A clutch system for coupling a drive shaft of a motor vehicle engine to a transmission input shaft of a motor vehicle transmission is disclosed. The clutch system includes a friction clutch for transmitting a torque between a torque-introducing element and a torque-discharging element. The system includes a ramp system for the axial displacement of a pressure plate of the friction clutch, wherein the ramp system has an input ramp and an output ramp, which can be turned in relation to the input ramp to change an axial extent of the ramp system. A pilot clutch for actuating the ramp system based on a differential speed between the torque-introducing element and the torque-discharging element is provided. The clutch system further includes an electromagnet for the magnetic actuation of the pilot clutch, wherein the pilot clutch is arranged between the friction clutch and the electromagnet in the axial direction and the ramp system is arranged radially on the inside in relation to the pilot clutch and/or in relation to the friction clutch.


    Access

    Download


    Export, share and cite



    Title :

    Clutch system


    Contributors:

    Publication date :

    2021-04-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    Clutch system

    FINKENZELLER MARC | European Patent Office | 2019

    Free access

    Clutch system

    FOX MATTHEW G | European Patent Office | 2017

    Free access

    Clutch system

    FINKENZELLER MARC | European Patent Office | 2021

    Free access

    Clutch system

    TRINKENSCHUH ANDREAS / REITZ DIERK | European Patent Office | 2019

    Free access

    CLUTCH SYSTEM

    BOHNEN JENS / VOGEL FLORIAN / HAUSNER MARKUS et al. | European Patent Office | 2018

    Free access