The invention discloses a method of providing oil power steering and control in coordination with the engine oil pump. The emergency steering pump includes a pneumatic clutch and a displacement pump (10). The pneumatic clutch includes a clutch outer transmission shaft (8) and a clutch inner transmission shaft (9). The variable displacement pump (10) is provided with a pump shaft (101). The clutch outer transmission shaft (8) is connected to the gearbox and the clutch inner transmission shaft (9) is connected to the pump shaft (101), and a clutch disc (1, 2) is provided between the clutch outer transmission shaft (8) and the clutch inner transmission shaft (9). When the pneumatic clutch is not ventilated, the clutch disc (1, 2) is in a combined state, and the clutch outer transmission shaft (8) and the clutch inner transmission shaft (9) are connected. When the pneumatic clutch is ventilated, the clutch disc (1, 2) is in a disengaged state, and the clutch outer transmission shaft (8) and the clutch inner transmission shaft (9) are disconnected. The invention solves the problem of high fuel consumption, high noise, and the absence of emergency steering device when the traditional automobile or hybrid commercial vehicle runs at high speed.


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    Title :

    AN EMERGENCY STEERING PUMP WITH CLUTCH AND CONTROL METHOD THEREFORE


    Additional title:

    NOTLENKPUMPE MIT KUPPLUNG UND STEUERUNGSVERFAHREN DAFÜR
    POMPE DE DIRECTION D'URGENCE AVEC EMBRAYAGE ET PROCÉDÉ DE COMMANDE ASSOCIÉ


    Contributors:
    ZHANG WENXIANG (author) / LIU DONG (author) / ZHANG CE (author) / ZHANG QIAN (author) / QIU HANGFENG (author)

    Publication date :

    2024-10-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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