The present invention relates to a clutch device (20), comprising: an idle running mechanism (100) that turns ON and OFF transmission of power of an input side to an output side; and an idle running control device (300) that controls the turning ON/OFF. The idle running mechanism (100) comprises: an input-side rotor (110) and an output-side rotor (150) including pluralities of magnets (112, 152) aligned so as to have alternate polarities; and a sliding means (160) that transmits rotation of the input-side rotor (110) to the output-side rotor (150) by a magnetic force generated between the magnets (112) of the input-side rotor (110) and the magnets (152) of the output-side rotor (150) when the idle running mechanism (100) is ON, and slides at least one of the rotors (110, 150) so that no magnetic force is generated between the magnets (112) of the input-side rotor (110) and the magnets (152) of the output-side rotor (150) when the idle running mechanism (100) is OFF. The idle running control device (300) comprises: a sensor means (302, 304, 306, 308, 310, 312, 314) that detects a running state of the vehicle and road conditions; and an idle running control means (320, 322) that determines whether safe idle running is possible based on detection results by the sensor means (302, 304, 306, 308, 310, 312, 314), and outputs a corresponding idle running control signal to the sliding means (160).


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    Title :

    CLUTCH DEVICE AND COLLISION MITIGATION MECHANISM


    Additional title:

    KUPPLUNGSVORRICHTUNG UND KOLLISIONSMINDERUNGSMECHANISMUS
    DISPOSITIF D'EMBRAYAGE ET MÉCANISME D'ATTÉNUATION DE COLLISION


    Contributors:

    Publication date :

    2024-12-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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