The invention discloses an advanced pressure buildup method for an automobile oil pump. The method comprises the following steps: an automobile body controller judges the starting intention of a driver, then the automobile body controller outputs a low-level signal to a first oil pump relay, the first oil pump relay works, power is provided for an oil pump motor, the oil pump motor continuously works to perform pressure buildup on an oil pipe, and after the oil pump motor finishes the pressure buildup of the oil pipe, the first oil pump relay stops working, and the oil pump motor also stops working. According to the method, pressure buildup is realized before the driver shifts to the ON gear, so that engine starting failure or longer starting time caused by low oil pressure of the oil pipe is avoided.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Advanced pressure buildup method for automobile oil pump


    Beteiligte:
    ZHANG ZHENGQIN (Autor:in) / HE WEN (Autor:in) / QU XIANSHENG (Autor:in) / CAI XIAOXI (Autor:in) / ZOU JUN (Autor:in)

    Erscheinungsdatum :

    2015-04-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    Bidirectional pressure buildup system for automobile braking

    CAI XIAOWEI / LI YELING / HE YONGPAN et al. | Europäisches Patentamt | 2024

    Freier Zugriff


    Bidirectional voltage buildup automobile redundant brake unit

    LI CHENFENG / HE JIANHUA / LIU HAICHAO et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Brake pressure buildup device and method

    XING HONGBIN / ZHAI LINDUO / TIAN YIRUN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Pressure buildup structure for vehicle braking system

    XING HONGBIN / ZHAI LINDUO | Europäisches Patentamt | 2024

    Freier Zugriff