| 06th week of 2015 patent applcation highlights part 37 |
| Patent application number | Title | Published |
|---|
| 20150037087 | Lead-Free Solder Alloy - A lead-free solder alloy consisting essentially of, in mass percent, Bi: 31-59%, Sb: 0.15-0.75%, at least one element selected from Cu: 0.3-1.0% and P: 0.002-0.055%, and a balance of Sn has a low melting point for suppressing warping of a thin substrate during soldering. It can form solder joints with high reliability even when used for soldering to electrodes having a Ni coating which contains P, since the growth of a P-rich layer is suppressed so that the shear strength of the joints is improved and the alloy has a high ductility and a high tensile strength. | 2015-02-05 |
| 20150037088 | Lead-Free Solder Alloy - A lead-free solder alloy capable of forming solder joints in which electromigration and an increase in resistance during electric conduction at a high current density are suppressed has an alloy composition consisting essentially of 1.0-13.0 mass % of In, 0.1-4.0 mass % of Ag, 0.3-1.0 mass % of Cu, a remainder of Sn. The solder alloy has excellent tensile properties even at a high temperature exceeding 100° C. and can be used not only for CPUs but also for power semiconductors. | 2015-02-05 |
| 20150037089 | LEVER CONNECTOR - A fitting lever ( | 2015-02-05 |
| 20150037090 | THREADED REINFORCING BAR COUPLING FOR DEFORMED REINFORCING BAR, AND THREADED DEFORMED REINFORCING BAR - A threaded reinforcing bar coupling for a deformed reinforcing bar according to the present invention connects a pair of reinforcing bars ( | 2015-02-05 |
| 20150037091 | Bracket Assembly - In one embodiment, the present disclosure provides a bracket assembly comprising a bridge which in turn comprises a central span, a wing attached to the central span, an arm receiving slot; and one or more alms comprising a central region and a flange, wherein said central region and said flange are connected by an offset; the bridge and said arm being adapted to be coupled together. In another embodiment, the present disclosure provides a joint comprising a first work piece and a second work piece; a bracket assembly comprising a bridge comprising a central span, having a wing extending from said central span at approximately equal angles, said bridge further comprising a arm receiving slot; and a arm comprising a central region connected by an offset to a flange, said arm further comprising a bridge receiving slot wherein said arm receiving slot and said bridge receiving slot engage thereby mating said bridge and said arm; and fastening means to connect the bracket assembly to said work pieces. The present disclosure also provides a method of using the bracket assembly to assembly furniture. | 2015-02-05 |
| 20150037092 | WEB COMPONENT AND METHOD OF MAKING A WEB COMPONENT - A web component suitable for use with a snap-fit assembly is disclosed herein. The web component includes, but is not limited to, a sheet metal member that has a periphery and a first side and a second side. The sheet metal member also includes a plurality of protrusions that extend from a first surface of the first side and from a second surface of the second side. The plurality of protrusions are disposed proximate a portion of the periphery and are configured to engage a female receiver associated with the snap-fit assembly. | 2015-02-05 |
| 20150037093 | COUPLING ELEMENT WITH NON-REGULAR SHAFT INTERFACE - A shaft coupling assembly includes a shaft coupling element having a coupling wall defining a channel configured to receive a shaft end of a shaft. The channel includes a coupling interface configured to mate to a shaft interface defined by the shaft end. Each of the coupling interface and the shaft interface define a mating non-regular shape, which may be configured as one of an irregular polygon and a hybrid polygon including linear and non-linear sides. The shaft coupling element includes a fastener bore and a counterbore having an axial counterbore depth greater than an axial depth of the fastener bore. The shaft end inserted in the channel to an inserted depth greater than the fastener bore depth and less than the axial counterbore depth is displaceable into the counterbore such that the shaft end is not engaged with the coupling interface by the fastener bore receiving the fastener. | 2015-02-05 |
| 20150037094 | PADDLE CONVERTER - A paddle converter for securing two singled bladed canoe paddles to form a single twin bladed kayak paddle. The paddle converter includes a body configured to structurally support a first canoe paddle and a second canoe paddle. The paddle converter also includes a groove on the body configured to receive the shaft of the first canoe paddle. The paddle converter further includes a grip match configured to match the grip of the first canoe paddle. The paddle converter additionally includes a fastener configured to secure the shaft of the first canoe paddle within the groove. | 2015-02-05 |
| 20150037095 | METHOD AND DEVICE FOR MANUFACTURING A PART MADE OF A THERMALLY INSULATING COMPOSITE MATERIAL AND SECTION COMPRISING SAME - A method for manufacturing a profiled section made of a thermally insulating composite material. A thermoset matrix is injected into an injection box where continuous natural fiber rovings circulate. The continuous natural fiber rovings and a portion of the thermoset matrix are pultruded. The natural fiber volume ratio is between 50 and 70% and a natural fiber mass ratio is between 55 and 75%. During the injection step, the ratio of natural fibers can be adapted so that the composite material has a conductivity of less than 0.30. The continuous natural fiber rovings can be twisted before the steps of injecting and pultruding. Preferably, during the twisting step, a number of turns per meter of between 10 and 30 is transmitted to the continuous natural fiber rovings. | 2015-02-05 |
| 20150037096 | SIDEWALK TRENCH SYSTEM - A system may include a first portion of a cabling facility provided in a first trench formed beneath a first expansion joint between a first sidewalk flag and a curb; a second portion of the cabling facility provided in a second trench formed beneath a second expansion joint between the first sidewalk flag and a second sidewalk flag; and a third portion of the cabling facility provided from a cable source and connecting to the first portion of the cabling facility or the second portion of the cabling facility. | 2015-02-05 |
| 20150037097 | Road Finisher, Screed Plate, And Tamper Bar Comprising A Heating Element And Method To Manufacture The Same - The present invention relates to a road finisher comprising a screed plate and/or a tamper bar and also to a screed plate and/or tamper bar comprising a heating layer applied by thermal spraying. | 2015-02-05 |
| 20150037098 | REMOVABLE WAVEMAKER - A removable wavemaker having a self-supporting structure for use in a wave tank has an integrated mounting structure for mounting on a frame of an open top of the wave tank, a linear motor positioned above a waterline in the wave tank having a forcer containing activation coils that is driven in reciprocation motion by electromagnetic interaction with an array of permanent magnets contained in a tubular support structure on which the forcer is configured to slide, and a vertically-oriented wave board mounted on a lower part of the integrated mounting structure below the waterline for generating waves within the wave tank. The forcer is supported on a movable carriage that rides on a rail fixed to the integrated mounting structure and is coupled to the wave board. | 2015-02-05 |
| 20150037099 | PARTICLE SIZE SELECTIVE REMEDIATION SYSTEM AND METHOD FOR HEAVY METALS-CONTAMINATED SOIL BY DRY-DISINTEGRATION AND SEPARATION - The present invention relates to a system and method of remediating heavy metal-contaminated soil using dry disintegration in a particle size-selective manner. The system for remediating contaminated soil comprises: a pretreatment unit for pretreating the contaminated soil to control the water content and the size of the soil; a disintegration unit for disintegrating the pretreated soil into individual particles; a particle separation unit for separating the disintegrated particles a standard particle size; a heavy metal removal unit for peeling off the surface of the separated soil particles larger than the standard particle size using a surface friction force and an impact force to remove heavy metals in dry condition; and a separation and collection unit for separating and collecting the peeled-off surface from the soil particles. | 2015-02-05 |
| 20150037100 | BERM AND METHOD OF CONSTRUCTION THEREOF - A berm comprises fill material, a covering portion, and a drainage system. The fill material comprises contaminated fill material fully encapsulated by an impermeable membrane. The covering portion comprises structural fill material and at least partially covers the fill material. The drainage system is within the impermeable membrane. | 2015-02-05 |
| 20150037101 | ELECTRONIC SYSTEM, METHOD, AND PROGRAM FOR CONTROLLING A VARIABLE-CONFIGURATION LAY RAMP OF A PIPELINE LAYING VESSEL, TO LAY A PIPELINE ON THE BED OF A BODY OF WATER - An electronic control system configured to control a variable-configuration lay ramp of a pipeline laying vessel, to lay a pipeline on the bed of a body of water, is configured to: acquire data including data related to the configuration of the lay ramp, data related to the laying vessel, and data related to the forces transmitted by the lay ramp and the laying vessel to the pipeline; generate a plurality of step sequences to change the configuration of the lay ramp from a first to a second work configuration; and select a best step sequence as a function of the plurality of step sequences and the acquired data, so as to minimize the stress induced in the pipeline at each intermediate configuration between the first and second work configuration. | 2015-02-05 |
| 20150037102 | METHOD AND SYSTEM OF RETRIEVER SYSTEMS FOR MARINE GEOPHYSICAL SURVEY CABLES - Retriever systems for marine geophysical survey cables. At least some of the illustrative embodiments are methods including causing a submerged sensor streamer to surface. The causing may be by moving a piston within a cylinder of a housing coupled to the sensor streamer, the moving of the piston responsive to pressure exerted on a face of the piston as the sensor streamer reaches or exceeds a predetermined depth, wherein the pressure exerted on the face of the piston overcomes a latching force tending to hold the piston in place at depths above the predetermined depth; and responsive to the piston overcoming the force that latches the piston releasing a ballast weight, wherein prior to the releasing the ballast weight is at least partially held in place based on position of the piston, and the releasing responsive to movement of the piston. | 2015-02-05 |
| 20150037103 | CELLULAR TENDONS FOR TLP - Tendon systems described herein may include a cellular tendon main body system having at least two essentially parallel pipe strings and may be used to moor a floating structure to a seabed. Hybrid tendon systems may include one or more tendon modules, where at least one tendon module includes a cellular tendon main body system. Where more than one module is used, the modules may be different types or designs of tendon systems, such as conventional single-string tendon or cellular tendon, according to the performance requirements of the module. Cellular tendon main body systems described herein enable the overall tendon, and subsequently the floating structure, to be used in ultra-deep waters and/or with heavy topsides. | 2015-02-05 |
| 20150037104 | FEED DEVICE FOR LINEAR AIRFLOW SEPARATOR - A feed device for a linear airflow separator that eliminates the use of a winnower in the separation of tobacco products. The feed device includes an adjustable angle baffle deflector in combination with an air knife. The air-fed adjustable angle baffle deflector feeds with non-product contact and as a result does not lead to mechanical degradation of the treated material. The air knife is fed with air from a high pressure blower having a variable frequency drive. The feed device treats the product with air only, thereby eliminating mechanical contact with the product and resulting in higher separation yields and higher operating efficiency than conventional recirculating pneumatic separators. | 2015-02-05 |
| 20150037105 | END MILL WITH COOLANT HOLES - An end mill comprises: a main body with two coolant holes; three chip discharge grooves formed at an outer periphery of a tip portion of the main body; gashes formed at the tip portions of the three chip discharge grooves; and three end cutting edges formed at intersecting ridgeline portions between tip flanks and wall surfaces facing an end mill rotation direction of the gashes. One end cutting edge is long and extends across the axis line at a tip of the main body. Inner peripheral ends of two remaining end cutting edges are disposed at intervals from the axis line. Two coolant holes are drilled toward a tip side in a direction of the axis line. A first coolant hole opens at the tip flank of the long edge, and a second coolant hole opens at a gash of one of the two remaining end cutting edges. | 2015-02-05 |
| 20150037106 | HIGH-SPEED MILLING CUTTER AND CUTTING INSERT THEREFOR - An indexable cutting insert having a top surface, a bottom surface, and a plurality of side surfaces. A main cutting edge, a ramping cutting edge, a wiper cutting edge, and a nose radius cutting edge are formed at the intersection between the top surface and the side surfaces. Two diagonally side surfaces further comprise a first side surface and a second side surface. The second side surface extends the entire length of the main cutting edge. The first and second side surfaces and two other side surfaces contact an insert pocket of the milling cutter when the cutting insert is mounted the insert pocket of the high-speed milling cutter, thereby providing four-point contact between the cutting insert and the insert pocket. | 2015-02-05 |
| 20150037107 | CRANKSHAFT MILLING CUTTER - A crankshaft milling cutter has a disc-shaped main body rotatable about an axis perpendicular to the disc plane and on the periphery recesses for receiving indexable cutting inserts for removing an allowance on the crankshaft blank. At, least some of the recesses are open both in the radial direction and in at least one axial direction of the main body and a first group of said recesses receives cutting inserts designed for removing the allowance on an oil collar adjoining a shaft journal. To provide a crankshaft milling cutter able to meet the increasing requirements with regard to dimensional and positional tolerances placed on a crankshaft milling cutter and at the same time reduces the time needed for fine adjustment of the crankshaft milling cutter, only some of the first group of recesses has devices for setting the axial position of the indexable cutting insert received in each case therein. | 2015-02-05 |
| 20150037108 | REPLACEABLE HEAD CUTTING TOOL - A replaceable head cutting tool increases the strength of engagement between a tool body and a coupling member without causing damage. A cylindrical mounting unit of the coupling member which is made of a metal having hardness lower than the hardness of the tool body, is inserted into a mounting hole having a concave portion formed on the inner surface of the tool body. The mounting unit is plastically deformed so as to increase in diameter, and the outer peripheral surface of the mounting unit contacts the inner peripheral surface of the mounting hole and is engaged with the concave portion which includes a first wall surface that is inclined toward the outer peripheral side as it moves in an insertion direction of the mounting unit, and a second wall surface that is inclined toward the inner peripheral side as it moves in the insertion direction. | 2015-02-05 |
| 20150037109 | AUXILIARY DEVICE FOR DRILLING MACHINES WITH DIRECTED AIR JET - Auxiliary device for directed air power drills essentially consists of a device ( | 2015-02-05 |
| 20150037110 | TOOL SPINDLE AND MACHINING TOOL AND METHOD FOR MACHINING WORKPIECES - A machining device has a tool spindle for machining workpieces which is connected to a first provision unit for providing a cooling fluid and to a second provision unit for providing a fluid or a lubricant-fluid mixture. The provision units are controlled by means of a control unit. Control is performed by in particular at least one measuring sensor, for instance a thermometer, by means of which a flow rate of the cooling fluid and/or the fluid or the lubricant-fluid mixture is adjusted. The tool spindle is provided with two supply channels for supplying the cooling fluid and/or the fluid or the lubricant-fluid mixture. The supply channels allow the cooling fluid and/or the fluid or the lubricant-fluid mixture to be supplied to the machining tool. This results in an optimized machining process for the most different cutting processes and materials of the workpiece. | 2015-02-05 |
| 20150037111 | POSITIONING SLEEVE ASSEMBLY ADAPTED FOR ENGAGING WITH DIFFERENT TOOL PARTS - A positioning sleeve assembly adapted for engaging with drill bit holder or screwdriver bit is provided with a sleeve and an engaging device. The engaging device includes a drive shaft at one end and an inserting hole at another end. The engaging device is inserted in the sleeve with the drive shaft located one end of the sleeve, and the inserting hole at the other end of the sleeve. The inserting hole at one end of the engaging device is suitable for both engaging with a drill bit holder and a screwdriver bit, so that a single positioning sleeve assembly of the present invention is capable of selectively connecting drill bit and screwdriver bit. | 2015-02-05 |
| 20150037112 | PROTECTIVE CAP FOR A ROTOR BLADE - A protective cap for a trailing edge of a rotor blade of a wind turbine for use during transportation, handling, or maintenance of the rotor blade is disclosed. The protective cap includes a body having a first leg, a second leg, and a cap member. The cap member connects the first and second legs. Further, the cap member may be configured to cover at least a portion of a trailing edge of the rotor blade and may be configured to provide a gap between an inner surface of the protective cap and the trailing edge. In addition, the first and second legs may resiliently engage the rotor blade. | 2015-02-05 |
| 20150037113 | VALVE - Various embodiments of the present disclosure provide a reusable valve in which a seal portion is co-molded with and overmolded to the valve stem to provide a secure mechanical bond therebetween. In one embodiment, the valve includes a snap fit between the valve stem and a retaining cap to provide easy assembly of the valve as well as an efficient and compact retention mechanism for a biasing spring and the valve stem in relation to the valve housing. In one embodiment, the valve includes an easy-to-use opening and closing mechanism that provides tactile feedback to the user when moving the valve stem to an open position and to a closed position to inflate, deflate, or maintain air or gas pressure in the inflatable article. The present disclosure also provides a dunnage bag with such valve. | 2015-02-05 |
| 20150037114 | FUNCTIONAL ELEMENT FOR ATTACHMENT TO A PLASTIC COMPONENT AND A COMPONENT ASSEMBLY - A functional element of metal having a flange of larger diameter from an attachment surface and a centering section arranged inside the attachment surface and extending away from the flange, characterized in that an adhesive is arranged around the cylindrical section and adjacent to the attachment surface. | 2015-02-05 |
| 20150037115 | Self-Indexing Nut Plate - An aircraft comprises a plurality of spanner bars. Each spanner bar has a pattern of mounting holes separated by lands. A plurality of nut plates engage the spanner bars. Each nut plate includes a body having a mounting surface against one of the spanner bars; and first and second posts extending from the mounting surface and through respective holes in the corresponding spanner bar. Each post has an undercut portion that abuts against one of the lands. Each nut plate further includes a locking member occupying a space between one of the posts and the lands to prevent the nut plate from disengaging the corresponding spanner bar. | 2015-02-05 |
| 20150037116 | FASTENING ELEMENT HAVING A SPRING SHANK, AND COMPOSITE STRUCTURE - A fastening element for fastening a base plate on a substructure having a web-shaped edge region includes a rotary drive and a screw spring element formed from a spring wire. A rotational axis of the rotary drive and a spring axis of the screw spring element are coaxial. The fastening element having a shank to which the screw spring element is fastened with a first end of the spring wire. The screw spring element is rotated about the spring axis via the rotary drive. The opposite free end of the screw spring element having, as a threading aid, a pitch widening which grips the web-shaped edge region of the substructure upon rotation and clamps the edge in the screw spring element upon further rotation. | 2015-02-05 |
| 20150037117 | PREVAILING TORQUE LOCKNUT - A prevailing torque locknut having a nut body, a locking band, and a retainer. The nut body includes a threaded portion and an unthreaded counterbore. The locking includes a coil portion and first and second tangs extending tangentially from the coil portion. The locking band is located within the counterbore, and the first and second tangs engage the counterbore sidewall to prevent relative rotation of the locking band within the nut body. The retainer is swaged into the nut body to secure the locking band within the nut body. | 2015-02-05 |
| 20150037118 | FASTENER - An improved fastener comprising: a screw element ( | 2015-02-05 |
| 20150037119 | SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM - A sheet processing apparatus includes: a sheet conveying unit that conveys a sheet; a sheet stacking member on a placing surface of which the sheet conveyed by the sheet conveying unit is stacked; an edge aligning unit that aligns edges of sheets in a sheet conveying direction on the sheet stacking member; a first binding unit that binds the sheets aligned by the edge aligning unit using a binding member; and a second binding unit that binds the sheets aligned by the edge aligning unit without using a binding member. The sheet processing apparatus selects either of the first binding unit and the second binding unit and performs binding processing on the sheets. The first binding unit and the second binding unit are integrally constructed. | 2015-02-05 |
| 20150037120 | SHEET BINDING PROCESSING APPARATUS AND IMAGE FORMING SYSTEM HAVING THE SAME - The purpose of the present invention is to provide a sheet binding processing apparatus capable of promptly performing a binding process for binding a sheet bundle set at a manual setting portion and a sheet bundle set at a processing tray. The present invention comprises a sheet binding processing apparatus including a processing tray on which introduced sheets are stacked into a bundle shape, a manual tray at which a sheet bundle is set from the outside of the apparatus, a binding device which performs a binding process on the sheet bundle stacked on the processing tray and the sheet bundle set at the manual tray, a moving portion which moves the binding device to a first binding position for performing the binding process on the sheet bundle stacked on the processing tray and a second binding position for performing the binding process on the sheet bundle set at the manual tray, and a controller which causes the binding device, in a case that the binding process is not performed on the sheet bundle stacked on the processing tray, to wait due to the moving portion at the second binding position side as being at the outside of a sheet introducing area where sheets are introduced to the processing tray. | 2015-02-05 |
| 20150037121 | System For Using an Exchangeable Glue Cartridge, And A Bookbinding Machine - An exchangeable glue cartridge to be used in a bookbinding machine comprises a retaining arrangement which forms a self-adjusting or adjustable jaw wherein the platform of the glue cartridge can be pushed in such a way that the glue spreading roller is downward or remains downward. The jaw limits the vertical mobility of the glue cartridge in both directions by limiting the mobility of the platform. In addition, the system comprises at least one rotatable converter for transmitting the motion to at least one rotating device located in the glue cartridge while the glue cartridge is mounted in place. By means of the self-adjusting or adjustable jaw it is possible to increase the manufacturing tolerances of the glue cartridge and to prevent the glue cartridge from getting blocked in the system. | 2015-02-05 |
| 20150037122 | STATION ARRANGEMENT FOR PROCESSING AND/OR MEASURING SEMICONDUCTOR WAFERS, AND ALSO PROCESSING METHOD - The present invention relates to a station arrangement for processing and/or measuring semiconductor wafers which comprises, as individual modules, at least one loading module, at least one process station for processing the semiconductor wafers and/or at least one measuring station for measuring a variable of the semiconductor wafers, at least one adjustment-/cooling station and also at least one transport robot which is disposed in a transport housing. The transport robot enables the transport of the semiconductor wafers to be processed between the loading module and the respective process station for processing the semiconductor wafers and/or the at least one measuring station for measuring the semiconductor wafers. The invention relates to the particular arrangement of the adjustment-/cooling station within the station arrangement so that as low a spatial requirement of the individual modules within the station arrangement as possible and hence a space-saving construction of the station arrangement results in total. | 2015-02-05 |
| 20150037123 | PIT-LESS TRUCK DUMPER - The truck dumper includes a low profile truck platform built atop a flat concrete slab and lifted by a pair of hydraulic cylinders. The truck platform has a deck suspended between a pair of side I beams resting atop the bottom flanges of the I beams. The low profile truck platform eliminates the need for a below grade lift pit. The truck dumper also includes a wheel chock assembly integrated into the truck platform. | 2015-02-05 |
| 20150037124 | APPARATUS FOR TIPPING CONTAINERS OR MOVABLE CASES - An apparatus for coupling and tipping in air a container or a movable case to unload its contents is described. Said apparatus comprises an upper frame coupled to lifting means and a lower frame coupled to a container, where the two frames are connected to each other by hinges at one end, and by a piston device at the other end, the piston device being capable of separating the two frames by a given angle between a closed resting position and an open working position. | 2015-02-05 |
| 20150037125 | MINING ELEVATOR LAPPING PLATFORM SUITABLE FOR FLEXIBLE GUIDE RAIL AND MINING ELEVATOR LAPPING METHOD - A mining elevator lapping platform suitable for a flexible guide rail and a mining elevator lapping method. The lapping platform mainly comprises a support claw package ( | 2015-02-05 |
| 20150037126 | LAYER FORMATION TABLE AND PROCESS - An apparatus for transferring articles is disclosed herein. The apparatus includes a layer formation table. The apparatus also includes means for supplying articles to the layer formation table. At least one row of the articles is formed at a first end of the layer formation table. The apparatus also includes a programmable robot including an end of arm tool for transferring the at least one row of the articles towards a second end of the layer formation table. The programmable robot is configured to form a plurality of rows of articles on the layer formation table. Each of the rows comprises a plurality of articles in side by side contact creating a void between adjacent articles in each of the rows. The programmable robot is configured to nest the articles of one of the rows in the voids of an adjacent row. The end of arm tool includes a multiplicity of guides which form lanes. The rows of articles fill the lanes. The end of arm tool includes clamping tools which lock the individual rows of articles between the guides. | 2015-02-05 |
| 20150037127 | APPARATUS FOR TRANSFERRING SUBSTRATES - The present invention relates to an apparatus for transferring a substrate. The apparatus includes a supporting member; an elevating and rotating member; a transferring unit; a first arm whose one end is supported by the elevating and rotating member to be rotatable; a second arm whose one end is supported by the transferring unit to be rotatable and whose the other end is supported by the other end of the first arm to be rotatable; and an arm driving part, installed on the first arm, which drives the other end of the second arm to pivot on the other end of the first arm to allow the first arm and the second arm to be folded or unfolded and thus removes the state of singularity by rotating the other end of the second arm based on the other end of the first arm. | 2015-02-05 |
| 20150037128 | Monolithic magnets with magnetic field domains for diamagnetic levitation - The invention comprises a monolithic magnet or a combination of monolithic magnets with magnetic field domains for diamagnetic levitation of diamagnetic objects wherein the magnetic field pattern, the magnetic field strength and the magnetic field gradient of the magnetic field domains are chosen in such way that levitation of diamagnetic objects is achieved. | 2015-02-05 |
| 20150037129 | TRANSFER APPARATUS AND TRANSFER METHOD - A transfer apparatus includes a pair of hand units, a gripping mechanism that grips and releases an object by changing an interval between a pair of hands, a servomotor for a gripping action that drives the gripping mechanism, at least one spline shaft that supports the pair of hands so that the hands are able to move, a servomotor for an extending and contracting action that rotates the spline shaft, and an extension and contraction mechanism that is extended and contracted by rotation of the spline shaft so that the hands move to a gripping position or a releasing position. | 2015-02-05 |
| 20150037130 | DEVICE FOR FORMING PACKS OF PLASTIC BAGS | 2015-02-05 |
| 20150037131 | ROBOTIC CARTON UNLOADER - A robotic carton unloader for automatic unloading of cartons from a carton pile, such as a carton pile stacked within a trailer. In various embodiments, a robotic carton unloader may comprise a conveyor system, a robotic positioner, and a manipulator having a conformable face configured to conform to irregularities of the carton pile, and the manipulator may be movable attached to an end of the robotic positioner. | 2015-02-05 |
| 20150037132 | Container Having Dunnage Components Movable Along Guides and Method of Using Same - A container for holding product therein during shipment and being returned for reuse has a base and opposite sides. The container has multiple levels of dunnage components, the dunnage components of at least one level being movable between open and closed positions to enable an operator to load and unload products more easily. The dunnage components of at least one level may have openings through which pass guides supported at least partially by the container. | 2015-02-05 |
| 20150037133 | SYSTEM AND METHOD RELATING TO AXIAL POSITIONING TURBINE CASINGS AND BLADE TIP CLEARANCE IN GAS TURBINE ENGINES - A system for passively varying an axial position of an inner casing of a gas turbine pursuant to changing pressure in a flowpath during transient engine operation. The system may include: a connection assembly slidably connecting the inner casing to the outer casing for axial movement of the inner casing between a first position and a second position; means for pressurizing the annulus relative to a flowpath pressure; biasing means for axially preloading the inner casing toward the first position; and an inner casing receiving surface configured to receive a pressure in the annulus for axially loading the inner casing in opposition to the axial preload of the biasing means. | 2015-02-05 |
| 20150037134 | Method for Producing Mechanical Energy, Single-Flow Turbine and Double-Flow Turbine, and Turbo-Jet Apparatus Therefor - The invention relates to mechanical engineering, in particular to air-driven, gas-driven and steam-driven turbines having increased power generation efficiency and reduced weight and dimensions. The invention can be used in electrical power generators, propulsion systems, refrigeration compressors, heat pumps, turbo-jet apparatuses and the like. | 2015-02-05 |
| 20150037135 | ACOUSTIC LINER - A gas turbine engine ( | 2015-02-05 |
| 20150037136 | Overhung Turbine and Generator System With Turbine Cartridge - A turbine-generator device for use in electricity generation using heat from industrial processes, renewable energy sources and other sources. The generator may be cooled by introducing into the gap between the rotor and stator liquid that is vaporized or atomized prior to introduction, which liquid is condensed from gases exhausted from the turbine. The turbine has a universal design and so may be relatively easily modified for use in connection with generators having a rated power output in the range of 50 KW to 5 MW. Such modifications are achieved, in part, through use of a modular turbine cartridge built up of discrete rotor and stator plates sized for the desired application with turbine brush seals chosen to accommodate radial rotor movements from the supported generator. The cartridge may be installed and removed from the turbine relatively easily for maintenance or rebuilding. The rotor housing is designed to be relatively easily machined to dimensions that meet desired operating parameters. | 2015-02-05 |
| 20150037137 | Gas Transfer Vacuum Pump - An improved vacuum pump mechanism is described in which an intersecting solid or perforated element is arranged to intersect a channel member. Relative movement of the intersecting solid or perforated element and channel member causes gas molecules to be urged from inlet to an outlet of the pump. Gas molecules are constrained within the channel member and interaction of the gas molecules with the flat and smooth surfaces of the intersecting solid or perforated member influence momentum of the gas molecules so that they are directed towards the outlet. In one embodiment, the channel member is formed as a helix and the intersecting solid or perforated elements are disk-shaped. An alternative embodiment is provided having the channel member configured as a spiral and the perforated elements as cylindrical skirts. The pump provides significant improvements in pump capacity, reduced power consumption and size of pump. | 2015-02-05 |
| 20150037138 | THRUST SHAFT FOR RAM AIR FAN - A thrust shaft contains a shaft body having a disk at one axial end to provide a rotating surface in a thrust bearing, the disk having a first side and an opposite second side. The thrust shaft also contains a first section extending from the first side of the disk, the first section cylindrical in shape and having eleven holes uniformly spaced circumferentially about the first section, the holes being substantially axially equidistant from the first side of the disk. The thrust shaft also contains a second section cylindrical in shape having a smaller diameter than the first section, the second section extending from the first section to an end of the shaft remote from the disk. | 2015-02-05 |
| 20150037139 | Turbocharger Air Bearing - An air bearing assembly includes a split bearing with a first portion and a second portion configured to join and form a female tapered section with distal ends of a larger diameter than a joining central portion. A shaft with a male section including distal ends of a larger diameter than a central portion mates with the female tapered section formed by the joined split bearing. In order to provide adequate lubrication, support, and cooling, one or more an passages in the split bearing fluidly communicates a supply of pressurized air to the shaft. The air pressure provides a cushion of air for the shaft to float on during operation. | 2015-02-05 |
| 20150037140 | THERMAL ACTUATOR INCLUDING FLUID WITH HIGH TEMPERATURE STABILITY - A thermal actuator is provided and includes an expansion material disposed and configured to move a movable element from a first movable element position toward a second movable element position in accordance with an expansion condition of the expansion material. The expansion material includes an inorganic salt mixture or a metal oxide mixture. | 2015-02-05 |
| 20150037141 | COMPRESSOR HOUSING ASSEMBLY FOR A TURBOCHARGER - A compressor housing assembly for a turbocharger can include a compressor housing shell that includes an axis for alignment with a rotational axis of a compressor wheel, a wall that includes features defined in part by radii with respect to the axis, and an edge that defines in part an inlet opening of a shroud port; and an insert that includes a shroud section and a noise suppressor section that define a recirculation port where the insert is axially located by the wall of the compressor housing shell, where an internal recirculation passage is defined in part by the insert and the wall, and where an edge of the shroud section (e.g., a lowermost edge) defines in part the inlet opening of the shroud port. Various other examples of devices, assemblies, systems, methods, etc., are also disclosed. | 2015-02-05 |
| 20150037142 | CASING FOR TURBOMACHINE BLISH AND TURBOMACHINE EQUIPPED WITH SAID CASING - A casing for a blisk of a turbomachine including an internal coating made of an abradable material, and a plurality of circumferential slots arranged in the coating of abradable material, the casing further including a circumferential cavity formed in the coating of abradable material, into which cavity the slots open, the slots opening into the cavity and extending between the cavity and an internal surface of the casing. A turbomachine can include such a casing and a blisk. | 2015-02-05 |
| 20150037143 | JOINT - A coupling includes a first element having an annular projection and a second element having an annular recess. Both the first element and the second element have a common axis. A radius of the annular projection varies circumferentially around the axis to thereby define a connection profile. The annular projection is removably accommodated within the annular recess to couple the first and second elements to one another. | 2015-02-05 |
| 20150037144 | Moisture Separator Unit for Steam Turbine and Steam-Turbine Stationary Blade - A steam turbine stationary blade is configured to be a stationary blade structure having a hollow structure. The steam turbine stationary blade is provided with a slit disposed on a stationary blade surface. The pressure of a stationary blade hollow is reduced to suction a liquid film through the slit for removing the liquid film formed on the stationary blade surface. An opening portion of the slit is covered with a sheet in a meshed pattern formed of a fine mesh thereby reducing an accompanied steam amount so as to effectively remove the liquid film. | 2015-02-05 |
| 20150037145 | SYSTEMS RELATING TO AXIAL POSITIONING TURBINE CASINGS AND BLADE TIP CLEARANCE IN GAS TURBINE ENGINES - A gas turbine engine that includes: a flowpath defined through one of a compressor and a turbine; an inner casing defining an axially tilted outboard boundary of the flowpath, which, relative to the axial tilt, defines a converging direction in which the flowpath converges and a diverging direction in which the flowpath diverges; a row of rotor blades having outer tips that oppose the outboard boundary across a gap clearance defined therebetween; an outer casing concentrically arranged about the inner casing so to form an annulus therebetween; and a connection assembly that slidably connects the inner casing to the outer casing and includes a biasing means for axially preloading the inner casing in the converging direction. | 2015-02-05 |
| 20150037146 | TURBOCHARGER - To reduce the amount of exhaust gas leaking through the inlet side of the turbine wheel and the back face to the brazed portion and to suppress decrease in strength of the brazed portion due to increase in the temperature of the brazed portion in operation, a turbocharger having a turbine rotor including a turbine wheel and a shaft which are joined to each other with a brazing material comprises: a turbine housing | 2015-02-05 |
| 20150037147 | COMPRESSOR - A compressor includes a cylindrical casing, a bundle | 2015-02-05 |
| 20150037148 | FAN AND MOTOR MECHANISM THEREOF - A fan includes a motor mechanism and a plurality of fan blades. The motor mechanism includes a base, a bearing, a rotor and a stator. The base has an axial tube. The bearing is disposed in the axial tube. The rotor has an axle. The axle is inserted into the bearing and has a recess structure. The stator is sleeved on the axial tube and includes an upper insulated frame. The upper insulated frame has a resilient cantilever structure. The resilient cantilever structure is extended into the recess structure. The fan blades protrude from a periphery of the rotor. | 2015-02-05 |
| 20150037149 | ROTORCRAFT CONTROL SYSTEM FOR ROTORCRAFT WITH TWO OR MORE ROTOR SYSTEMS - A multirotor rotorcraft control system for effectuating flight control. The multirotor rotorcraft has at least two or more rotor assemblies. The control system preferably includes at least one flap for each rotor blade and at least one actuator for each rotor assembly. The rotor assemblies and the flap(s) and actuator(s) for each assembly are used for flight control. This invention does not require a complex fixed pitch control system or a high frequency servo control system. This invention can control blade angle of attack during autorotation. | 2015-02-05 |
| 20150037150 | METHOD AND DEVICE FOR PNEUMATICALLY DRIVING A TURBOCHARGER ROTOR IN A BALANCING MACHINE - Disclosed is a method in which the propulsive power of a drive nozzle ( | 2015-02-05 |
| 20150037151 | POWER GENERATION DEVICE - Disclosed is a power generation device ( | 2015-02-05 |
| 20150037152 | Mechanically-Adjustable Pitch Propeller - The present invention relates to a mechanically-adjustable pitch marine vessel propeller attached to a shaft driven by an engine of a marine vessel, comprising a substantially cylindrical hollow hub and a plurality of blades extending radially outwardly from the hub and being capable of rotating around an axis being in a radial direction relative to the hub. The propeller according to the present invention comprises an actuator movable linearly along the axis of the hub and at least one motion transmission means communicating with the actuator and each blade for converting the linear motion of the actuator into the rotational motion of each blade in a radial direction relative to the axis of the hub. | 2015-02-05 |
| 20150037153 | Cross Flow Turbine with Straight Vertical and Helical Slanted Blades - A structural duct apparatus includes a cross flow turbine for use in a fluid flow. The turbine has at least one straight vertical aerofoil blade and at least one helical aerofoil blade slanted toward the direction of rotation. Inner and outer walls of the duct apparatus provide an inner diffuser flow passageway that houses turbine power take off modules with the outer surfaces of the duct influencing flow direction so that where there are at least two ducts an open flow barrage is advantageously formed. | 2015-02-05 |
| 20150037154 | Fan Assembly and Method - In one aspect, a fan assembly is provided that can be manufactured while producing a significantly reduced amount of scrap material. More specifically, the fan assembly utilizes a hub ring and one or more hub strips to support a plurality of blades rather than a solid center disc or end disc used by some prior approaches. In another aspect, a method is provided that includes bending a member into an annular configuration and joining end portions of the member together to rigidly fix the member in the annular configuration. The rigid annular member may be used as an end ring, a hub ring, an orifice, or other component, while producing significantly less scrap material than traditional approaches. | 2015-02-05 |
| 20150037155 | FAN ROTOR PILOTING - A fan rotor has a plurality of blades arranged circumferentially about a central axis, wherein the plurality of blades extend between 2.9980 and 3.0020 inches radially from the central axis. The fan rotor has a root portion arranged radially inward from the plurality of blades. The fan rotor also has a web portion that connects the plurality of blades to the root portion, the web portion having a minimum longitudinal thickness between 0.2000 and 0.2100 inches. | 2015-02-05 |
| 20150037156 | IMPELLER FOR ELECTRIC BLOWER - Embodiments of the invention provide an impeller for an electric blower. The impeller includes a hub and a shroud disposed to correspond to the hub so that an internal space and an outlet are formed between the hub and the shroud and including an inlet formed therein to introduce air and a disk part formed from the inlet toward an outside. The impeller further includes a blade disposed in the internal space between the shroud and the hub, whereby a distance from a leading edge of the blade positioned at the inlet side to the center of the inlet is the same as a minimum distance from a rim of the inlet to the center of the inlet. | 2015-02-05 |
| 20150037157 | COMPOSITE PROPELLER BLADE STRUCTURE - A composite propeller blade structure includes at least a rotation shaft and a rotation surface on which plural blades are formed, and characterized in that: each of the blades is composed of plural blade units; and in the equivalent radius cross section of each of the blades, the installed location of a front edge of the blade unit at the downstream is defined as following: in the rotation axial direction, which is located behind a rear edge of the adjacent blade unit at the upstream, and the maximum distance thereof is not greater than 25% of the radius of the adjacent blade unit at the upstream; and in the circumferential direction, located at the pressure surface side defined on the nose-trail line of the adjacent blade unit at the upstream, and the maximum range thereof is not greater than (360°/2N), wherein N is the quantity of the blades. | 2015-02-05 |
| 20150037158 | TORQUE CONVERTER WITH STAMPED STATOR - A stamped stator for a torque converter includes a first blade plate, a second blade plate, an outer race, at least one wedge plate, and an inner race. The first blade plate includes a first blade portion, a first radial wall connected to the first blade portion, a first plurality of radially inwardly extending tabs, and a second radially inwardly extending surface. The second blade plate includes a second blade portion axially aligned with the first blade portion, and a second radial wall axially aligned with the first radial wall. The outer race is disposed axially between the first and second blade plates and includes a third radial wall radially and axially aligned with the first radial wall, a fourth radial wall radially and axially aligned with the second radial wall, and an inwardly facing circumferential notch. | 2015-02-05 |
| 20150037159 | TURBINE ROTOR FOR SUPERCHARGER AND MANUFACTURING METHOD THEREOF - A turbine rotor for a supercharger includes a TiAl turbine wheel and a carbon steel shaft joined to each other via an Ni brazing filler metal at a brazed part distanced from a back face of the turbine wheel so that a turbine wheel outer diameter ratio calculated by “a distance from the back face of the turbine wheel to the brazed part”/“an outer diameter of the turbine wheel” is within a range of from 7 to 10%. | 2015-02-05 |
| 20150037160 | TURBINE ROTOR - To provide a turbine rotor which enables mass production with a low-cost apparatus and which capable of suppressing leaning of the rotor shaft after welding to improve the yield, while a turbine blade rotor | 2015-02-05 |
| 20150037161 | METHOD FOR MOUNTING A GAS TURBINE BLADE IN AN ASSOCIATED RECEIVING RECESS OF A ROTOR BASE BODY - A gas turbine blade in an associated receiving recess of a rotor base body includes a slot in the blade root and has the shape of a straight cylinder. A blade retaining plate has a first securing region and a second securing region interconnected by a shaft region; the shaft region having the shape of a straight cylinder configured to conform to the slot of the blade root. The shaft region comes to rest on a bottom of the receiving recess of the rotor base body; the first securing region being reshaped to form a first limit stop for a first end wall of the blade root; and the second securing region being reshaped to allow the blade root to be inserted along the insertion direction into the receiving recess. The second securing region of the blade retaining plate is subsequently reshaped to allow the second securing region to form a second limit stop for a second end wall of the blade root facing opposite the first end wall, and the blade root to be secured in position in the receiving recess. | 2015-02-05 |
| 20150037162 | MECHANICAL JOINING USING ADDITIVE MANUFACTURING PROCESS - A method of manufacturing an assembly ( | 2015-02-05 |
| 20150037163 | BLADES FOR AXIAL FLOW COMPRESSOR AND METHOD FOR MANUFACTURING SAME - An axial flow compressor blade unit including a platform section and an airfoil section, which are used as arranged on a circumference about an axis of the compressor. The platform section includes an inner diametric surface segment inwardly of the circumference, an outer diametric surface segment outwardly of the circumference, two annular side surface segments extending in a circumferential direction, two axially side surface segments extending in the axial direction, and a coupling portion formed in each of the annular side surface segments so as to extend in the circumferential direction and being of a shape projecting or recessed in the axial direction. The airfoil section is formed to erect from the platform section so as to extend in a radial direction. The platform section and the airfoil section are formed integrally with each other while having a powdered metal sintered structure. | 2015-02-05 |
| 20150037164 | AIRFOIL FOR FAN BLADE - A fan blade comprises an airfoil profile having a lower surface, an upper surface, a trailing edge, and a leading edge. The lower surface comprises a concave portion which is defined by a first ellipse. The upper surface comprises a convex portion which is defined by a second ellipse. The leading edge and the trailing edge are of a substantially convex shape and transition the concave shape of the lower surface to the convex shape of the upper surface. A maximum thickness of the airfoil profile is defined at a point along the airfoil profile proximal to the leading edge of the fan blade. A chord length is defined as a lineal distance between an outermost point of the leading edge and an outermost point of the trailing edge. The dimensions of the airfoil profile, including those of the first ellipse and second ellipse, are functions of the chord length. | 2015-02-05 |
| 20150037165 | TURBINE BLADE WITH SECTIONED PINS - A turbine blade is provided and includes pressure and suction surfaces connected to define an interior through which coolant is passable and first and second pedestal arrays, each of the first and second pedestal arrays including pedestals respectively coupled to radially outboard portions of respective interior faces of one of the pressure and suction surfaces. The pedestals of the first pedestal array are separated from pedestals of the second pedestal array by gaps respectively defined therebetween. | 2015-02-05 |
| 20150037166 | WIND TURBINE TOWER HAVING FLOATING PLATFORM - Towers for wind turbines are provided. In one embodiment, a tower includes a hollow shell defining an interior, the hollow shell extending generally along a longitudinal axis. The tower further includes a platform disposed in the interior and connected to the shell. The platform includes a first plate fixedly connected to the shell. The platform further includes a second plate movably connected to the first plate such that relative movement of the first plate and second plate is permitted in a plane generally transverse to the longitudinal axis. | 2015-02-05 |
| 20150037167 | TURBINE BLADE AND TURBINE WITH IMPROVED SEALING - The disclosure pertains to a turbine with a gas turbine blade and a rotor heat shield for separating a space region through which hot working medium flows from a space region inside a rotor arrangement of the turbine. The rotor heat shield includes a platform which forms an axial heat shield section and which is arranged substantially parallel to the surface of a rotor and a radial heat shield section at the upstream end of the axial heat shield section, which is extending in a direction away from the surface of the axial heat shield section towards the hot gas. Further the turbine comprises a blade rear cavity which is delimited by the downstream end of the platform and/or the downstream end of the blade foot, the radial heat shield section. The disclosure further refers to a gas turbine blade and a rotor heat shield designed for such a turbine. | 2015-02-05 |
| 20150037168 | UNIVERSAL INFUSION DEVICE FOR LIQUID MEDICINES AND THE LIKE, AND METHOD FOR CONTROLLING THE EROGATION OF SUCH LIQUID MEDICINE AND THE LIKE - The present invention concerns an infusion device for liquid medicines and the like, including at least one main body associated with at least one tank of liquid medicine, at least one peristaltic pump having at least one rotor coupled with at least one press roller that can be pushed so as to engage with a tubular duct wound so as to form at least one complete ring, abutting on the inner wall of at least one casing of said peristaltic pump, and including two substantially adjacent portions of said tubular duct. The device includes one control processor, associated with the motor of the rotor, including means for adjusting the speed of the rotor suitable for increasing the speed of said rotor in at least one sector of the complete revolution carried out by said rotor. | 2015-02-05 |
| 20150037169 | Determination method and a control method for a fluid displacement device, controller and system - The fluid flow of a fluid displacement device ( | 2015-02-05 |
| 20150037170 | SOLID STATE FLUID LEVEL SENSOR - A sensor system for sensing liquid level in a bilge, for use in automatic bilge pump actuation. First and second field effect sensors are potted or sealed within a container or the bilge wall and are aligned in a vertical array and each comprise a substantially planar pattern of “electrodes” or conductive traces disposed on a printed circuit board (PCB) along with integrated circuits used to create a loop or arc-shaped electric field. As bilge liquid rises to the proximity or level of the field effect sensors, a change in the arc-shaped electric field is sensed and, in response, a bilge pump is automatically actuated to pump liquid out of the bilge. Optionally, the pump control can be programmed by use of a microprocessor to permit control of on-off timing and prevent undesirable effects of “sloshing.” | 2015-02-05 |
| 20150037171 | ELECTRIC SUBMERSIBLE PUMP HAVING A PLURALITY OF MOTORS OPERATIVELY COUPLED THERETO AND METHODS OF USING - A downhole electric submersible pump system includes a plurality of motors operatively coupled on a common shaft with an electric submersible pump and a downhole switch mechanism for providing an electrical circuit to each motor of the plurality of motors, wherein the downhole switch mechanism allows power to be delivered to at least one motor. A downhole switch mechanism located in a wellbore, the downhole switch mechanism including an electrical power input for receiving power from an electrical cable and at least two electrical power outputs connected to at least two motors operatively coupled with one or more electric submersible pumps, wherein the downhole switch mechanism is actuated from the surface via the electrical cable and allows power to be delivered to at least one motor of the at least two motors coupled with the one or more electric submersible pumps. A method is also provided. | 2015-02-05 |
| 20150037172 | METHOD OF CONTROLLING VACUUM PUMP FOR VEHICLE BRAKE BOOSTER - An electric brake booster vacuum pump of a vehicle has a deactivation level determined according to a percentage of maximum available vacuum at the instant altitude of the vehicle. The activation level may be determined in the same way. The invention provides for earlier on-switching of a vacuum pump at altitude, whilst ensuring that the off-switching value is achievable at low atmospheric pressure. | 2015-02-05 |
| 20150037173 | METHOD AND DEVICE FOR ACTIVATING AN ELECTRIC VACUUM PUMP FOR A BRAKE BOOSTER OF A VEHICLE - Described are a method and a device for activating an electric vacuum pump for a brake booster of a vehicle. The brake booster is supplied with a vacuum from a vacuum reservoir. The vacuum pump is designed to increase the vacuum in the vacuum reservoir as soon as the vacuum drops below a predefinable switch-on threshold. In order to avoid unnecessarily frequent switching on of the vacuum pump, which may irritate the driver, an expected decrease of the vacuum in the vacuum reservoir as a result of an instantaneous braking operation is estimated and the switch-on threshold of the vacuum pump is temporarily reduced if the vacuum instantaneously prevailing in the vacuum reservoir minus the estimated vacuum decrease is greater than a predetermined adjustment point vacuum, below which the brake booster can no longer act in a sufficiently boosting manner. | 2015-02-05 |
| 20150037174 | MULTI-STAGE COMPRESSION AND STORAGE SYSTEM FOR USE WITH MUNICIPAL GASEOUS SUPPLY - A multi-stage gas compression, storage and distribution system utilizing a hydrocarbon gas from a municipal gaseous supply line in a manner that does not affect an operational integrity of said municipal gaseous supply line includes an inlet line fluidly in fluid communication with a supply of hydrocarbon gas at a first pressure, a first compression unit configured to compress the hydrocarbon gas from the inlet line to a second pressure, a first storage vessel configured to receive the hydrocarbon gas from the first compression unit for storage at the second pressure, a second compression unit configured to compress the hydrocarbon gas from the first storage vessel to a third pressure, and a second storage vessel configured to receive the hydrocarbon gas from the second compression unit for storage at the third pressure. | 2015-02-05 |
| 20150037175 | Micro-Fluidic Pump - A micro-fluidic pump comprises one or more channels having an array of resistive heaters, an inlet, outlet and a substrate as a heat sink and a means of cooling the device. The pump is operated with a fire-to-fire delay and/or a cycle-to-cycle delay to control the pumping rate and minimize heating of liquid inside the pump during its operation. | 2015-02-05 |
| 20150037176 | COMPRESSED AIR DEVICE FOR ALLOWING THE EXPEDITIOUS ADJUSTMENT OF DRIVE BELTS - The present invention provides methods and systems for a device for producing compressed air that allows for the expeditious adjustment of a drive belt that includes a base having a substantially triangular shape with at least a first side having a top portion and a bottom portion, a second side having a top portion and a bottom portion, and a third side having a top portion and a bottom portion. The first side, second side, and third side collectively form a cavity therein. A motor is disposed within the cavity of the base and engaged to the first side of the base. A first compressor is slidingly engaged to the second side of the base and a second compressor is slidingly engaged to the third side of the base. | 2015-02-05 |
| 20150037177 | HYBRID ELECTROMECHANICAL COOLANT PUMP WITH BASE FLOW AND PEAK FLOW - The invention relates to a coolant pump having an impeller which is arranged on a pump impeller shaft and having a drive device for the impeller, which drive device has a mechanical drive and an electric-motor drive. The impeller shaft is divided into a driving section and a driven section, and an openable and closable clutch is arranged between the driving section and the driven section. | 2015-02-05 |
| 20150037178 | TURBO COMPOUND SYSTEM FOR VEHICLE - The present disclosure relates to a turbo compound system for a vehicle which recovers emission gas energy of an engine, and particularly, to a turbo compound system for a vehicle which may recover emission gas energy and provide the energy to various auxiliary devices for a vehicle in various forms. In addition, the present disclosure relates to a turbo compound system for a vehicle in which recovered emission gas energy is transferred directly to auxiliary devices for a vehicle without passing through a crank shaft for a vehicle, thereby preventing deterioration of fuel efficiency or output reduction, and simplifying facility and control. | 2015-02-05 |
| 20150037179 | MOTOR-DRIVEN COMPRESSOR - A motor-driven compressor includes a metal housing accommodating a compression unit and an electric motor and a resin cover coupled to the housing. The cover and the housing define an accommodation chamber that accommodates a motor driving circuit that drives the electric motor. A metal shield is fixed to the cover and blocks electromagnetic noise. The shield and the cover are stacked together. A sealing member located between the shield and the cover. The sealing member is configured to block entry of foreign matter into the accommodation chamber through a gap between the shield and the cover. | 2015-02-05 |
| 20150037180 | ELECTRIC MOTOR AND MAGNETIC GEAR - An electric motor that can be used in driving a compressor and that incorporates a magnetic gear. The motor has high and low speed stators mounted within a motor casing side-by-side that drive coaxial low and high speed rotors also mounted within the motor casing for rotation and within the high and low speed stators. The high and low speed stators produce rotating magnetic fields that rotate in opposite directions to drive the rotors under application of a multiphase alternating current. The low speed rotor has a set of ferrous pieces, rotating with the low speed rotor and mounted thereon between the high speed rotor and the high speed stator. The ferrous pieces produce a magnetic gearing effect to drive the high speed rotor at a higher speed than the low speed rotor and in an opposite direction to the low speed rotor. | 2015-02-05 |
| 20150037181 | PUMP ARRANGEMENT - Pump arrangement ( | 2015-02-05 |
| 20150037182 | FUEL SUPPLY PUMP - A fuel supply pump in which even when a tappet slides at high speed, a sliding balance of the tappet is maintained and improved durability is achieved by preventing one-sided contact between the tappet and a cylinder hole. | 2015-02-05 |
| 20150037183 | INTERMEDIATE OIL SEPARATOR FOR IMPROVED PERFORMANCE IN A SCROLL COMPRESSOR - An oil lubrication system for a multi-stage compressor separates oil from a refrigerant at an intermediate pressure following the first stage of compression and then routes the separated oil at the intermediate pressure to the compressor suction cavity bearings at the intermediate pressure, thus avoiding further compression of oil in subsequent stages of compression. The efficiency of the multi-stage compressor can be increased by not raising the pressure of the oil through the subsequent stages of compression. | 2015-02-05 |
| 20150037184 | DOUBLE-ENDED SCROLL COMPRESSOR LUBRICATION OF ONE ORBITING SCROLL BEARING VIA CRANKSHAFT OIL GALLERY FROM ANOTHER ORBITING SCROLL BEARING - A scroll compressor orbiting scroll bearing lubrication system includes a scroll compressor crankshaft having a lubricating fluid gallery extending therethrough between a first stage orbiting scroll and a second stage orbiting scroll. The first stage employs an orbiting scroll radial bearing and an orbiting scroll hydrodynamic thrust bearing, while the second stage employs an orbiting scroll radial bearing and an orbiting scroll hydrostatic thrust bearing. Lubricating fluid is supplied to the second stage orbiting scroll radial bearing via the lubricating fluid gallery. | 2015-02-05 |
| 20150037185 | ORBITING CRANKSHAFT DRIVE PIN AND ASSOCIATED DRIVE PIN SLEEVE GEOMETRY - A compressor crankshaft assembly includes a crankshaft and an eccentric drive pin extending from one end of the crankshaft. The shape of the drive pin viewed into the exposed end of the drive pin is defined by the intersection of a first cylinder that is coaxial with the axis of a substantially cylindrical orbital bearing journaled and installed to receive the eccentric drive pin and a second cylinder that is coaxial with the axis of a substantially cylindrical main bearing journaled and installed to rotatably receive the crankshaft, such that the area defined by the intersecting portion is less than the area defined by either cylinder. | 2015-02-05 |
| 20150037186 | STRUCTURE FOR STABILIZING AN ORBITING SCROLL IN A SCROLL COMPRESSOR - A scroll compressor includes one or more stage of compression disposed within a compressor housing. One or more of the stages includes a stationary scroll member including a base and a generally spiral wrap extending from the base of the stationary scroll member. One or more of the stages further includes an orbiting, scroll member including a substantially circular base and a substantially spiral wrap extending from the base of the orbiting scroll member. A coupling is disposed between the first scroll member base and the second scroll member base and in surrounding relationship to the first and second scroll member spiral wraps. At least one stabilizing pad is disposed between the first scroll member base and the second scroll member base and in axial thrust force relationship with the coupling to at least partially prevent tipping of the second scroll member. | 2015-02-05 |
