. The inverters are coupled to the DC bus, receive the DC power, and convert the DC power to AC power. The backplane also includes a controller for selectively coupling the energy harvesting system to a power grid. The AC power generated by the inverter is selectively applied to the power grid and to local loads. | 05-24-2012 |
20120042630 | ENGINE EXHAUST SYSTEMS WITH SECONDARY AIR INJECTION SYSTEMS - A variety of embodiments of exhaust systems for engines including small off-road engines, and related methods of operation, are disclosed. In at least some embodiments, the exhaust system includes a first conduit that receives exhaust emissions from a first engine cylinder, and a second conduit that communicates air to a first port on the first conduit. The air mixes with the exhaust emissions within the first conduit so as to produce a chemical reaction, and a level of at least one undesirable component of the exhaust emissions is reduced. Further, the exhaust system does not include any catalytic converter. In some embodiments, the exhaust system further comprises a crankcase ventilation system. | 02-23-2012 |
20110214645 | SYSTEM AND METHOD FOR CARBURETOR VENTING - A system for venting vapors from a fuel tank of an engine, an engine with such a system, and related methods are disclosed. In one embodiment, such a system includes a coupling device having first, second, and third ports that are connected at a junction, where the first and second ports are respectively configured to be at least indirectly coupled to the tank and a carburetor, respectively, and where the third port is in communication with an outside environment via a filter. The system further includes an obstruction that is formed at a location downstream of the junction en route toward the carburetor, the location being either within the coupling device or at a position downstream of that device, such that at least some of the vapors can proceed from the tank to the carburetor and at least some air from the environment is able to proceed toward the tank. | 09-08-2011 |