The invention relates to a hydraulic power assisting system for a vehicle, a hydraulic pump and the vehicle. The hydraulic power assisting system for the vehicle comprises a liquid storage cup (1) anda hydraulic pump device. The hydraulic power assisting system for the vehicle further comprises a brake power assisting system and a steering power assisting system. The brake power assisting systemcomprises a brake power assisting loop; the power assisting steering system comprises a power assisting steering loop, the hydraulic pump device is connected to the downstream of the liquid storage cup (1) so as to take liquid from the liquid storage cup (1), and the brake power assisting loop and the power assisting steering loop are connected between the hydraulic pump device and the liquid storage cup (1) in parallel so as to provide pressure oil for respective hydraulic driving parts. By means of the technical scheme, the hydraulic power assisting system for the vehicle can effectively guarantee hydraulic supply of the brake power assisting system and the steering power assisting system, and therefore the driving safety of the vehicle is improved.

    本公开涉及一种车用液压助力系统、液压泵和车辆,该车用液压助力系统包括储液杯(1)和液压泵装置,所述车用液压助力系统还包括制动助力系统和转向助力系统,所述制动助力系统包括制动助力回路,所述转向助力系统包括转向助力回路,所述液压泵装置连接在所述储液杯(1)的下游以从所述储液杯(1)取液,所述制动助力回路和转向助力回路并联在所述液压泵装置和所述储液杯(1)之间,以分别为各自中的液压驱动件提供压力油。通过上述技术方案,本公开提供的车用液压助力系统能够有效保证制动助力系统和转向助力系统的液压供应,从而提高了车辆行驶的安全性。


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    Titel :

    Hydraulic power assisting system for vehicle, hydraulic pump and vehicle


    Weitere Titelangaben:

    车用液压助力系统、液压泵和车辆


    Beteiligte:
    JIANG SONGLIN (Autor:in) / LU YANWEN (Autor:in) / XUE HONGKANG (Autor:in) / ZHANG WENMING (Autor:in)

    Erscheinungsdatum :

    2020-05-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF