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WO/2010/061855A1 |
Disclosed is a dry clutch wherein a lubricant is supplied to a bearing, while blocking off the space between a dry clutch plate and the bearing, which is arranged between a first piston and a second piston. Consequently, the dry clutch ...
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WO/2010/055151A1 |
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 ...
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WO/2010/051796A1 |
The invention relates to a wet clutch comprising a friction disk (10) which is subjected by a piston (5) against an end disk (4). In order to guide a flow of pressure medium by force over the frictional surfaces (11, 12) of the wet clutc...
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WO/2010/049188A1 |
The invention relates to a clutch operating bearing comprising a holder (H) and an axially movable actuator pin (B) supporting said holder for altering the clutch engagement state. Locking dogs (K) are provided on the actuator pin which ...
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WO/2010/048915A1 |
In a clutch actuating unit for a motor vehicle clutch having a hydraulic release apparatus, comprising a slave cylinder (CSC) which is arranged concentric to a transmission input shaft and has a working chamber, an axially movable ring p...
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WO/2010/043195A1 |
The invention relates to a double clutch comprising two friction clutches, a central back pressure plate and a pressure plate pressurized by a hydrostatic engagement system. In order to be able to propose a cost-effective design having n...
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WO/2010/038338A1 |
Provided is a power transmission device that keeps the device from becoming much more complex or larger, with which startup performance is improved using the torque amplifying function of a torque converter, and with which power transmis...
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WO/2010/034586A1 |
A coupling device (1) for frictionally connecting two rotatable parts (2, 3) is described. Said coupling device (1) comprises a first coupling half (4) and a second coupling half (5), each of which is effectively connected to one of the ...
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WO/2010/035907A1 |
A liquid amount detecting section (19) of a reservoir (5) is provided with a float (23) equipped with a magnet (22) which turns on and off a reed switch (24) and moving up and down in response to movement of the surface of an operating l...
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WO/2010/033590A1 |
A tooling fixture positioning system 10 for securing automotive body part components to create an automotive body. The tooling fixture positioning system 10 comprises a plurality of pivot joint assemblies 16, 18, 20, 22 and link arms 24,...
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WO/2010/020208A1 |
The invention relates to a dual clutch assembly comprising compensating actuation forces for vehicles.
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WO/2010/020206A1 |
The invention relates to an actuator for a dual clutch, by means of which a first release bearing can be pulled and a second release bearing can be pressed and which has a compact design.
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WO/2010/020207A1 |
The invention relates to a dual clutch which is particularly used in trucks.
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WO/2010/021152A1 |
An automatic transmission (11), wherein an inner peripheral circular tube section (50a) and an outer peripheral circular tube section (50c) are integrated together by a flange-like section (50b), the automatic transmission is provided wi...
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WO/2010/015228A1 |
A torque transmitting device in a drive train of a vehicle, comprising an assembly on the engine side and an assembly on the transmission side, wherein a geometrically defined installation position of the torque transmitting device betwe...
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WO/2010/012288A1 |
The present invention refers to a clutch actuator for usage in a clutch system of a vehicle comprising a first actuator unit (1A, 1B), a second actuator unit (5) and a driving component, wherein the first actuator unit and the second act...
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WO/2010/009692A1 |
The invention relates to a slave cylinder (20) inside a hydraulic section for clutch actuation, wherein said slave cylinder is arranged concentrically about a transmission input shaft (1) in the region of two different diameters that com...
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WO/2010/010581A1 |
A clutch actuation assembly (102) for a two-wheeled vehicle (100) is described. The clutch actuation assembly includes a cable assembly (104) connected to a hydraulic assembly through an arm lever (106). The hydraulic assembly includes a...
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WO/2010/011479A2 |
A vehicle includes a front-wheel drive (FWD) transmission having a case, a selectable one-way clutch (SOWC) indexed to the case, pressurized fluid, and a valve body assembly (VBA). The VBA has a piston in communication with the fluid, a ...
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WO/2010/011478A2 |
A vehicle includes a rear-wheel drive (RWD) automatic transmission having a stationary member, a two-mode selectable one-way clutch (SOWC), pressurized fluid, and a valve body assembly (VBA). The VBA has a piston, a return spring, and an...
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WO/2010/006578A1 |
The invention relates to a dual clutch (1,101,201,301,401) having two friction clutches (2,3), having a central pressure-exerting plate (8) and having two pressure plates (11,12) which are axially movable relative to said pressure-exerti...
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WO/2010/007122A1 |
The invention relates to a hybrid transmission of a hybrid drive train of a motor vehicle, comprising a base transmission (4) and a hybrid assembly (3) having at least one electric machine (6) and at least one multi-plate wet clutch (7)....
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WO/2010/006579A1 |
The invention relates to a dual clutch (1) having two friction clutches (3,4), having a central pressure-exerting plate (5) and having two pressure plates (24,25) which are axially movable relative to said pressure-exerting plate (5) wit...
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WO/2010/007125A1 |
A hybrid drive train is proposed for a motor vehicle, comprising an internal combustion engine, an electric machine with a stator (1) and a rotor (2) and a transmission, wherein a separating coupling (4) is disposed between the internal ...
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WO/2010/006576A1 |
The present invention relates to a directly pneumatically actuable clutch in which actuating pistons co-rotate and the compressed air is supplied via a rotary lead-in.
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WO/2010/006580A1 |
The invention relates to a dual clutch (1) having two friction clutches (3,4), having a central pressure-exerting plate (5) and having two pressure plates (24,25) which are axially movable relative to said pressure-exerting plate (5) wit...
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WO/2010/006577A1 |
The invention relates to a dual clutch (1,101,201,301,401) having two friction clutches (2,3), having a central pressure-exerting plate (8) and having two pressure plates (11,12,111,112,311,312) which are axially movable relative to said...
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WO/2010/005795A1 |
A power transfer assembly for use in a motor vehicle includes a coupling having a first shaft driven by a powertrain. A second shaft drives a driveline. A transfer clutch is operably disposed between the first shaft and the second shaft....
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WO/2010/002315A1 |
A device (1) for controlling an actuating motion of an actuator (2), the actuator (2) having a nut, a screw, and an electric motor (15) for driving the nut and the screw, a rotatable part (3), wherein a rotation of the rotatable part (3)...
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WO/2010/002365A1 |
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 ...
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WO/2009/152792A1 |
A switchable clutch device, which is designed according to the invention and in particular is of disc-type construction, in the form of a frictionally engaged wet clutch for use in drive trains of hybrid systems, with at least one first ...
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WO/2009/152793A1 |
A shiftable clutch device for disconnecting a first drive machine from a drive train and connecting it thereto, comprising a control device that can be actuated by a pressure medium, is characterized according to the invention in that th...
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WO/2009/152799A1 |
The invention relates to a dual wet clutch in a closed housing, wherein a damper is arranged in the power flow from the housing to the input parts of the wet clutches. The input parts are connected to one another substantially without pl...
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WO/2009/152800A1 |
The invention relates to a double wet clutch.
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WO/2009/149997A1 |
The invention relates to a central disengaging element (1) for a pressure-medium actuated vehicle clutch, wherein the central disengaging element (1) is arranged coaxially with respect to a transmission input shaft (2) and comprises at l...
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WO/2009/148999A2 |
The present invention relates to a multiple clutch device (2) having a first clutch (18) which is assigned a first actuating piston (72) with a first pressure chamber (84) and a first pressure equalization chamber (82), and having a seco...
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WO/2009/145966A1 |
The present invention relates to a multiplate clutch (2) having a preferably hydraulically drivable actuating piston (74), having a plate pack (30) which can be compressed by the actuating piston (74), and having at least one plate carri...
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WO/2009/143245A2 |
A fluid actuated rotational coupling device (10) is provided with improved sealing of fluid passages. The device includes a fluid actuated rotational coupling that is disposed on a rotatable shaft (12). The coupling defines a fluid port ...
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WO/2009/140146A2 |
A device (1) for driving assemblies which can be activated temporally successively, having a drive device (4), having a first assembly (2), having a second assembly (3), and having a liquid friction clutch (5), wherein the liquid frictio...
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WO/2009/130166A1 |
A clutch arrangement, in particular for the drive train of a vehicle, comprises a housing (12) which is filled or can be filled with fluid, a first friction face formation (22) which can rotate with the housing (12) about a rotational ax...
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WO/2009/127499A1 |
The invention relates to a positively engaging shifting element which can be hydraulically or pneumatically actuated, comprising a hydraulically or pneumatically actuatable piston (1) having a piston compartment (2) containing a hydrauli...
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WO/2009/129114A2 |
The present invention relates to a multiple clutch device (2) having a first multiple disk clutch (24) for optionally coupling a drive element to a first output element for the transmission of torque, which first multiple disk clutch (24...
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WO/2009/128709A1 |
The invention relates to a mechanical clutch for coupling two shafts for rotation, comprising a cylindrical drum placed on a first shaft, a carrier connected to the second shaft, at least one friction element which is connected movably t...
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WO/2009/127498A1 |
The invention relates to a positively engaging shifting element which can be hydraulically or pneumatically actuated, comprising a hydraulically or pneumatically actuatable piston (1) having a piston compartment (2) containing a hydrauli...
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WO/2009/127473A1 |
The invention relates to a multigroup transmission of a motor vehicle and a method for the operation thereof, having at least two transmission groups (2, 3, 3', 4), which are disposed in a drivetrain, in which means are provided for shif...
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WO/2009/124684A1 |
The invention relates to a device for actuating a coupling (3) comprising a hydraulic cylinder (1) provided with a working chamber (5), a piston (4) and a connection opening (6) for the hydraulic fluid and a measuring device for determin...
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WO/2009/122600A1 |
A working oil passage for supplying working oil to the hydraulic chamber (37) of a start clutch (18) and a lubrication oil passage for circulating lubricating oil through a housing (16) are provided, respectively, with an axial oil passa...
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WO/2009/122841A1 |
Provided are a clutch control device capable of correcting the clutch capacity by detecting a change in clutch capacity during traveling and finding a μ correction factor based thereon and a μ correction factor calculating method. An a...
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WO/2009/121654A1 |
The present invention relates to a method for actuating an activation means (8), wherein an activation pressure for the activation means (8) is subjected to open-loop and/or closed-loop control by means of a pressure medium source (10), ...
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WO/2009/115327A1 |
The invention relates to a clutch having a first clutch part (2) and a second clutch part (3), wherein said two clutch parts (2, 3) are disposed pivotably relative to one another. In order to propose a clutch which in particular allows a...
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