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Clutches and power-stop control October categorized by USPTO classification 10/11

20110259695 - Transmission gear engagement mechanism and method of operation: A transmission (12) for a vehicle (10) includes a gear shaft (40) having a fluid passage (106), and a gear (42) having a first bore mounted to the gear shaft (40). The gear has a first axial face (74) with a plurality of teeth (76), and a first undercut (78)... Agent:

20110259696 - Stepwise automatic transmission for saddle riding type vehicle, power unit equipped with the same, and saddle riding type vehicle equipped with the same: In a stepwise automatic transmission, a mass is concentrated in a longitudinal direction thereof. The stepwise automatic transmission includes an input shaft, an intermediate shaft, an output shaft, a first clutch which is connected and disconnected in accordance with a rotation speed of the input shaft, first and second power... Agent: Yamaha Hatsudoki Kabushiki Kaisha

20110259703 - Electromagnetic clutch with brake: An electromagnetic clutch includes a first shaft and a rotor rotatable together around an axis, and the rotor includes a clutch friction surface. A second shaft is disposed coaxially and slidably around the first shaft and drives the rotor to rotate around the axis. An armature facing the rotor is... Agent: Sinfonia Technology Co., Ltd.

20110259697 - Switchable free-wheel device for a transmission, particularly for a crank-cvt of a motor vehicle: A switchable free-wheel device for a transmission for a crank-driven CVT of a motor vehicle. The device includes at least one free-wheel unit with a drivable outer ring, an inner ring in the form of an output shaft, and clamping bodies disposed between the rings and rotatable about their longitudinal... Agent: Schaeffler Technologies Gmbh & Co. Kg

20110259698 - Hybrid module for a drive train of a vehicle: A hybrid module for a drive train of a vehicle, including a first disconnect clutch (2), an electric motor (4), and a second disconnect clutch (1). The first disconnect clutch (2) is disposed in the torque flow path between a combustion engine (3) in the drive train and the electric... Agent: Schaeffler Technologies Gmbh & Co. Kg

20110259699 - Clutch system and methods: Some embodiments of a clutch system or method include a fan clutch device having a clutch shut-off system permits a cooling fan to continue to provide airflow even when the friction ring is worn down to a level that requires replacement.... Agent: Kit Masters Inc.

20110259700 - Axially adjustable without play coupling between flywheel and reaction plate: A system (10) for coupling a drive shaft (12) of a motor vehicle and a coaxial transmission shaft (14A, 14B) is disclosed. The coupling includes a front friction clutch device (22) which comprises a rotary drive assembly (40) comprising a reaction plate (24). The coupling further includes a rear flywheel... Agent:

20110259701 - Dry clutch having solid lubricant friction stabilization inserts: The present invention provides a lever actuator rear pull dry clutch to connect an engine with a vehicle transmission. A spring retainer and/or pressure plate of the clutch assembly has a dry lubricant for sliding in pivotal engagement with the levers to maintain the efficiency of the actuation of the... Agent: Eaton Corporation

20110259702 - Clutch arrangement, in particular for the drive train of a vehicle: A clutch arrangement includes a housing filled with fluid, a first friction surface formation rotatable with the housing around an axis of rotation, a second friction surface formation rotatable with a driven element around the axis of rotation, a pressing element rotatable with the housing around the axis of rotation... Agent: Zf Friedrichshafen Ag

20110259705 - A clutch bearing, a clutch drive device, and a motor vehicle equipped with such a bearing and with such a device: This bearing (20) forms a clutching-declutching thrust bearing for a motor vehicle and comprises an inner ring (22), an outer ring and rolling elements (26). A flange (100) mounted on the inner ring (22) is equipped with two crenellated series of flange segments (110, 118) extending radially on the same... Agent:

20110259704 - Automatic manual transmission provided with parking lock device: An automatic manual transmission having: at least one primary shaft; at least one secondary shaft; a plurality of gear pairs, each of which mechanically couples the primary shaft to the secondary shaft; a plurality of synchronizers, each of which is mounted coaxial to a shaft, is coupled to a gear... Agent: Magneti Marelli S.p.a.

20110253496 - Continuously variable transmission apparatus: The present invention relates to a continuously variable transmission apparatus, which is characterized by comprising: an input shaft transferred with torque inputted from the outside; a plurality of driven gears which are arranged around the circumference of the input shaft as a certain phase difference and transferred with the power... Agent:

20110253497 - One way clutch and stator assembly including one way clutch: A one way clutch comprises an outer race including pockets having a cam surface and projecting portions disposed inwardly in a radial direction and extending toward an inner race; the inner race disposed away from the outer race in an inner diameter direction, relatively rotatably disposed concentrically with the outer... Agent: Nsk-warner K.k.

20110253498 - Variable gear ratio magnetic gearbox: A magnetic gear arrangement is provided comprising a first gear member for generating a first magnetic field and a second gear member for generating a second magnetic field. A coupling element is disposed between the first and second gear members and provides arrangements of interpoles which couple the first and... Agent: Rolls-royce PLC

20110253499 - Sintered coupling ring: A sintered coupling ring (1) is described, comprising a ring of coupling teeth (2) which comprise relieved flanks (4) extending from wedge-shaped end faces (3) and, on the side opposite the wedge-shaped end faces (3), a stop (5) that protrudes radially beyond the tooth tip (6). In order to provide... Agent: Miba Sinter Austria Gmbh

20110253500 - Release bearing assembly: A release bearing assembly for an automotive clutch connecting an engine with a transmission is provided. The release bearing assembly can have a front slinger with a main body with a generally radial planar portion that at least partially covers an annular spacing between the bearing inner and outer races... Agent: Eaton Corporation

20110240428 - Control device for vehicular power transmitting system and corresponding method: A control device for a vehicular power transmitting system including a torque converter (6) having a pump impeller (6p), a turbine wheel (6t), a stator wheel (6s) rotatably disposed between the turbine wheel and the pump impeller, and a lock-up clutch (L/U) includes a capacity coefficient control unit (126) that... Agent: Toyota Jidosha Kabushiki Kaisha

20110240429 - Hydrodynamic coupling arrangement, in particular a torque converter: A hydrodynamic coupling includes a housing coupled to a driveshaft having an impeller and a turbine wheel is arranged in the housing driven by the impeller, and a first damper arrangement by which the housing is coupled to a driven member by a lockup clutch. The first damper arrangement includes... Agent: Zf Friedrichshafen Ag

20110240432 - Hydraulic power transmission: A hydraulic power transmission includes a pump impeller connected to an input member coupled to a prime mover, a turbine runner rotatable coaxially with the pump impeller, a damper mechanism having an input element, a resilient member engaged with the input element, an output element, and a lockup clutch capable... Agent: Aisin Aw Co., Ltd.

20110240430 - Vehicle drive device: A drive device for a vehicle configured between an internal combustion engine and a wheel. The drive device includes a rotary electric machine, and an engagement device connecting the drive device to the engine by a fluid coupling using hydraulic pressure. A case houses at least a portion of the... Agent: Toyota Jidosha Kabushiki Kaisha

20110240431 - Vehicle drive device: A rotary electric drive device for a vehicle configured to couple a combustion engine to a wheel. The drive device includes an engagement device selectively drivingly connecting the input member with the rotary electric machine and a fluid coupling. The engagement device includes a differential pressure generating chamber that receives... Agent: Toyota Jidosha Kabushiki Kaisha

20110240433 - Clutch with high binding ability: A clutch with high binding ability comprises a plurality of detent components provided between a left and a right lateral plates and each detent component can be pulled back to its original location by a resilient element. The detent block of each detent component is movably positioned between the left... Agent:

20110240434 - Freewheel insert element and freewheel: The invention relates to a freewheel insert element and a freewheel comprising a freewheel insert element, wherein the freewheel insert element comprises a plurality of clamping bodies (1, 11), each clamping body (1, 11) having an outer contact surface (1a, 11a) for forming a frictional contact with an outer clamping... Agent: Paul Mueller Gmbh & Co. Kg Unternehmensbeteiligungen

20110240435 - Multiple friction member synchronizing clutch: A synchronizing clutch having a component carrier, wherein the component carrier accepts a splined shaft therethrough and interact with the splined shaft to allow transfer of rotation between the splined shaft and the component carrier while also allowing the component carrier to slide axially along the splined shaft relative to... Agent:

20110240436 - Hood lift mechanisms utilizing active materials and methods of use: A cam lift and reset assembly includes a cam mounted on a rotatable shaft having a cam profile effective to provide a lifting force to a contacted part thereon upon rotation of the shaft and movement of the cam profile of the cam relative to the contacted part from a... Agent: Gm Global Technology Operations, Inc.

20110240437 - Device for actuating a parking lock: A device (1) for actuating a parking lock comprises an emergency release mechanism. The device (1) for actuating the parking lock comprises an electric actuator (2) with an actuator output element (3) which is moveable in translation, and the actuator output element (3), when moved in a first direction, disengages... Agent: Zf Friedrichshafen Ag