A variable curvature wiper comprises a wiper arm with a first and second distal ends. The first distal end is pivotally supported on a pivot post. A flexible wiper blade has a first end, a second end and a mounting hub. The mounting hub is pivotally attached to the second distal end of the wiper arm. A first push rod includes a first end attached to the first end of the wiper blade and a second end attached to a push rod pivot point. The push rod pivot point is spaced from the pivot post axis. Pivotal motion of the wiper arm about the pivot post axis in a first direction causes the first push rod to push against the first end and flex the wiper blade. Pivotal motion of the wiper arm about the pivot post axis in a second direction causes the first push rod to pull the first end of the wiper blade back toward a flat position.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Variable curvature wiper


    Beteiligte:
    HOUCK THOMAS E (Autor:in) / GOBART JAMES G (Autor:in)

    Erscheinungsdatum :

    2021-04-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



    VARIABLE CURVATURE WIPER

    HOUCK THOMAS E / GOBART JAMES G | Europäisches Patentamt | 2020

    Freier Zugriff

    WINDSCREEN WIPER DEVICE FOR WINDSCREENS WITH VARIABLE CURVATURE

    Europäisches Patentamt | 2023

    Freier Zugriff

    WINDSCREEN WIPER DEVICE FOR WINDSCREENS WITH VARIABLE CURVATURE

    FERNÁNDEZ LAZO JUAN / GARCÍA CHICA JUAN JOSÉ / SÁNCHEZ ELVIRA SERGI | Europäisches Patentamt | 2019

    Freier Zugriff

    WINDSCREEN WIPER DEVICE FOR WINDSCREENS WITH VARIABLE CURVATURE

    FERNÁNDEZ LAZO JUAN / GARCÍA CHICA JUAN JOSÉ / SÁNCHEZ ELVIRA SERGI | Europäisches Patentamt | 2020

    Freier Zugriff

    Windscreen wiper device for windscreens with variable curvature

    FERNÁNDEZ LAZO JUAN / GARCÍA CHICA JUAN JOSÉ / SÁNCHEZ ELVIRA SERGI | Europäisches Patentamt | 2021

    Freier Zugriff