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Clutches and power-stop control September class, title,number 09/11

20110233019 - Power transmitting apparatus: A power transmitting apparatus for transmitting power from a driving source of a vehicle to its wheels can be adapted to properly select transmitting or cutting-off of the driving force of the driving source to or from the wheels. The apparatus can comprise a torque converter having a torque amplifying... Agent: Kabushiki Kaisha F.c.c.

20110233026 - Overrunning coupling and control assembly including an electromechanical actuator subassembly: An overrunning coupling or clutch and control assembly including first and second coupling members and an electromechanical actuator subassembly having an electromagnetically inductive coil which creates a magnetic flux when the coil is energized is provided. A control force caused by the magnetic flux is applied to an armature member... Agent: Means Industries, Inc.

20110233022 - Oil passage structure for hydraulic clutch of an engine: A cavity 135 having a closed end wall 135a facing an end of a rotational shaft 71 and receiving the end of the rotational shaft 71 therein is defined in an inner surface of a case cover 55 such that supply oil passages 125, 126 are open at inner circumferential... Agent: Honda Motor Co., Ltd.

20110233020 - Power transmission device for hybrid vehicle: A power transmission device for hybrid vehicle 10, which is provided with an engine 1, a first motor 21 and a second motor 22, includes a flywheel 13 intervening between the crankshaft 11 of the engine 1 and the driven shaft 12 driven by the crankshaft 11, the first clutch... Agent: Honda Motor Co., Ltd

20110233021 - Torque transmission device: A torque transmitting device in a drive train of a motor vehicle to transmit torque between an internal combustion engine having a drive shaft and a transmission having coaxial input shafts. The transmission input shafts are each non-rotatably connected with a respective clutch disc having friction linings. An intermediate pressure... Agent: Schaeffler Technologies Gmbh & Co. Kg

20110233025 - Clutch actuating unit having hydraulic release apparatus: A clutch actuating unit for a motor vehicle clutch that has a hydraulic release apparatus. The clutch actuating unit has a slave cylinder which is arranged concentric to a transmission input shaft and has a working chamber, an axially movable ring piston arranged in the slave cylinder, and a bearing... Agent: Schaeffler Technologies Gmbh & Co. Kg

20110233023 - Control device for vehicular lockup clutch: A control device for a vehicular lockup clutch, including a lockup clutch that directly connects an input rotation member and an output rotation member of a hydraulic transmission device constituting part of a power transmission path between an engine and drive wheels, a linear solenoid valve that controls an engagement... Agent: Toyota Jidosha Kabushiki Kaisha

20110233024 - Oil passage structure for hydraulic clutch of an engine: A lubricating oil passage 113 includes an upstream oil passage 113a defined coaxially in a rotational shaft 71 for supplying lubricating oil to lubricated parts and a downstream oil passage 113b connected to the upstream oil passage 113a for supplying lubricating oil to canceler chambers 97, 107. The downstream oil... Agent: Honda Motor Co., Ltd.

20110226576 - Torsional vibration damping arrangement, particularly for the power train of a vehicle: A torsional vibration damper arrangement including a torsional vibration damper with a primary side and a secondary side rotatable with respect to the primary side around an axis of rotation against the action of a damper spring arrangement. One side of the primary side and secondary side includes two cover... Agent: Zf Friedrichshafen Ag

20110226577 - Freewheel for a crank-cvt transmission: A freewheel, which has an inner ring, an outer ring that can be rotated relative to the inner ring in at least one rotational direction and which is disposed radially around the inner ring, a plurality of rolling bodies, which are disposed between the inner ring and the outer ring,... Agent: Schaeffler Technologies Gmbh & Co. Kg

20110226578 - Hydraulic coupling having improved hydraulic porting path design: A hydraulic coupling for use in a vehicle drivetrain to couple a pair of rotary members and includes a coupling mechanism supported in a casing and that is operable to couple the pair of rotary members together. A piston is responsive to pressurized fluid generated by a pump to move... Agent:

20110226579 - Centrifugally assisted clutch: A friction clutch assembly connects driving and driven shafts and has a pressure plate axially moveable between an engaged position transmitting torque from the driving shaft to the driven shaft and a disengaged position. The assembly includes levers and a plurality of centrifugal-assist weights on the levers adjacent outer ends... Agent: Ace Manufacturing & Parts Company

20110226580 - Thixomolded core plates: One embodiment includes a friction plate and method of manufacture thereof wherein the friction plate is fabricated from a thixomolded magnesium or titanium material or alloy thereof, which is lighter than comparable steel friction plates.... Agent: Borgwarner Inc.

20110220448 - Clutch for motor vehicle: A clutch vehicle includes a driving wheel driven by output of an engine of a motor vehicle. An actuator plate is jointly rotatable with the driving wheel and includes a side plate having a peg. Shoes mounted on the side plate pivot outward when the side plate rotates, allowing joint... Agent:

20110220453 - Continuous variable clutch: A continuous variable clutch is provided. The continuous variable clutch includes a first sheave member and a second sheave member. The first sheave member includes a first central hub and a first conical-faced surface extending radially from the first central hub. The second sheave member includes a second central hub... Agent: Team Industries, Inc.

20110220449 - Bicycle hub assembly with two bearings: A bicycle hub assembly includes a hub having a driving tube connected one end thereof and the driving tube includes a ratchet portion and a sprocket portion respectively defined in an outer periphery thereof. A first recess and a second recess are defined in an inner periphery of the driving... Agent: Joy Industrial Co., Ltd.

20110220450 - Hub ratchet driving device for bicycles: A hub ratchet driving assembly includes a hub and a driving member is connected to an end of the hub. The driving member includes a driving portion which has first and second recesses defined in an outer surface thereof so as to receive a pawl and a spring member therein.... Agent: Joy Industrial Co., Ltd.

20110220451 - Dry clutch: In a dry clutch, the space between dry-clutch plates and a bearing, which bearing is interposed between a first piston and a second piston, is blocked off. Also provided is a structure for supplying the bearing with lubricating oil, and thus it is possible to provide the dry clutch, without... Agent: Nissan Motor Co., Ltd.

20110220452 - Fan drive system with lubrication flow system: Hydraulic fan drive system with oil flow system. A modular valve mechanism is provided with coaxial oil passages to circulating lubrication oil through the clutch and to and from a heat exchanger.... Agent:

20110214958 - Fluid coupling launch device: A launch device for a vehicle transmission including a housing, an impeller, a turbine, and first and second clutches with first and second pistons, respectively. The first and second pistons are sealingly engaged with one another. The first clutch releaseably engages the impeller with the housing and the second clutch... Agent: Schaeffler Technologies Gmbh & Co. Kg

20110214959 - Hydraulic clutch: A hydraulic clutch for preventing a drag of a clutch at the time of disengaging the clutch by decreasing an oil supply quantity between a plurality of clutch plates and a plurality of clutch discs thus decreasing a change hitting sound at the time of shifting. A hydraulic clutch is... Agent:

20110214960 - Wedge clutch assembly: The wedge clutch assembly is a clutch assembly for power tools, drilling rigs and like machinery utilizing rotating drills. In at least one embodiment the wedge clutch assembly has a pinion shaft adapted in shape to support a pinion gear, a bronze clutch cup, an optional thrust bearing, and a... Agent:

20110214961 - Bicycle hub assembly with quickly switching function: A hub assembly includes a shaft, a hub mounted on the shaft and having a plurality of locking grooves, a driven ring mounted in the hub and having a plurality of oneway ratchet teeth, a drive seat rotatably mounted on the shaft, a drive ring mounted on the drive seat... Agent:

20110214962 - Diecast coupling member for use in an engageable coupling assembly: A diecast pocket plate or member having a sacrificial surface layer or portion is provided. The member is formed as a unitary die-casting from a die-casting alloy strengthened by an alloying material in a die-casting process. The diecast member includes a coupling face having a pocket which is sized and... Agent: Means Industries, Inc.

20110214963 - Locking clutch for downhole motor: A locking clutch to selectively transmit torque from a stator of a downhole tool to a rotor of the downhole tool includes at least one locking pawl disposed upon the rotor, wherein the at least one locking pawl comprises a load path, at least one pivot axis, and a mass... Agent: Smith International, Inc.

20110209961 - Vehicle drive shaft and vehicle equipped with vehicle drive shaft: A vehicle drive shaft includes: a first shaft portion, having a core shaft portion and a sleeve shaft portion coaxially arranged at one end, and a second shaft portion, having a spline hole portion and a second engagement protrusion at one end. A spline shaft portion and a first engagement... Agent: Toyota Jidosha Kabushiki

20110209962 - Viscous clutch with eddy current reduction: An electromagnetically actuated viscous clutch assembly includes a rotor arranged relative to an axis of rotation, an electromagnetic coil for generating magnetic flux, a housing positioned adjacent to the rotor to create a fluid working chamber therebetween with the housing and the rotor being selectively rotatable relative to one another,... Agent: Horton, Inc.

20110209963 - Coupling assembly having transport lock: A coupling assembly which has an adjusting device. In order to prevent uncontrolled adjusting of the adjusting device during transport until installation, a transport lock is provided. In order to be able to further propose an installation space-neutral solution, which, in particular, has no negative impact on the actuating system,... Agent: Schaeffler Technologies Gmbh & Co. Kg

20110209965 - Two-speed clutch and retro-fit kit: A magnet holder assembly for a clutch includes a magnet holder and first and second permanent magnets. The magnet holder includes a body portion, a first groove defined in the body portion, a second groove defined in the body portion adjacent to the first groove, and a flange extending from... Agent: Horton, Inc.

20110209964 - Wet clutch: A wet clutch (1) with at least one friction disk (8) that can be clamped by an axially displaceable piston (5) against an end disk (7). In order to provide a cost-effective and more silent design, the end disk is permanently attached at the housing. Several variants are proposed for... Agent: Luk Vermoegensverwaltungsgesellschaft Mbh