To provide a braking liquid pressure supply unit in which reliability is improved.SOLUTION: A braking liquid pressure supply unit 10 comprises: a liquid pressure generation device 12 which generates liquid pressure in a liquid pressure chamber 12C formed in a cylinder 12A with a piston 12B sliding in the cylinder 12A driven by an electric motor 11; and a housing 13 in which a liquid passage connected to the liquid pressure chamber 12C is formed. The braking liquid pressure supply unit 10 is configured such that the electric motor 11 and the cylinder 12A are attached to the housing 13, the electric motor 11 and the cylinder 12A are arranged so as to have parallel axes, and the electric motor 11 is located on the upper side in a vertical direction with respect to the cylinder 12A in an attitude of being mounted on a vehicle.SELECTED DRAWING: Figure 1

    【課題】信頼性を向上させた制動液圧供給ユニットを提供すること。【解決手段】制動液圧供給ユニット10は、シリンダ12A内を摺動するピストン12Bが電気モータ11に駆動されて、シリンダ12A内に形成された液圧室12Cに液圧を発生させる液圧発生装置12と、液圧室12Cに接続される液路が形成されたハウジン13グと、を備える。そして、制動液圧供給ユニット10は、電気モータ11とシリンダ12Aとは共にハウジング13に取り付けられ、電気モータ11とシリンダ12Aとは軸が並列となるように配置され、車両に搭載される姿勢で、電気モータ11はシリンダ12Aよりも鉛直方向の上方に位置する。【選択図】図1


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    Title :

    BRAKING LIQUID PRESSURE SUPPLY UNIT


    Additional title:

    制動液圧供給ユニット


    Contributors:

    Publication date :

    2024-04-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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