| Document |
Document Title |
|
WO/2002/077480A1 |
The invention relates to a synchronizing ring, a method for producing the synchronizing ring and a pressing tool for producing the synchronizing ring. The synchronizing ring is intended for use in a vehicle transmission. The outer protru...
|
|
WO/2002/077481A1 |
The invention relates to a release bearing (3), consisting of a rididly disposed outer ring (9) and a rotating inner ring (13) between which rolling bodies (14) are guided. The inner ring (13) is associated with an adjusting ring (4a), w...
|
|
WO2000052549A9 |
An apparatus and method is disclosed for controlling engagement of a power take-off (PTO) shaft (33) on a vehicle. The apparatus includes a clutch (18) including an input shaft (19) coupled to a power source (14) and an output shaft (32)...
|
|
WO/2002/066850A1 |
The invention relates to a synchronization device, whic is provided in a range gearing with planetary gearing in a vehicle. During synchronization and gear changing, at least one spring suspensio element (28, 34, 46) transmits bearing fo...
|
|
WO/2002/066851A1 |
The invention relates to an actuator (1) which can be used as a clutch actuator-starter or as a clutch actuator-generator or as a clutch actuator-starter-generator. An actuator which is configured as an auxiliary unit can thus carry out ...
|
|
WO/2002/061307A1 |
A method for recognition of the synchronised position and the end of the synchronisation process in an automatic gearbox with an electric motor shift actuator is disclosed, which is characterised in that the speed of rotation of the shif...
|
|
WO/2002/052163A1 |
The invention concerns a clutch release bearing comprising an axially mobile piston (14), and a ring (26l), integral with a raceway (C1), hooked on the piston (14) with axial-effect squeezing elastic means (38, 40). The ring (26l) is pro...
|
|
WO/2002/050444A1 |
The invention relates to a device for actuating a clutch (10), especially for motor vehicle powertrains, comprising an electronically controllable clutch actuator (16). Said clutch actuator has an electric motor (18, 52) and a stepping d...
|
|
WO/2002/046633A1 |
A synchronizer for speed reducer capable of boosting a pressing force caused by the movement of a sleeve to a speed change gear with the leverage by a lever member and transmitting a boosted force to a synchronizing ring, comprising a hu...
|
|
WO/2002/044579A1 |
The invention relates to a clutch release bearing (4) of a clutch operator (1), comprising a bearing ring (5) that is rigidly fixed to a housing (2) and a continuous bearing ring (10), with anti-friction bearings (17) located therebetwee...
|
|
WO/2002/044578A1 |
The invention relates to a clutch release bearing (1) for a clutch operator (2). A sealing element (20a) is provided for sealing an annular gap (19) between the bearing rings (6, 11). The sealing support (21a), coupled with a sealing was...
|
|
WO/2002/040305A1 |
A clutch mechanism which is for selectively transmitting drive a driven member has operating means (13) for changing the state of the clutch (10, 12) between operative and inoperative positions. There is also an actuator (16) for energis...
|
|
WO/2002/036978A1 |
In a transmission of the constant mesh type a number of gear selectors are driven by using a hydraulic coupling between input and output pistons. The hydraulic coupling functions as a hydraulic spring and force multiplier. A hydraulic ac...
|
|
WO/2002/036977A1 |
A multi cone selector in a transmission employs sandwiched cone friction surfaces 19A, 20A and 21A and these are shown in free or unengaged state while the corresponding friction surfaces as numerals 19, 20 and 21 are shown as engaged. T...
|
|
WO/2002/033278A1 |
Synchronizing springs (6, 6) used in a synchronizing mechanism (1) having insert shifting keys (4, 4), wherein the portions of the springs allowed to abut on the insert shifting keys (4, 4) are formed in a projected shape, whereby a suff...
|
|
WO/2002/031374A1 |
The invention relates to a sintered gear shift sleeve for a synchronizing device of a manual transmission. Said gear shift sleeve has a claw internal toothing (2), which is provided on a sleeve body (1) and whose teeth (3), on the face, ...
|
|
WO/2002/030697A1 |
The invention concerns a hybrid engine-transmission unit comprising a prime mover (2), a gearbox output shaft (4) for power transmission to the vehicle, an electric machine (3) driving the output shaft (4), an auxiliary speed-reduction u...
|
|
WO/2002/025128A1 |
A synchronizer (10) with improved blockers (41) and pre-energizers (43). The synchronizer includes blocker pins (40) that extend axially through blocker openings (41a) in a radially extending shift flange (32) and split pin pre-energizer...
|
|
WO/2002/016807A1 |
The invention relates to a device for actuating a clutch, in particular, for motor vehicle transmissions. Said device comprises an electronically controllable clutch actuator (10, 42), which has an electric motor (12, 44) and a speed-red...
|
|
WO/2002/014092A1 |
A decoupler for coupling/decoupling drive between a power train output and road wheels or marine drive means in an amphibious vehicle, is integrated with a constant velocity joint, saving space, weight, and cost for low productions volum...
|
|
WO/2002/008626A1 |
The invention relates to a coupling element (1) of a coupling unit, which comprises, on the exterior thereof, a tooth profile (3) on a ring-shaped first section (2) for an interlocking engagement of another coupling element. The inventiv...
|
|
WO/2002/004829A1 |
The invention relates to a sliding sleeve (1) comprising a sleeve body (2) and a selector fork guide (3). Said selector fork guide (3) is provided with a first ring (4) having an angular cross-section that is produced from sheet metal in...
|
|
WO/2001/088401A1 |
The invention relates to a support (1) for a synchronisation body of a synchronisation device in manual gearboxes. Said support comprises a web (2) and a coupling guide (3), whereby said web (2) and coupling guide (3) are interconnected ...
|
|
WO/2001/088402A1 |
A clutch actuator unit comprises a housing (8, 9), a screw mechanism and an actuator head which at one end engages the screw mechanism (1, 2) and at the other end has an actuating end (18), which actuator head (16) can be displaced in ax...
|
|
WO/2001/086164A1 |
A modular release mechanism (30) disclosed herein comprises a release sleeve (40) which is slideably disposed on a driven shaft, the release sleeve has an axis of rotation, a first end (50) and a second end (60). The release sleeve has a...
|
|
WO/2001/086163A1 |
The invention relates to a synchronizing device (22) for clutches. According to the invention, the shift-back blocking surface (56) on the inner toothing (26) of the sliding sleeve (28) has a smaller axial extension (58) than the axial e...
|
|
WO/2001/084005A1 |
The invention relates to a transmission (68) which has the load distributed between two layshafts (70, 72). Said transmission comprises a shifting device (2) with a synchronization unit (14, 54) and two constant gear trains (42, 44), at ...
|
|
WO/2001/078940A1 |
The invention relates to toothing for a synchronising unit which has a spline profile (6) that is moulded from a sheet and configured in a single piece. Said toothing is provided with teeth (7) whose cross-section is filled in with the m...
|
|
WO/2001/076905A1 |
The electric actuator, for the control of the clutch and/or sequential gearbox in motor vehicles, comprises an electric motor (11) and a mechanism (9, 10, 31, 32) for transforming rotary motion into linear motion of the actuator element ...
|
|
WO/2001/071210A1 |
The invention relates to an electromotive clutch disc for actuating a clutch between a driving motor and a gearbox of a motor vehicle. The inventive disc is provided with a clutch tappet for opening the clutch, an electromotor which actu...
|
|
WO/2001/062536A1 |
The invention relates to a motor vehicle comprising a drive motor and a gearbox with a device for automatically actuating a clutch in the drivetrain, and to a control method. According to said method, if the gear ratio is less than a thr...
|
|
WO/2001/061202A2 |
The invention relates to a torque transmission device (1) comprising a first (10) and at least one second (12) coupling device, of which each can be switched into different switching positions. The torque transmission device also compris...
|
|
WO/2001/061205A1 |
The invention relates to torque transmission device comprising at least one first clutch device which is provided with at least one clutch operator and at least one actuating device. The inventive device also comprises a drive device whi...
|
|
WO/2001/057419A1 |
An automotive gearbox (2) comprising a centrally operating device (28) which is used to release the clutch (6) and is disposed between the clutch disc and the clutch bell of the gearbox (2). A clutch control mechanism (22) arranged on or...
|
|
WO/2001/055620A1 |
A synchronizing arrangement in a planetary gear (1) has an axially movable ring gear (22) which for various gearchange positions can be coupled to either of two coupling rings (9, 16), situated on their respective sides of the planetary ...
|
|
WO/2001/020186A1 |
A system for reducing the force to actuate the clutch pedal in automobiles is described, wherein the clutch-actuating pedal (2) is fixed to one end of an actuating arm (1), which has, at its other end, a pivot pin (3) as an integral part...
|
|
WO/2001/018418A1 |
The invention relates to a synchroniser body (9), comprising a hub (2), a guide (3) and a segment (4) which connects the hub (2) to the guide (3). Said synchroniser body is configured from a sheet-metal moulded part (5), whereby at least...
|
|
WO/2001/018419A1 |
The invention concerns a clutch release bearing comprising an engaging element capable of co-operating with a clutch diaphragm (29), and designed to be mounted on a manoeuvring element (2) mobile in translation under the action of a cont...
|
|
WO/2001/008838A1 |
The invention relates to a method for producing a coupling body (1) by powder-metallurgy. Said coupling body comprises a crown (2) of coupling teeth (3) whose flanks (5) extend from wedge-shaped front faces (4) and are indented. Accordin...
|
|
WO/2001/004505A1 |
The invention relates to a slip joint (1) of a synchronization unit, comprising teeth (2, 11) which are configured on the interior periphery of the slip joint (1) and are directed towards the interior. Said slip joint has recesses (11a) ...
|
|
WO/2001/003984A2 |
The invention relates to an axial drive for converting a rotational movement into an axial movement. The spring spindle (10) substantially comprises a component (13) with a helical spring (12) rotationally fixed thereto and a component w...
|
|
WO/2001/001016A1 |
Ring gear coupling in planetary gear train (4) which forms part of a vehicle transmission and which incorporates a sun gear (6), a ring gear (10) with internal teeth (12) and planet wheels (14) which are arranged in driving engagement be...
|
|
WO/2000/071909A1 |
A transmission includes a gear engaging apparatus to engage free rotating gears using a hydraulic actuator. Gear (17a) is formed to receive a needle bearing (43), which firmly fits on the shaft (2). Between gear (17a) and shaft (2) there...
|
|
WO/2000/063573A1 |
The invention relates to a synchronizer body (1) of a synchronizing device for a manual transmission. The synchronizer body comprises a sheet metal base body (2) which is produced in a shaping method and which has an inner toothing (11) ...
|
|
WO/2000/063572A1 |
The invention relates to a synchroniser body (1) of a synchronising device for manual transmissions. The synchroniser body (1) comprises a base body (4) which is produced by forming sections (2, 3) that are made of sheet metal. The synch...
|
|
WO/2000/057077A1 |
The invention relates to a coupling element (30) of a coupling unit for gear boxes which is used to rotationally fix a drive shaft with a gear wheel that can be rotated in relation to said drive shaft. The coupling element comprises at l...
|
|
WO/2000/057078A1 |
The invention relates to a sliding sleeve (1) that is provided with a toothing (4). The teeth (5) of the toothing (4) are manufactured separately and are then fixed to the sleeve body (2) in a positive manner or using a combination of po...
|
|
WO/2000/053946A1 |
The invention relates to a hydraulically actuated clutch release system (7) Said system comprises a pull mechanism (8) that pulls the pressure plate (1) from the engaged position into the disengaged position upon disengagement of the clu...
|
|
WO/2000/053945A1 |
The invention concerns a control device for coupling means (1) such as for instance a clutch, a brake, a gearbox control or a speed regulator, in particular for motor vehicles, comprising motor means (2), an actuating member (3) for the ...
|
|
WO/2000/050783A1 |
The invention relates to a release bearing for clutches comprising an external bearing ring (6) and an internal bearing ring (3) with guided rolling bodies (4) which are arranged preferably in a cage (5) between said bearing rings. The i...
|
