To enable inexpensive manufacture of a nut of a screw gearing of a piston pump of a hydraulic auxiliary power vehicle brake system.SOLUTION: The present invention proposes forming a nut (15) of a screw gearing of a piston pump of a hydraulic auxiliary power vehicle brake system, where the nut has a plastic body (19) that is covered by a metal sleeve (20). The plastic body (19) has a through hole having a nut thread.SELECTED DRAWING: Figure 2

    【課題】液圧的な補助動力式車両ブレーキ装置のピストンポンプのねじ伝動装置のナットを安価に製造可能とする。【解決手段】本発明は、金属スリーブ(20)によって被覆されたプラスチック体(19)を有する、液圧的な補助動力式車両ブレーキ装置のピストンポンプのねじ伝動装置のナット(15)を形成することを提案する。前記プラスチック体(19)は、雌ねじを有する貫通孔を有している。【選択図】図2


    Access

    Download


    Export, share and cite



    Title :

    PISTON PUMP HAVING SCREW GEARING AS AUXILIARY POWER BRAKE PRESSURE GENERATOR OF HYDRAULIC AUXILIARY POWER VEHICLE BRAKE SYSTEM


    Additional title:

    液圧的な補助動力式車両ブレーキ装置の補助動力式ブレーキ圧発生器としてのねじ伝動装置を備えたピストンポンプ


    Contributors:

    Publication date :

    2022-04-26


    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 / F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS



    PISTON PUMP HAVING A HELICAL GEAR AS A POWER BRAKE PRESSURE GENERATOR OF A HYDRAULIC VEHICLE POWER BRAKE SYSTEM

    WEH ANDREAS / WINKLER MARTIN / HAGSPIEL MARTIN et al. | European Patent Office | 2022

    Free access

    Piston pump having a helical gear as a power brake pressure generator of a hydraulic vehicle power brake system

    WEH ANDREAS / WINKLER MARTIN / HAGSPIEL MARTIN et al. | European Patent Office | 2023

    Free access

    Hydraulic auxiliary brake system of vehicle

    WU ZHIQIANG / LI CHUNGUANG / LIANG XINXIN et al. | European Patent Office | 2021

    Free access

    POWER BRAKE-PRESSURE GENERATOR FOR A HYDRAULIC VEHICLE BRAKE SYSTEM

    WEH ANDREAS / WINKLER MARTIN / HAGSPIEL MARTIN et al. | European Patent Office | 2022

    Free access

    POWER BRAKE-PRESSURE GENERATOR FOR A HYDRAULIC VEHICLE BRAKE SYSTEM

    WEH ANDREAS / WINKLER MARTIN / HAGSPIEL MARTIN et al. | European Patent Office | 2022

    Free access