Transmission system for a motor vehicle includes a differential drive device configured to distribute a torque to two wheel shafts of an axle, and which includes a coupling device having a coupled position in which the transmission of the torque via the differential drive device is provided and a decoupled position in which the transmission of the torque via the differential drive device is interrupted. The coupling device includes an actuator including a piston guided in axial translation between a retracted position and an extended position; and a thrust bearing which is inserted between the piston and a first coupling part of the coupling device so as to transmit an actuating force of the piston to the first coupling portion and to move the first coupling portion from the uncoupled position to the coupled position during the movement of the piston from the retracted position to the extended position.
SYSTÈME DE TRANSMISSION COMPORTANT UN DISPOSITIF D'ENTRAÎNEMENT DIFFÉRENTIEL
TRANSMISSION SYSTEM INCLUDING A DIFFERENTIAL DRIVE DEVICE
ÜBERTRAGUNGSSYSTEM MIT EINER DIFFERENTIALANTRIEBSVORRICHTUNG
23.10.2024
Patent
Elektronische Ressource
Französisch
IPC: | F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16C SHAFTS , Wellen |
SYSTÈME DE TRANSMISSION COMPORTANT UN DISPOSITIF D'ENTRAÎNEMENT DIFFÉRENTIEL
Europäisches Patentamt | 2023
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