The objective of the present invention is to provide a clutch disengagement control mechanism that is for a mechanical automatic transmission and that can perform clutch disengagement control at an optimal timing during both ordinary driving and low-speed driving at the verge of stopping. To this end, the present invention is provided with a vehicle speed measurement device (3 and 6, or 4), a brake-operation-speed measurement device (8), a clutch operation device (9), and a control device (10). The control device (10) has: a function for generating a control signal that disengages the clutch from the clutch operation device (9) when the brake operation speed is at least a second threshold (B) in the case that the vehicle speed (X) is at least a first threshold (A); and a function for generating a control signal that disengages the clutch from the clutch operation device (9) when the brake operation speed is at least a third threshold (C) in the case that the vehicle speed (X) is less than the first threshold (A).


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    Title :

    CLUTCH DISENGAGEMENT CONTROL MECHANISM FOR MECHANICAL AUTOMATIC TRANSMISSION


    Additional title:

    KUPPLUNGSTRENNUNGS-STEUERMECHANISMUS FÜR EIN MECHANISCHES AUTOMATIKGETRIEBE
    MÉCANISME DE COMMANDE DE DÉBRAYAGE POUR BOÎTE DE VITESSES MÉCANIQUE ROBOTISÉE


    Contributors:

    Publication date :

    2018-01-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / 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 / F16H Getriebe , GEARING