The present invention discloses a booster (100) and a brake system. The booster includes a valve body (2) and a boosting assembly including a ball screw. The ball screw includes a screw rod (40), a nut (41) and a plurality of balls cooperating with and between the screw rod (40) and the nut (41). The nut (41) is linked with the valve body (2) and the nut (41) moves along a straight line on its cooperated screw rod (40) so as to drive the valve body (2) to move along a straight line. The brake system includes the booster (100) and a hydraulic system. The hydraulic system includes a braking main cylinder (11) having a piston (12), and the valve body (2) is connected to the piston (12). The booster can provide high transmission efficiency.


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    Titel :

    POWER ASSIST DEVICE AND BRAKE SYSTEM


    Weitere Titelangaben:

    HILFSANTRIEBSVORRICHTUNG UND BREMSSYSTEM
    DISPOSITIF D'ASSISTANCE ET SYSTÈME DE FREIN


    Beteiligte:
    ZHANG QIUSHENG (Autor:in)

    Erscheinungsdatum :

    2018-05-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F16H Getriebe , GEARING



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