A pump attenuator bypass valve (40/100/200) is located at an outlet of a pump (30) in a vehicle braking system (10) between the pump (30) and an attenuator (34). The attenuator bypass valve (40/100/200) includes a bypass valve housing (41), a first fluid flow path (74, 57/179/220, 208), and a second fluid flow path (80/183). The first fluid flow path (74, 57/179/220, 208) is defined in the housing (41) and is configured to allow continuous flow of fluid when the pump (30) operates at a first pump flow rate. The second fluid flow path (80/183) is defined in the housing (41) and is configured to bypass the first fluid flow path (74, 57/179/220, 208) and to allow continuous flow of fluid when the pump (30) operates at a second pump flow rate higher than the first pump flow rate.


    Access

    Download


    Export, share and cite



    Title :

    Pump Attenuator Bypass Valve


    Contributors:

    Publication date :

    2017-08-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



    Pump attenuator bypass valve

    GANZEL BLAISE J / CALDWELL WILLIAM P / ZEOLI JOSEPH F | European Patent Office | 2020

    Free access

    PUMP ATTENUATOR BYPASS VALVE

    GANZEL BLAISE J / CALDWELL WILLIAM P / ZEOLI JOSEPH F | European Patent Office | 2016

    Free access

    PUMP NOISE ATTENUATOR AND METHOD THEREOF

    BLENDEA HORIA / WATSON GUILHERME HARTENBERG / TINDALL PAUL et al. | European Patent Office | 2024

    Free access

    PUMP NOISE ATTENUATOR AND METHOD THEREOF

    BLENDEA HORIA / HULTENBURG-WATSON GUILHERME / TINDALL PAUL et al. | European Patent Office | 2022

    Free access

    PUMP NOISE ATTENUATOR AND METHOD THEREOF

    BLENDEA HORIA / WATSON GUILHERME HARTENBERG / TINDALL PAUL et al. | European Patent Office | 2022

    Free access