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WO/2021/244428A1 |
A park lock assembly for a vehicle transmission. The park lock assembly comprises a toothed park lock gear (20) and a moveable locking pawl (21) that is moveable between an engaged state, in which the locking pawl (21) is in locking enga...
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WO/2021/244701A1 |
The invention relates to a parking lock (1) in a normal-locked configuration for a parking lock device (2) of a transmission (3), comprising at least the following components: a blocking mechanism (4) for blocking a ratchet wheel (5) in ...
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WO/2021/241358A1 |
Provided is a detent device that enhances the feel of moderation and that increases load during an operation of an oscillation member. A detent device (10) has: a base member (20); an oscillation member (40) that is supported so as to be...
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WO/2021/238005A1 |
A blocking component (1000) and a shift mechanism (2000). The blocking component (1000) comprises: a body (101) provided fixedly; a slidable member (102) that is slidably connected to the body (101) and movable relative to the body (101)...
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WO/2021/228302A1 |
The invention relates to a hydraulic parking lock actuation module (10) for a parking lock with a parking lock piston (2), which can be hydraulically actuated in a parking lock cylinder (1) from an initial position in an actuation direct...
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WO/2021/229491A1 |
Differential group (1) for a heavy vehicle, comprising a casing (2) defining a space (3), a differential (8) and a transmission (9) housed inside the space (3), the differential (8) being configured to divide an input torque, transmitted...
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WO/2021/219155A1 |
The invention relates to a parking lock (1) comprising a locking element (2) and a synchronizing device, which device comprises a sliding sleeve (3) with external teeth (4) that can be brought into engagement with the locking element (2)...
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WO/2021/220303A2 |
The present subject matter relates to an internal combustion engine (101). The internal combustion engine (101) comprises a crankshaft (205) and a clutch shaft (220) supported by a crankcase assembly (201). A shift drum assembly (240) di...
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WO/2021/215128A1 |
In an actuator of the present invention, a shaft is coupled with a motor via a coupling mechanism. The coupling between the shaft and the motor via the coupling mechanism is disconnected by a rotational operating force to the shaft and a...
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WO/2021/213574A1 |
The invention relates to a transmission (1) for an at least partially electrically driven vehicle, comprising: an input shaft (2) which can be coupled to a rotor shaft (4) of an electric machine via a synchronization device (3); at least...
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WO/2021/213568A1 |
The invention relates to a park lock gear assembly (10) for a transmission unit of a vehicle, comprising: - at least one park lock gear (15), which is disposed on a transmission shaft (12) of a transmission unit of a vehicle; - at least ...
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WO/2021/207885A1 |
A common control apparatus for parking and a clutch, an operating method therefor, and a vehicle. The control apparatus for parking and the clutch comprises a parking mechanism, a clutch mechanism, and a motor (51); the parking mechanism...
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WO/2021/209084A1 |
The invention relates to a parking lock (1) in a normal locked configuration for a parking lock device (2) of a transmission (3), having at least the following components: - a locking mechanism (4) for locking a locking gear (5) in a tor...
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WO/2021/204628A1 |
The invention relates to a method for teaching-in a gear shift drum (100) in a hybrid drive train (10), wherein the hybrid drive train (10) comprises a first drive machine in the form of an internal combustion engine (12) and a second dr...
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WO/2021/199343A1 |
In this driving control device (U) and this vehicle (1), a control unit (100) of a continuously variable transmission (M) has a stepped transmission mode (Ms). When executing an acceleration shift action (Sa) at the time of selecting the...
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WO/2021/197768A1 |
The invention relates to a shifting device (40) of a transmission unit, more particularly of a hybrid drive train for motor vehicles, comprising: - a first shifting drum (50), the shifting drum (50) being rotatable about a shifting-drum ...
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WO/2021/197834A1 |
The present invention provides a method for operating a park lock device (10) in a vehicle (F), comprising detecting (S1) an existent fault situation in a controller of the vehicle (F); determining (S2) the speed of the vehicle (F) in th...
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WO/2021/190703A1 |
The invention relates to a parking lock (1) in a normally locked configuration for a drive train (2), having at least the following components: a locking mechanism (3) for locking a ratchet wheel (4) in a torque flow (5), wherein, in use...
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WO/2021/191298A1 |
A control system (32, 33) for a vehicle (10), the control system (32, 33) comprising one or more controllers, the control system (32, 33) being configured to: receive a transmission speed signal that is indicative of an output speed of a...
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WO/2021/187515A1 |
A rotation lock device (4), on the basis of an engagement member (8) being rotated by an output member (13) due to an input member (12) being rotatably driven by an actuator (7), switches between: a first mode in which an engagement claw...
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WO/2021/184454A1 |
Disclosed is a mechanical unlocking mechanism for electronic parking. The mechanical unlocking mechanism comprises a parking cam assembly, a pawl assembly, a pull rod assembly and a parking gear. The parking cam assembly comprises a park...
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WO/2021/185504A1 |
The present invention relates to a motor vehicle (1) having a drive device (2) that has a drive transmission (5) that in an oil operation is supplied with transmission oil by a transmission oil pump (7) that has a shaft (12). A low-cost ...
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WO/2021/184455A1 |
Disclosed is a mechanical unlocking mechanism for electronic parking, comprising a parking cam assembly, a pawl assembly, a parking gear, an inhaul cable assembly, and an execution assembly. The parking cam assembly comprises a parking g...
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WO/2021/180332A1 |
A method for controlling a powertrain (2) of a vehicle (1), the powertrain comprising: - an engine (3) comprising mutually independently operable valves, the engine being configured to be operated in a four-stroke operation mode, and - a...
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WO/2021/179585A1 |
A parking actuator position learning method involves a parking actuator. The parking actuator comprises a parking ratchet wheel (2), a parking pawl (13), and a shifting mechanism. The shifting mechanism comprises a rotating shaft (11) pr...
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WO/2021/182601A1 |
The present invention puts a release-side element (B) into a slip engagement state to make an actual rotation speed (Nin) of a gearshift input member higher than a pre-gearshift synchronized rotation speed (Nsyn1), advances a torque phas...
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WO/2021/175541A1 |
The invention relates to parking brake device (10) for a vehicle transmission (GT) comprising a driveshaft (AW) and a first actuator (F1), via which the driveshaft (AW) can be rotated; a pawl (2), which can be lockingly engaged in the ve...
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WO/2021/176048A1 |
A method of controlling a vehicle drivetrain by an electric motor (1, SG), in order to synchronize the speed of an internal combustion engine (3, ICE) and the speed of gears in the drivetrain, wherein if a speed synchronization error e s...
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WO/2021/168663A1 |
It is disclosed an actuator arrangement for a gear box. The actuator arrangement comprises a drive element (3), a cooperation element (4), a transmission element (5), and a shift fork (11). The drive element (3) has a first longitudinal ...
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WO/2021/092690A9 |
There is provided a gearbox apparatus in which the number of gears selectable by a user to drive a drive shaft is greater than the number of gears physically connected to the drive shaft of the gearbox. This apparatus can be controlled r...
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WO/2021/165741A1 |
A gear locking mechanism includes a gear (or a sprocket wheel) having a series of substantially identical teeth and a locking tongue having a tooth (or teeth) configured in a locked position to engage the gear or sprocket wheel between a...
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WO/2021/168092A1 |
A scrolling shifter assembly having a housing rotatably supporting a scrolling wheel having a knurled exterior edge accessible to a vehicle operator, the scrolling wheel also including an annular side detent profile. A magnet is position...
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WO/2021/168395A1 |
A vehicle shifter assembly having a housing rotatably supporting a monostable toggle knob accessible to a vehicle operator. A processor enabled printed circuit board is incorporated into the housing and, upon actuation of the knob, instr...
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WO/2021/160418A1 |
The present invention relates to a lock actuator (1) of a park lock for locking a transmission, in particular a transmission of a motor vehicle, comprising: a piston (30), which can be moved along a longitudinal axis (X) and which, in a ...
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WO/2021/156585A1 |
A drive train (1), including: a first electric motor (M1); a second electric motor (M2); and a transmission system (2) including a first input shaft (3) driveably connected to the first electric motor (M1), a second input shaft (5) drive...
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WO/2021/146916A1 |
A shifting device for a transmission, especially a vehicle transmission, with at least two shift-units (50, 60, 70) is disclosed. The shifting device comprises: at least two shift-rods (51, 61, 71), connected to the at least two shift-un...
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WO/2021/149657A1 |
A motor control device (40) controls the driving of a motor (10) having a motor winding (11), and is provided with an angle computing unit (51), a drive control unit (53), and an anomaly diagnosing unit (58). The angle computing unit (51...
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WO/2021/142201A1 |
An actuator module for a driveline assembly includes, among other things, a cover housing and a fork driving unit supported by the cover housing. The fork driving unit includes a fork driver and a pusher assembly coupled to the fork driv...
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WO/2021/140282A1 |
The method is designed to control the coupling of a wheel train to a drive machine (MM) in a drive train of a vehicle, the drive train comprising an automatic gearbox (BV) and a coupling member (OC) for coupling with the drive machine, t...
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WO/2021/137286A1 |
[Problem] To reduce the size of a power transmission device. [Solution] This park pole is a first-class lever-type park pole that rotates so that a claw part positioned on an action-point side moves to an engagement position due to a for...
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WO/2021/137285A1 |
[Problem] To downsize a motive power transmission device. [Solution] This motive power transmission device has: a gear mechanism; a wall part overlapping the gear mechanism in the axis direction; a plate provided between the wall part an...
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WO/2021/137283A1 |
[Problem] To reduce the size of a power transmission device. [Solution] This power transmission device has: a bearing; a differential mechanism; a case accommodating the differential mechanism; a pinion gear supported on the case; a wall...
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WO/2021/132240A1 |
The present invention enables an improvement in running properties during a braked start, in a work vehicle (1) provided with a continuously variable speed changing device (50). The work vehicle (1) is provided with: a vehicle body (3) p...
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WO/2021/130974A1 |
A reduction gear (4) for a vehicle is provided with a park-lock mechanism (6) for locking a drive wheel (5) in order to prevent rotation thereof. A park-lock actuator (7) is controlled by a shift controller (8). In addition to D-range an...
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WO/2021/128494A1 |
An electronic parking brake mechanism comprises a parking cam assembly, a pawl assembly, and a parking gear (11). The parking cam assembly comprises a parking guide shaft (6) and a parking cam (2). The parking cam (2) is sleeved on the p...
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WO/2021/127325A1 |
A rotary shifter having a knob bi-directionally and biasingly supported upon a housing in a monostable and return-to-center orientation. A printed circuit board assembly is incorporated into the housing and includes a sensor and a proces...
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WO/2021/122233A1 |
The invention relates to a parking lock system (10) for a motor vehicle, comprising: a parking lock housing (14), which can be mounted on a transmission housing (12); a pawl (16), which is mounted on the parking lock housing (14) for rot...
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WO/2021/121484A1 |
The invention relates to an electromechanical parking lock (1) for a motor vehicle, comprising: a pawl (2) for reversible engagement in a parking lock wheel, an actuating element (4) that can be pre-loaded by an actuating spring (3) in o...
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WO/2021/122831A1 |
The invention relates to a gear shift drum assembly (32) for a shift device (30) of a transmission assembly (16), in particular for motor vehicles, comprising a gear shift drum body (34) and a first shift element (55), wherein the gear s...
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WO/2021/122073A1 |
The invention relates to a gear shift drum assembly (32) for a shift device (30) of a transmission unit, in particular for motor vehicles, comprising a gear shift drum body (34) which can be rotated about a gear shift drum axis, wherein ...
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