| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 261640100 | Gas inlet | 31 |
| 20080230930 | INTAKE AIR AMOUNT CONTROLLING APPARATUS FOR AN INTERNAL-COMBUSTION ENGINE - An intake air amount controlling apparatus of an engine is provided. The apparatus comprises an intake manifold that is branched from an intake manifold collecting portion of the engine. The intake manifold communicates with an intake port of a cylinder head of a corresponding cylinder. The apparatus further comprises a throttle valve in the intake manifold of the cylinder and a throttle bore provided in the intake manifold. The throttle bore has a curved surface. The throttle valve rotates such that one half of the throttle valve contacts with the curved surface of the throttle bore until the throttle valve reaches a predetermined opening degree. Thus, an air flow via the one half of the throttle valve is prevented from entering the intake port. An air flow via the other half of the throttle valve is allowed to enter the intake port. Areas of cross sections, which are orthogonal to an air flow passing in the intake manifold, of the intake manifold at upstream and downstream of the throttle valve are larger than an area of a cross section, which is orthogonal to an air flow entering the intake port, crossing an open face at which the intake manifold communicates with the intake port. | 09-25-2008 |
| 20090127724 | Water aerating and controlling assembly for aquarium - A water aerating and controlling assembly for an aquarium includes an aerating device for attaching to a container of the aquarium, a gaseous reservoir coupled to the aerating device for supplying a gaseous material to the aerating device, and a controlling device for controlling the gaseous material to be selectively supplied to the aerating device when the gaseous reservoir is opened, such as during the day time, and for allowing an air or oxygen in an environment to flow into the aerating device and to be supplied to the water plants or the water weeds when the gaseous reservoir is closed, such as during the night time. | 05-21-2009 |
| 20100295192 | AERATION APPARATUS - Provided is an aeration apparatus, which is enabled, when stopped, to prevent an air injection nozzle from being choked, by keeping the air injection nozzle out of contact with an object to be treated. An aeration apparatus ( | 11-25-2010 |
| 20110057334 | DEVICE FOR INSERTING GAS BUBBLES INTO A LIQUID - The invention relates to a device ( | 03-10-2011 |
| 20110204530 | Single barrel carburetor - The single body passage (single barrel) carburetor main body design for air demand. The carburetor main body design includes a single throttle plate, a main body assembly, boosters associated with a main fuel delivery circuit, idle fuel delivery passages, transfer circuit delivery passages, air venting passages, bowl venting passages and accelerator pump passages. The idle circuit ports open downstream of the throttle plate. Transfer circuit discharge ports are positioned across the throttle plate. The combination of the idle, transfer and main fuel circuits ensures the smooth delivery of fuel throughout all operating conditions of the engine. The modular metering design incorporated with the multiple outlet booster design allows improved control of the delivery of fuel in the single body passage (single barrel) and increased air flow capability. | 08-25-2011 |
| 20110215485 | Home carbonator designed to work with used consumer product bottles; especially used drink bottles - Home carbonator designed to work with used consumer product bottles; especially used drink bottles. This device should work with any or all type(s) of product bottle, and can utilize any type of pressurized CO | 09-08-2011 |
| 20120267804 | ROOM VENT HUMIDIFIER - A room humidifying apparatus is provided which operates with minimum cost and without any electrical power. The humidifier is located so as to make use of a stream of air coming from a register. The humidifier has a casing carrying a main water tank, a water pan and an evaporative filter element which are located in the casing. The tank drips water onto the filter element, which has a lower portion located in the water pan to collect any excess water dripping down the filter element and also to moisten it with capillary effect. Heated air from the register becomes humidified on passing through the filter element. The water tank can be filled manually from the top or be detachable and filled through a bottom refill opening. Alternatively, the water tank can be connected to a water source with a valve to regulate the flow of water into the water tank. The water tank may be balanced so as to displace, for example tilt, from a first position when it contains water to a second position when it is empty. | 10-25-2012 |
| 20130037970 | OXYGEN HUMIDIFICATION BOTTLE - An oxygen humidification bottle includes a bottle body, a cap, a duct and a plug. The cap includes an inlet pipe, an outlet pipe and a safety valve, and the duct is coupled to an end of the inlet pipe. When use, the bottle body contains water to a water level H, and dry oxygen is inputted from the inlet pipe into the bottle body, and a bent portion is formed at a section of the duct inside the bottle body and includes a plurality of first holes having a diameter Y, and equidistantly formed with a predetermined interval X apart from one another, and the dry oxygen in the water forms a plurality of air bubbles with a volume expansion rate Z, and the maximum volume is Y*Z*H, and X>Y*Z*H, so that the air bubbles are not in contact with one another to reduce the noise. | 02-14-2013 |
| 20130093106 | DEVICE FOR GASSING LIQUIDS - The invention relates to a device for gassing liquids, in particular for aerating sewage and the like, comprising a lower housing element ( | 04-18-2013 |
| 20130168878 | FLOTATION SYSTEM FOR WASTEWATER TREATMENT - A flotation clarification system ( | 07-04-2013 |
| 20130341808 | PLUNGER VALVE FOR A PROPANE CARBURETOR - A plunger valve. The plunger valve includes a body, where the length of the body is between 13 millimeters and 20 millimeters. The plunger valve also includes a set of flutes on the body. The set of flutes includes at least four flutes. The set of flutes are each symmetrically spaced about the axis of the needle-shaped plunger. The plunger valve further includes a conical tip. | 12-26-2013 |
| 20140264965 | Aeration Element for the Gasification of Liquids - An aeration element for gasification or aeration of liquids includes an essentially flattened, rigid support element having a substantially oval cross-section and corrugated outer surfaces, the corrugated outer surfaces including ridges defining grooves therebetween; a threaded opening for receiving a cooperating fitting for connection to an air supply; and a flexible membrane of elastomeric material disposed around the support element, The membrane has a plurality of slits, and wherein compressed gas is introduced between the support element and the membrane, the gas can escape via these slits into the surrounding liquid. A retaining clamp holds the membrane around at least one end of the support element. A check valve assembly prevents backflow of liquid, particles, sludge or debris into the interior of the support element | 09-18-2014 |
| 20150014873 | THROTTLE VALVE DEVICE - A throttle valve device ideal for small, inexpensive implements is provided. The throttle valve device having a damping member for slowly closing a throttle valve. The throttle valve device ( | 01-15-2015 |
| 20150069641 | CARBURETOR FOR AIR SCAVENGED ENGINE - A fuel and air supply device for an engine includes at least one carburetor body having a main bore and an air passage and an air valve operably associated with the air passage to control air flow through the air passage. In at least some implementations, the air passage has a portion with a reduced dimension compared to a different portion of the passage. This may facilitate, among other things, a varying external size of the device and facilitate its use within constrained spaces. | 03-12-2015 |
| 20150290598 | BEVERAGE DISPENSING ASSEMBLY AND CONTAINER FOR USE IN A BEVERAGE DISPENSING ASSEMBLY - Beverage dispensing assembly, comprising a container ( | 10-15-2015 |
| 20150337767 | ELECTRONIC THROTTLE BODY ASSEMBLY - A throttle body assembly includes a housing defining a throttle bore with a throttle plate in the bore and mounted on a shaft. An electric motor has a pinion gear. A gear assembly transfers rotational drive from the electric motor to the throttle plate. Biasing structure biases the gear assembly and thus the shaft to cause the throttle plate to close the throttle bore defining a closed position thereof. When the motor is energized, rotation of the gear assembly, against the bias biasing structure, thereby causing rotation of the shaft to move the throttle plate from the closed position to an open position. A position sensor assembly determines a position of the plate. | 11-26-2015 |
| 20150337768 | ELECTRONIC THROTTLE BODY ASSEMBLY - A throttle body assembly includes a housing defining a throttle bore with a throttle plate in the bore and mounted on a shaft. An electric motor has a pinion gear. A gear assembly includes an intermediate gear and a sector gear and transfers rotational drive from the electric motor to the throttle plate. Biasing structure biases the sector gear and thus the shaft to cause the throttle plate to close the throttle bore defining a closed position thereof. When the motor is energized, rotation of the pinion gear causes rotation of the gear assembly, against the bias on the sector gear, thereby causing rotation of the shaft to move the throttle plate from the closed position to an open position. A positon sensor assembly determines a position of the plate. | 11-26-2015 |
| 20160199794 | WINE AND SPIRITS AERATOR | 07-14-2016 |
| 261640200 | Anterior throttle | 3 |
| 20090212448 | FUEL SUPPLY ASSEMBLY - A fuel supply assembly for a two-stroke crankcase scavenged combustion engine that is operated with layered scavenging is presented. The assembly includes a housing and a first and second parallel channels extending through the housing. The first channel is for a fuel/air mixture and the second channel is for auxiliary air. The assembly also includes a partition wall extending in a plane between the first and second channels and arranged upstream and downstream of at least one butterfly valve. The assembly also includes a protruding section which extends across the butterfly along the axis of rotation at least on the downstream side of the butterfly. The housing includes fuel-conveying idling ducts that open in the first channel in the region where the butterfly valve, sealing member on the partition wall, substantially contacting the protruding section at least on the downstream side of the butterfly. | 08-27-2009 |
| 20150337743 | Electronic Throttle Body Assembly - A throttle body assembly includes a housing defining a throttle bore with a throttle plate in the bore and mounted on a shaft. An electric motor has a pinion gear. A gear assembly includes an intermediate gear and a sector gear and transfers rotational drive from the electric motor to the throttle plate. Biasing structure biases the sector gear and thus the shaft to cause the throttle plate to close the throttle bore defining a closed position thereof. When the motor is energized, rotation of the pinion gear causes rotation of the gear assembly, against the bias on the sector gear, thereby causing rotation of the shaft to move the throttle plate from the closed position to an open position. A position sensor assembly determines a position of the plate. | 11-26-2015 |
| 20160195040 | Carburetor Arrangement | 07-07-2016 |
| 261640300 | Pressure control | 4 |
| 20120038068 | DEVICE FOR THE ENRICHMENT OF A LIQUID STREAM WITH A GAS - The invention relates to a device for the enrichment of a liquid stream with a gas, comprising a flow mixer ( | 02-16-2012 |
| 20120098148 | APPARATUS, SYSTEMS AND METHODS FOR CONTROLLING THE MASS TRANSFER OF GASES INTO LIQUIDS - According to one aspect, a system for controlling mass transfer of a gas into a liquid. The system includes a mass transfer apparatus configured to provide the mass transfer of the gas into the liquid, a temperature sensor configured to monitor the temperature of the liquid provided to the mass transfer apparatus, a pressure sensor configured to monitor the pressure within the mass transfer apparatus, and a control unit configured to communicate with the temperature sensor and the pressure sensor. In response, the control unit adjusts the pressure within the mass transfer apparatus to encourage reaching an equilibrium condition within the mass transfer apparatus and provide for consistent gas absorption into the liquid. | 04-26-2012 |
| 20130026665 | FLUID MIXING APPARATUS - A refrigerator is proposed comprising a fluid mixing apparatus ( | 01-31-2013 |
| 20130270722 | ADJUSTABLE IN-LINE ON DEMAND CARBONATION CHAMBER FOR BEVERAGE APPLICATIONS - Apparatus, including a carbonation chamber, is provided that includes a mixing and metering member and a gas adjustment member. The mixing and metering member is configured to respond to a fluid, including water, and an adjustable amount of gas, including CO | 10-17-2013 |
| 261640400 | Suction operated | 1 |
| 20140339716 | CARBURETOR WITH ONE PIECE CHOKE VALVE AND SHAFT ASSEMBLY - A carburetor including a one piece choke valve and shaft assembly including a shaft, a detent plate formed on a first end, a lever arm formed on a second end, a pair of opposing collars formed adjacent the detent plate and lever arm, a valve plate centrally positioned on the shaft, and opposing splines formed on the shaft enabling it to be inserted through an assembly slot cut into a shaft bore in the carburetor body. The detent plate includes a partial annular slot encompassing the angular range of travel of the choke valve. First, second and third detent pockets are formed along an outer edge of the slot. A positive positioning pin engages or interacts with the detent plate to positively position the choke valve in first, second or third angular positions corresponding to “close choke”, “half choke” and “open choke.” | 11-20-2014 |
| 261640500 | Float control | 1 |
| 20110109001 | ECOLOGICAL/FUEL OPTIMIZATION DEVICE FOR INTERNAL COMBUSTION ENGINES - An ecological/fuel optimization device for internal combustion engines is provided, which increases a mass of moist air entering the engine by vacuum suction or normal aspiration. The device includes a container having a first compartment, including a room air inlet and an outlet for a mass of moist air. The room air inlet is connected to a central top portion of a buoy by a flexible pipe, the buoy including an air passage orifice, which carries air entering through the flexible pipe towards a fluid column under the buoy; and a counterweight, the first compartment also including a guide and a closing element arranged on the central bottom portion of the first compartment. A second compartment surrounds the first compartment, in fluid communication with the first compartment at its bottom. The height of the second compartment is equal to the height difference between the first compartment and the buoy. | 05-12-2011 |
| 261640600 | Starting choke | 4 |
| 20090020895 | Carburettor - A carburettor for a two stroke engine includes a flow duct comprising rich and lean flow passages separated by a partition, at least one fuel jet communicating with the rich passage, the partition including an aperture towards which the fuel jet is directed, and a substantially planar butterfly valve being received in the aperture so as to be pivotable between a first position, in which the flow duct is substantially closed and the aperture is substantially open, and a second position, in which the flow duct is substantially open and the aperture is substantially closed, the flow duct further comprising a venturi section located substantially upstream of the aperture, and wherein the venturi section extends only partially around a perimeter of the flow duct. | 01-22-2009 |
| 20100237516 | Carburetor assembly - A carburetor assembly includes a carburetor ( | 09-23-2010 |
| 20110316176 | SIMPLE START DIAPHRAGM TYPE CARBURETOR - A simple start diaphragm type carburetor includes a carburetor body, a main adjutage, a throttle subassembly, a choke spindle, a linkage subassembly and a start fuel passage. The carburetor body is formed to be a main fuel supply channel which includes g a gasinlet cavity, a venturi and a mixing cavity. The main adjutage is mounted on the venturi. The throttle subassembly is mounted on the carburetor body for controlling the fuel to enter the mixing cavity and the throttle spindle is pivoted to the carburetor body. The start fuel passage disposed in the carburetor body has a fuel inlet connecting with a measuring room provided in the carburetor body and a fuel outlet connecting with the mixing cavity. The linkage subassembly includes a first linkage subassembly, a reset element and a second linkage subassembly which cooperates with the first eccentric element to form a linkage. When the first linkage subassembly opens the start fuel passage, the second linkage subassembly drives the main fuel supply channel to be open partially. Rotate the throttle subassembly and the choke spindle is reset by the reset element, thereby closing the start fuel passage. The present invention can increases the probability of the successful start of an engine and keep the engine be warm-up for a long time, furthermore, it can reduce the burden of the user. | 12-29-2011 |
| 20120161342 | CARBURETOR WITH ONE PIECE CHOKE VALVE AND SHAFT ASSEMBLY - A carburetor comprising a one piece choke valve and shaft assembly including a shaft, a detent plate formed on a first end, a lever arm formed on a second end, a pair of opposing collars formed adjacent the detent plate and lever arm, a valve plate centrally positioned on shaft, and opposing splines formed on the shaft enabling it to be inserted through an assembly slot cut into a shaft bore in the carburetor body. The detent plate includes a partial annular slot encompassing the angular range of travel of the choke valve. First, second and third detent pockets are formed along an outer edge of the slot. A positive positioning pin engages or interacts with the detent plate to positively position the choke valve in first, second or third angular positions corresponding to “close choke”, “half choke” and “open choke.” | 06-28-2012 |
