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WO/2022/209383A1 |
In an engagement control for bringing a clutch WSC from a release state into a complete engagement state, after the determination of the engagement of the clutch WSC, a control device of this vehicle drive device performs an engagement p...
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WO/2022/202989A1 |
The present invention is provided with: an acquisition unit 221 for acquiring a gradient function indicating a relationship between the gradient of a route and a travel position; an optimization unit 222 for calculating a first control i...
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WO/2022/199954A1 |
The invention relates to a gear shift device (20) for a mobility vehicle (1), comprising: - a selection shaft (40) in which a shuttle (41) and a worm (21) are arranged, - at least two input pinions (50, Fri) arranged to rotate freely abo...
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WO/2022/196250A1 |
When there is a command to mesh an inner peripheral gear (1604) of a sleeve (16) and a first gear (20A) or a second gear (20B), a shift-stage switching device (10) moves a shift fork (18) toward a meshing-command-side gear from a meshing...
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WO/2022/194549A1 |
The invention relates to a shifting device (10) for a transmission of a motor vehicle, comprising an unsynchronized dog-clutch shifting element (14) that comprises two shifting parts (16, 18), which can be rotated relative to each other ...
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WO/2022/194691A1 |
An actuator arrangement (1) for actuating, namely for engaging and disengaging, a parking lock, comprising a primary actuator (2) and an emergency actuator unit (3), wherein the emergency actuator unit (3) has a torsion spring (4), a loc...
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WO/2022/194329A1 |
The invention relates to a brake control device (1) for a motor vehicle, said brake control device comprising: a plurality of output connections (4a-4d) for hydraulically actuatable wheel brakes (5a-5d); an electrically controllable hydr...
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WO/2022/189825A1 |
An apparatus and methods are provided for a CVT primary clutch that provides enhanced adjustability and performance to off-road vehicle drivetrains. The clutch comprises a stationary sheave attached to a center post coupled to an output ...
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WO/2022/188912A1 |
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) i...
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WO/2022/186080A1 |
[Problem] To suppress erroneous determination regarding abnormality determination in an electric oil pump and prevent fuel efficiency from deteriorating. [Solution] In a case where the drive current value of a motor obtained when a secon...
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WO/2022/185417A1 |
Provided is a transmission such that mechanical strength requirements can be reduced and the impacts and noise in a shifting device can be reduced. In the transmission, an engagement part (48) is coupled to a mobile member (34) provided ...
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WO/2022/185925A1 |
[Problem] To prevent a driver from feeling a sense of discomfort by suppressing the suction sound of an oil pump. [Solution] This control device for a vehicle comprises: a first oil pump which supplies oil to a hydraulic-actuated machine...
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WO/2022/186077A1 |
[Problem] To provide a vehicle control device which is able to appropriately control a transmission in the event that a check valve provided to an intake side does not open. [Solution] According to the present invention, a vehicle is pro...
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WO/2022/185415A1 |
The present invention provides a transmission that achieves required mechanical strength, reduced abnormal noise, and a reduction in size of an actuator for moving a movable member. The transmission is configured such that a gear (24) ha...
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WO/2022/185416A1 |
Provided is a transmission for which the calculation accuracy of the rotation angle of second teeth can be improved. The transmission comprises: a plurality of idle gears disposed on a first shaft (12) and provided with first teeth (33);...
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WO/2022/178662A1 |
A guiding apparatus having axial limitations for use in a parking mechanism. The parking mechanism comprises a parking paw (5) and a parking dialing fork (6). The guiding apparatus comprises a parking support frame assembly (1) and a gui...
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WO/2022/177137A1 |
The present invention relates to a wheel chock for preventing a vehicle from rolling when the vehicle is parked and stopped on a slope. That is, the present invention is characterized by comprising: a connection part connected to one sid...
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WO/2022/175100A1 |
The invention relates to a variable-speed transmission which converts a torque and/or a rotational speed, comprising an input shaft, an output shaft, and at least two transmission stages. Each of the transmission stages is associated wit...
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WO/2022/174994A1 |
The invention relates to a parking lock assembly for an automatic transmission of a vehicle, comprising a pivotally mounted selector lever (1) for engaging or disengaging a pivotally mounted pawl (2) for blocking or releasing a parking g...
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WO/2022/172665A1 |
A transmission actuator (131) is formed by assembling a selection actuator (133) that operates in the vehicle-width direction, and a shift actuator that operates in a direction orthogonal to the direction of operation of this selection a...
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WO/2022/166992A1 |
A speed reducer for a crane and a crane. The speed reducer for a crane comprises: a power input shaft, a driving gear (100), a first driven gear (210), a first speed reduction gear (610), a second driven gear (220), a second speed reduct...
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WO/2022/161016A1 |
A gear shifting method for a vehicle, an apparatus, and a vehicle, said vehicle comprising a first gear shift input apparatus and a second gear shift input apparatus arranged on a steering wheel or a steering column of the vehicle. The m...
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WO/2022/158537A1 |
Provided is a geared clutch which includes first projecting teeth drive-coupled to an input shaft and second projecting teeth drive-coupled to an output shaft and which cuts a power transmission path between the input shaft and the outpu...
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WO/2022/158523A1 |
A splitting differential gear mechanism (SP) is provided: with a first rotating element (Es1) that is driven by and connected to an input member (I); a second rotating element (Es2) that is driven by and connected to an output member (O2...
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WO/2022/152498A1 |
The invention relates to a park lock mechanism for a motor vehicle, the motor vehicle having a drive shaft (1) designed to mechanically transmit power to at least one drive wheel, said drive shaft having at least one lock region (2), whe...
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WO/2022/152528A1 |
The invention relates to an emergency release of a parking gear of a vehicle gearbox, which is arranged in a gearbox housing (9), wherein an actuating element of an actuator for actuating the parking gear can be driven to move linearly b...
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WO/2022/152196A1 |
The invention relates to a transmission (1) comprising a shifting fork (12). The transmission has a first state and a second state which are selectable by means of the shifting fork (12). The shifting fork is arranged to deactivate and a...
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WO/2022/148604A1 |
The invention relates to a transmission assembly (2) for a motor vehicle (1), which transmission assembly (2) comprises at least one transmission device (3), an electric machine (4) which can be coupled to the transmission device (3) as ...
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WO/2022/142148A1 |
Disclosed in the present invention are a transmission shifting and parking structure and a new energy vehicle. The transmission shifting and parking structure comprises a rotary drive mechanism, a shifting rotation arm, a shifting fork, ...
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WO/2022/136130A1 |
The invention relates to an actuator having a drive (2) driving an input shaft (1), a first actuation element (3) in operative connection with the input shaft (1) for actuating a shifting mechanism, and a rotatably mounted rotation eleme...
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WO/2022/133899A1 |
A hydraulic device, comprising a hydraulic cylinder body (17-1), a piston (17-2), a pushing assembly (17-3) and a first sealing component (17-4), wherein the hydraulic cylinder body (17-1) is in a hollow cylindrical shape, and a first op...
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WO/2022/130672A1 |
This integrated pump device constitutes a module formed by integrating two pumps (20, 30), one motor (10), and hydraulic actuators (60, 70). The two pumps (20, 30) are constituted of an oil pump (30), which is one open flow path pump (a ...
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WO/2022/130671A1 |
This integrated pump device constitutes a module in which a motor (10), an oil pump (30) that rotates due to drive force of the motor (10), and a hydraulic actuator (60) actuated by hydraulic pressure supplied from the oil pump (30) are ...
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WO/2022/126606A1 |
A parking lock system (100) comprises an actuator and a hydraulic valve (2). The actuator comprises a housing (1), in which a piston chamber (5) is provided, and a piston (4) arranged in the piston chamber (5) and being able to move in t...
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WO/2022/127966A1 |
The invention relates to a hydraulic arrangement (1) for an electrically operable, multigear axle drive train (2) of a motor vehicle (3), comprising a hydraulic circuit (4) in which a hydraulic fluid (5) is guided, at least one hydraulic...
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WO/2022/128499A1 |
The invention relates to a park lock wheel (10) of a park lock (40) that comprises a pawl (42) which can pivot about a rotational axis (46) and is assigned to a circumference (18) of the park lock wheel (10), which circumference has an a...
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WO/2022/118896A1 |
The present invention is provided with: an ECU; and a stepped transmission mechanism for forming a first gear stage by putting a second engagement element into a release state while putting a first engagement element into an engagement s...
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WO/2022/116889A1 |
Transmission (1) comprising a shifting fork (2) is provided. The transmission (1) has a first gear state and a second gear state being selectable by means of the shifting fork (2). The shifting fork (2) is displaceable in an axial direct...
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WO/2022/112506A1 |
The invention relates to a gear shift device (100) for a mobility vehicle, said device having a plurality of gears between a first gear, referred to as gear no. 1, and a higher gear, said gear shift device comprising - a series of input ...
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WO/2022/106242A1 |
The invention relates to a coupling device (10) for coupling and/or uncoupling a gearwheel (21) to or from a shaft (14) and to a transmission, in particular for an electrical drive assembly, comprising a corresponding coupling device (10).
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WO/2022/105194A1 |
A gear change adjustment mechanism, comprising: a speed change shaft barrel (1); a reciprocating driving rod provided in the speech change shaft barrel and capable of moving axially with respect to the speed change shaft barrel; a first ...
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WO/2022/106681A1 |
The invention relates to an electric drive device (1) for a vehicle axle, comprising - a rotor (2) of an electric machine (3) with an input shaft (4), - a driveshaft of the vehicle, - a transmission gear mechanism (5) disposed between th...
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WO/2022/102312A1 |
A server (80) is capable of communicating with an on-board unit (10) installed in a vehicle with a transmission that can switch between multiple gears. From the on-board unit (10), the server (80) acquires vehicle data including vehicle ...
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WO/2022/096562A1 |
The invention relates to an assembly (E) for actuating two fork shafts of a gearbox which comprises two rotating actuators (AR1, AR2) and a system (SI) for interlocking with a first lever (L1) which supports a drive finger (D1) of a firs...
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WO/2022/095445A1 |
An electronic parking gear position self-learning method and an implementation method. The self-learning method comprises the following steps: setting respective position reference values of a driving motor and/or a pawl at an unlocking ...
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WO/2022/089305A1 |
A parking lock device for emergency unlocking, comprising a housing (1), a transmission member (2), a control module (3), a reversing valve (4), a hydraulic control valve (5), an emergency valve (6), a pilot-to-close check valve (7) havi...
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WO/2022/084246A1 |
The invention relates to a transmission assembly (1) for a motor vehicle, comprising at least one transmission (2), which has at least two gear steps (3-7) and at least one output (AB), wherein the at least two gear steps (3-7) can be or...
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WO/2022/078478A1 |
A hydraulic control system for an automatic transmission, the hydraulic control system comprising: a pilot pressure regulating valve (1); a gear operation structure comprising a pressure regulating valve; and a parking locking structure ...
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WO/2022/074230A1 |
A selective gear system comprising: a shaft (10) extending along an axial direction, a first gearwheel (8A) provided about the shaft (10); a second gearwheel (8B) provided about the shaft (10), a first engaging or disengaging mechanism (...
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WO/2022/073779A1 |
The invention relates to a sensor arrangement (46) for an automated transmission that has a shifting device (2) having a plurality of shift rods (4, 14, 24, 34) that are arranged axially parallel to one another and are able to be moved a...
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