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WO/2012/038631A1 |
The invention relates to a friction disk (1) for a clutch, comprising friction linings (2) supported by metal mountings (3) and attached to a disk (4) by rivets (8) which are welded at one end (9) thereof onto the lining mountings (3) an...
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WO/2012/037992A1 |
A compressor (1) for generating compressed air in a vehicle, having at least one piston (6, 7), one cylinder (8, 9), a crankshaft (12), a lubricant supply port (14) for the supply of lubricant, and a lubricant feed duct (13, 15, 16, 20, ...
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WO/2012/039202A1 |
Provided is a clutch cover assembly capable of accurate wear compensation. A clutch cover assembly (1) is provided with a clutch cover (2), a pressure plate (3), a diaphragm spring (5), a wear amount detection mechanism (6), and a wear f...
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WO/2012/035890A1 |
Provided is a clutch release mechanism for a clutch device, wherein it is possible to facilitate driving operations of a vehicle by reducing the feeling, experienced by a vehicle driver, that driving force is suddenly applied to or cut o...
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WO/2012/031582A1 |
A bracing arrangement for a drive train of a motor vehicle for the prestressing in the circumferential direction of a plug connection between a gearbox-side subunit, in particular a clutch assembly, for example dual clutch, and an engine...
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WO/2012/029441A1 |
The purpose of the invention is to minimize drag caused by abrasion powder between clutch plates that press against each other, with friction facings interposed therebetween, and to prevent a faulty engagement or release of a dry clutch....
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WO/2012/028131A1 |
The invention relates to a clutch disk (10) for a clutch device, comprising two friction linings (11) and a spring device (18) that lies between said linings, wherein the friction linings can be pressed together against the force of the ...
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WO/2012/027235A1 |
A rotational coupling is provided. The coupling includes first (12) and second (14) hubs disposed about an axis of rotation (24). The coupling further includes a wrap spring (16) engaging the first hub and disposed radially outwardly of ...
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WO/2012/025082A1 |
The invention relates to a friction clutch in a motor vehicle, comprising a clutch bell housing (210), at least one air inlet duct (130) arranged on the clutch bell housing for cooling the clutch bell housing, at least one air outlet duc...
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WO/2012/024497A2 |
A valve assembly for a viscous clutch includes an orifice plate defining a bore to allow the passage of a fluid through the orifice plate, a reed valve secured relative to the orifice plate, an armature comprising a magnetic flux-conduct...
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WO/2012/024093A2 |
A clutch assembly comprising a clutch housing, a central piston chamber positioned therein and a translatable clutch piston movable between a piston neutral and activated positions in response to air pressure. A rotating drive shaft memb...
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WO/2012/023441A1 |
Disclosed is a clutch cover assembly capable of stabilizing the operation of a wear amount detection mechanism and of constantly and accurately compensating for wear. The disclosed clutch cover assembly (1) is provided with a clutch cove...
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WO/2012/023339A1 |
Disclosed is a clutch cover assembly by which the action of a wear amount detection mechanism can be stabilized and wear can always be accurately compensated for. The disclosed clutch cover assembly (1) is provided with a clutch cover (2...
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WO/2012/019751A1 |
The invention relates to a friction ring, in particular for wet-running clutches or gearboxes, comprising a carrier (10) and a friction lining (12), wherein a friction lining starting material (20) is a mixture at least of a thermosettin...
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WO/2012/019585A2 |
The invention relates to a friction clutch in a drive train of a motor vehicle, comprising a housing that can be rotated about an axis of rotation, a counterpressure plate that is rigidly connected to the housing and that has a mating fr...
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WO/2012/018806A2 |
A modular clutch assembly (15) comprising a first rotary member (16) having a first torque transfer surface (73 or 69), said first rotary member configured to rotate about an axis (x-x) and to rotationally couple to a first shaft (20), a...
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WO/2012/013924A1 |
A clutch actuator (10) has a prime mover (23, 25) to move a clutch actuating member (11) between clutch fully released and clutch fully engaged positions. A passive magnetic arrangement is provided comprising a magnetised member (30) and...
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WO/2012/014535A1 |
The present invention provides a dry friction material and a method for manufacturing the same, wherein the dry friction material is maintained as a whole with a reduced percentage of glass fiber content so that a portion to be drilled h...
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WO/2012/011428A1 |
Disclosed is a torque fluctuation absorbing device which has a plurality of dampers capable of suppressing expansion in size in the radial direction and axial direction of the device. A first damper and a second damper are provided; the ...
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WO/2012/010143A1 |
The invention relates to an adjusting device for a friction clutch of a motor vehicle, having a clutch cover for at least partly covering a pressure plate for pressing a clutch disk between the pressure plate and a counter plate and havi...
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WO/2012/010114A2 |
The invention relates to a clutch unit for coupling an input shaft, in particular a crankshaft of a motor vehicle engine, to at least one output shaft, in particular a transmission input shaft of a motor vehicle transmission, comprising ...
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WO/2012/011335A1 |
A clutch device (1) is provided with an input rotation body (10), a first pressure plate (39), a first diaphragm spring (71), a first adjustment bolt (153), a first adjustment spring (154), a first slide bush (152), a first drive plate (...
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WO/2012/008461A1 |
Disclosed is a control device for hybrid vehicles, which comprises: an electric motor; an internal combustion engine; a capacitor for supplying power to the electric motor; a first input shaft that is connected to the motor and is select...
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WO/2012/003535A1 |
A clutch friction plate having a grooved engagement surface, wherein one or more grooves in the engagement surface form a character of a writing system. In one form, the character includes a groove which extends substantially in a circum...
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WO/2012/005078A1 |
In order to stabilize the operation of a wear volume detection mechanism and always enable accurate wear compensation in a clutch cover assembly, the clutch cover assembly is provided with a clutch cover (2) affixed to a flywheel, a pres...
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WO/2012/000464A1 |
The invention relates to a retainer for an adjustment device of a friction clutch, comprising a first retaining arm for supporting a spindle, which is connected to a pinion and which axially moves a spindle nut screwed onto the spindle, ...
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WO/2012/002092A1 |
A clutch operation device (1) is provided with a drive mechanism (2) and an assist mechanism (3). The drive mechanism (2) generates a drive force and transmits the drive force to a clutch device (9). The assist mechanism (3) is a mechani...
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WO/2011/160215A1 |
A decoupler assembly with an input hub, an output member, and a one-way clutch. In one form, the decoupler assembly includes an annular bearing mount with a needle bearing disposed between the bearing mount and the input hub to support t...
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WO/2011/160208A1 |
A decoupler having an input hub, an output member, a one-way clutch, and at least one isolation spring. Rotary power is transmitted in a predetermined rotational direction from the input hub, through the one-way clutch, through the isola...
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WO/2011/160202A1 |
A decoupler having an input member, an output member and a combination one-way clutch and torsional isolator that couples the input and output members. The combination one-way clutch and torsional isolator includes a single helical coil ...
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WO/2011/156902A1 |
A clutch assembly having a driver, an output member, a clutch spring, an armature and an actuator. The clutch spring includes a plurality of coils that are configured to be drivingly engaged with the driver. The clutch spring further inc...
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WO/2011/153984A1 |
The invention relates to a torque transmission device, comprising a vibration-damping device and a switchable coupling mechanism, which are connected to each other via a toothing for conjoint rotation. The invention is characterized in t...
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WO/2011/151164A1 |
With regard to a simple production, a friction partner (14, 20) of a friction pair for a synchronizing device (2) has a first friction surface (16a, 16b) that consists of a friction material which has an average roughness Rz <10 µm and ...
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WO/2011/147394A1 |
The invention relates to a friction clutch at least comprising a housing, which is arranged about a rotational axis and which has a contact plate, which is arranged so as to be movable relative to energy stores in a rotationally-fixed an...
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WO/2011/147393A1 |
The invention relates to a friction clutch and to a method for the assembly thereof, the friction clutch consisting at least of a housing with a pressure plate which is arranged rotationally fixedly and so as to be axially movable to a l...
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WO/2011/147024A1 |
In one aspect, the invention is directed to a decoupler assembly for between an endless drive element and a shaft. The endless drive element may be, for example, an accessory drive belt from a vehicular engine. The shaft may be, for exam...
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WO/2011/145388A1 |
Disclosed is a self-locking clutch comprising a fitting structure such that a worm gear and a shaft section which is formed integrally therewith are supported in such a way as to be capable of undergoing displacement in a direction along...
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WO/2011/141983A1 |
Provided is a friction clutch which includes a carbon/graphite material such as a CC composite and hence can show a stable power transmission function over a wide range of areal friction pressure. Also provided is a friction disk assembl...
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WO/2011/142252A1 |
A clutch device capable of stably transmitting power from the engine to the transmission. A clutch device (1) is provided with an input rotation body (10), a first pressure plate (39), a second pressure plate (49), a first clutch disc as...
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WO/2011/142251A1 |
Provided is a clutch device that can reliably transmit thrust force to an input shaft. The clutch device (1) comprises an input rotation body (10), pressure plates (39, 49), clutch disk assemblies (5, 6), a rotation support mechanism (11...
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WO/2011/142250A1 |
Disclosed is a clutch device that can stably transmit motive power from an engine to a transmission. The clutch device (1) is provided with an input rotor (10), a first pressure plate (39), a second pressure plate (49), a first clutch di...
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WO/2011/125493A1 |
Disclosed is a clutch device (1) equipped with an input rotor (10), a first pressure plate (39), a second pressure plate (49), a first clutch disc assembly (5), a second clutch disc assembly (6), a first diaphragm spring (71), a second d...
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WO/2011/118347A1 |
In order to obtain excellent drag torque reduction effects in a friction material across a wide range of relative rotation speed by further improving the discharge of a lubricant oil when unengaged while maintaining a wide lining area to...
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WO/2011/116863A1 |
The invention relates to a vehicle, in particular motorcycle, having an engine and having a crankshaft which is coupled via a clutch to a transmission, wherein a torque limiting device is arranged in the torque path between the clutch an...
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WO/2011/116742A1 |
A counterplate (24, 36) for pressing into a clutch pot (40) of a dual clutch (10) has a substantially annular basic body (74). At least two fastening lugs (68) for pressing into the clutch pot of the dual clutch protrude radially outward...
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WO/2011/108407A1 |
A hybrid drive apparatus (1) includes an input member (M) that is drivingly connected to a rotary electric machine (12) and drivingly connected via an input clutch (CT) to an internal combustion engine (11), an output member (0) that is ...
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WO/2011/105187A1 |
Provided are a plate element which can reduce the friction torque, and a friction clutch device and a brake device, which are provided with the plate element. In a friction clutch device (100), a clutch plate (103) is retained by meshing...
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WO/2011/105182A1 |
Disclosed is a lockup device for a torque converter with high design flexibility. The lockup device (7) is equipped with an input rotating member (71), an output rotating member (73), an elastic member (74) and a support member (75). The...
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WO/2011/103244A1 |
The invention provides a system, device and method for using a rotary actuator, e.g., a stepper motor to actuate a wrap spring clutch. Feedback from a system of sensors and GPS data, including rotational speed, travel speed and direction...
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WO/2011/100018A1 |
An engageable coupling assembly having reduced spin losses and method of assembling such assembly within an automotive transmission to reduce such losses are provided. The assembly is adapted for use with pressurized fluid. The assembly ...
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