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WO/2010/130540A1 |
The invention relates to a clutch actuation device for a dual clutch transmission. According to the invention, a spherical ring inner surface (Ia) is formed on a bearing inner ring (1). A thrust ring (10), embodied on said spherical ring...
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WO/2010/130366A1 |
The invention relates to a method for producing a component of a synchronization device for manual transmissions, especially a synchronizer ring (1, 2, 3), a round blank produced from metal being formed in a plurality of forming steps. I...
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WO/2010/130593A1 |
The invention specifies a connecting structure (3) in a clutch actuation bearing (3, 61), comprising a bearing ring (7, 9), an actuating rod (23), a nut (13, 141) which is connected to a bearing ring (7, 9) and which is screwed onto the ...
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WO/2010/130536A1 |
The invention relates to a clutch actuation bearing. According to the invention, a first annular element is fixed to a bearing inner ring and comprises a conical surface section which protrudes towards the inner wall of the bearing outer...
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WO/2010/130535A1 |
The invention relates to a clutch actuation bearing which is actuated by a actuator ring. According to the invention, an annular flange which protrudes in a radially outward direction is formed on an end area of the bearing outer ring, s...
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WO/2010/125278A1 |
The invention relates to a device (1) for mounting conical rings (2, 3) and a hub (4) of a friction member (7) against an idle pinion (5) mounted on a shaft (6). Said device comprises an attachment (12, 13) for pre-indexing and blocking ...
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WO/2010/125027A1 |
The ball bearing (1) forms a member for transmitting an axial force and comprises an inner ring (3), an outer ring (4), balls (6) disposed in a raceway chamber (5) formed between the inner ring and the outer ring, and an annular shield (...
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WO/2010/121737A1 |
The invention relates to a synchronizer unit (1) of a gearbox, in particular of a vehicle, which has at least three interacting synchronizer rings (2, 3, 4), which are disposed concentrically around an axis of rotation (a) and which are ...
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WO/2010/112120A1 |
The invention relates to a synchronizing ring, wherein a friction surface of a substrate made of metal in the form of a synchronizing ring is coated with a carbon coating. In order to reduce the effort of production, particularly in shor...
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WO/2010/112380A1 |
The invention relates to a release bearing of a gearshift clutch having a rolling element chamber that is delimited by an outer and an inner ring and comprises a rolling element series, wherein each of the rings have a track for rolling ...
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WO/2010/108697A1 |
The invention relates to a synchronization unit (12) for a gearbox (10), having a synchronizing element (14) which is mounted on a gear shaft so as to rotate with it, a shifting sleeve (16) which is arranged so as to rotate with the sync...
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WO/2010/108776A1 |
A disengagement bearing (1, 51, 101, 121 ) with an inner bearing ring (3, 53, 123) and with an outer bearing ring (5, 55, 125) which can rotate relative to the inner bearing ring (3, 53, 123) about a central rotational axis is disclosed,...
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WO/2010/102893A1 |
The invention relates to a regulated axial pre-tensioning unit (1) that substantially comprises a first ramp disc (11) and a second ramp disc (12) that each have a plurality of ramp contours (8). A ring-shaped cage (2) that carries a plu...
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WO/2010/102765A1 |
The invention relates to a method for producing a ring (1) of a synchronizing device (2), wherein the ring (1) has a frictional surface (3) for interacting with the frictional surface (4) of a further ring (5) of the synchronizing device...
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WO/2010/099849A1 |
A double-acting synchronizer comprises a shaft (31), first and second gearwheels (29, 30) rotatably mounted on said shaft (31), a sleeve (11) which is axially displaceable along said shaft (31) between a position in which it locks the fi...
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WO/2010/091961A1 |
The invention relates to a guide shoe (100, 400) for a release bearing assembly of a vehicle clutch for pretensioned play reduction between an actuator element (420) and a release bearing (430), having at least one U-shaped holder device...
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WO/2010/092278A1 |
The invention relates to a control mechanism (66) for a friction clutch system (44) of an automobile, comprising: an actuation lever (96) pivotably mounted by means of a hinge (98) and comprising two lever arms (106, 108) having a fixed ...
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WO/2010/086540A1 |
The invention relates to a dual clutch mechanism having a longitudinally oriented rotational axis, comprising a combined control device (12) that comprises a first fork (88) and a second fork (90) mounted so as to be mobile about a first...
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WO/2010/035030A9 |
The actuation mechanism (100) includes an actuator beam (102), a reaction element (106) or driver intended to act on the actuator beam, and an output member movable to apply or release an actuating force in response to operation of the a...
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WO/2010/078085A2 |
A piston actuated synchronizer system for a split torque transmission where the piston is attached directly to the synchronizer shift collar on the synchronizer centerline to provide the required actuation in a small volume of space and ...
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WO/2010/072466A1 |
The invention relates to a shifting assembly (1) for shifting the reverse gear of a variable speed gearwheel transmission. The shifting assembly (1) comprises a reverse gearwheel (4) that is rotatably arranged on a transmission shaft (2)...
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WO/2010/066449A1 |
An external synchronizer ring (1), which has a conical ring body (2) having external gearing (3) provided with roof-like pitches (4), a conical sintered coating (5) and at least one index tab (6, 7, 8) arranged on the outer circumference...
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WO/2010/066567A1 |
The invention relates to a synchronizing device of a motor vehicle transmission, comprising at least one synchronizing ring and a mating cone, wherein a friction ring (13) is arranged between the synchronizing ring (8) and the mating con...
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WO/2010/066558A1 |
The invention relates to a synchronizing device (1) of a motor vehicle transmission, comprising at least one first friction partner (8) and one second friction partner (4), wherein a friction ring (13) is arranged between the first frict...
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WO/2010/063279A1 |
The invention relates to a shaft coupling for non-rotatably coupling two coaxially arranged shaft elements and to a transmission comprising at least one shaft coupling. In order to simplify manufacture, one shaft element is provided with...
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WO/2010/060498A1 |
Actuation system for a clutch-by-wire system and method for customizing an actuation system for a clutch-by-wire system An actuation system (1) for a clutch-by-wire system comprises a clutch pedal (2), at least one position sensor (4) se...
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WO/2010/052787A1 |
A clutch support structure equipped with a clutch fork and a clutch fork support which have respectively a fork sliding surface and a support sliding surface which surfaces slide on each other and a grease interposed between the sliding ...
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WO/2010/049614A1 |
The invention relates to a device for coupling an idle sprocket (4) with a shaft (2) of a gearbox, including at least one fixed axle (6) on said shaft, a sliding gear (11) of the bearing type capable of rotating on the axle (6), coupling...
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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/2010/049189A1 |
The invention relates to a retaining spring element for a clutch actuating bearing. According to the invention, the retaining spring element comprises a ring body (R) having inner or outer crimped support legs (S I, S A) alternately exte...
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WO/2010/049154A1 |
The invention relates to a synchronous hub (1) having a one-piece, disc-shaped base body (2) comprising a longitudinal extension (L); having exterior toothwork (3) on the exterior circumference (UA) of the base body (2); and having inter...
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WO/2010/049613A1 |
The invention relates to a device for coupling an idle sprocket (4) to the shaft (2) of a gearbox including at least one fixed hub (6) on said shaft, a sliding gear (11) of the bearing type capable of freely rotating on the hub (6), and ...
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WO/2010/046654A1 |
A transmission system including a first shaft (3), a first gear element (13) rotatably mounted on the shaft, a selector assembly (29) including first and second sets of engagement members (35,36) that are arranged to selectively lock the...
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WO/2010/046220A1 |
The invention relates to a production method for a synchronizer ring which is present as a deep-drawn component, said production method allowing particularly cost-effective, but precise production of the same. According to the invention,...
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WO/2010/037603A1 |
The invention relates to a throwout bearing having at least one rolling-element bearing (22) and at least one actuation element (21), wherein the rolling-element bearing (22) comprises an outer ring (24) coupled with the actuation elemen...
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WO/2010/038781A1 |
A clutch release bearing device is configured such that the inner peripheral surface of an inner ring of a clutch release bearing and a portion of a cover member make muddy water less likely to enter the clutch release bearing device. T...
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WO/2010/035029A1 |
A clutch control assembly includes an actuator arranged for operating a clutch. An assist mechanism (108) communicates with the actuator for maintaining a clamp load at the clutch. The assist mechanism includes a spring element (110) and...
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WO/2010/031757A1 |
This rolling bearing (1) comprises an inner ring (2), an outer ring (3), rolling members (5) placed in a rolling bearing chamber (4) arranged between the inner and outer rings, a bistable washer (7) capable of selectively taking one of t...
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WO/2010/031756A1 |
This ball bearing (1) forms an axial force transmission member and comprises an inner ring (3) and an outer ring (4), and a single series of balls (6) placed in a rolling chamber between the inner ring (3) and the outer ring (4). A first...
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WO/2010/023049A1 |
The invention relates to a clutch release bearing (1) comprising an interior ring (3) and an exterior ring (4) being pivotable relative to the interior ring (3) about a center pivoting axis (A), wherein the exterior ring (4) is configure...
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WO/2010/023051A1 |
The invention relates to a clutch release bearing device having an interior and an exterior raceway. The exterior raceway is equipped with a ring wall being retracted underneath the path radius of an inner roller body raceway. According ...
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WO/2010/015011A1 |
The invention relates to a power assist element (11) for arrangement in a synchronizer hub (2) of a transmission synchronization device (1), comprising a base body (22) having a height (23), a longitudinal extension (24) and a lateral ex...
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WO/2010/014100A1 |
A transmission (12) for a vehicle (10) includes a gear shaft (24) having an external periphery (57) and a hub (54) The hub (54) is rotatably secured and axially moveably connected to the external periphery (57) of the gear shaft (24) and...
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WO/2010/000555A1 |
A dry double clutch for a transmission, comprising a first clutch (110) and a second clutch (210), is disclosed. A first pressure head (113) transmits a confirmation of a first actuating element (100) to the first clutch (110). A second ...
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WO/2010/000674A1 |
A pre-tensioning unit (1) is disclosed, comprising a first ramp disc (2) and a second ramp disc (5), both of which having multiple ramp contours (8) molded into a side of an annular surface of the ramp discs (2, 5). Through tilt-rotation...
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WO/2010/001059A2 |
The device comprises a clutch comprising a diaphragm (12) toggling between a disengaged rest position and an engaged active position. It is returned to its rest position such that it has to be pushed in order to bring it into the active ...
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WO/2009/149900A1 |
The invention relates to a synchronizer ring (1) comprising a ring member (2) that has a conical internal surface (3) which extends from a first face (4) on the side of the small cone diameter to a second face (5) on the side of the larg...
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WO/2009/148725A2 |
A friction clutch assembly selectively engages an input member and an output member to allow selective transfer of torque therebetween. The friction clutch assembly includes a clutch pack including a first clutch member operatively coupl...
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WO/2009/146931A1 |
The invention relates to a clutch arrangement for connecting a secondary drive train, which can be driven on demand, to a permanently driven primary drivetrain, comprising a friction clutch (3, 103,…) having a first clutch part (7, 107...
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WO/2009/145216A1 |
Provided is a clutch release bearing whose water resistance is improved. A first sealing member (40) externally fitted to an outer ring (20) is disposed on the side opposite to the side, in an axis direction, on which an outer ring coll...
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