A vehicle wiper device including (i) a first motor that includes a first output shaft, that rotates the first output shaft to rotate a wiper arm back and forth about a pivot point of the wiper arm, and that causes a wiper blade coupled to a leading end portion of the wiper arm to perform a back and forth wiping operation between an upper return position and a lower return position on a windshield, (ii) a second motor that changes a wiping range on the windshield by the wiper blade, (iii) a rotation angle detector that detects a rotation angle of the first output shaft, and (iv) a controller that controls the second motor according to a rotation angle of the first output shaft detected by the rotation angle detector in a state in which a broad field of view should be secured on a front passenger seat side.


    Access

    Download


    Export, share and cite



    Title :

    Vehicle wiper device and vehicle wiper device control method


    Contributors:

    Publication date :

    2020-01-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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 / B62D MOTOR VEHICLES , Motorfahrzeuge / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06K Erkennen von Daten , RECOGNITION OF DATA



    Vehicle wiper device and vehicle wiper device control method

    NEGI TAKAFUMI | European Patent Office | 2019

    Free access

    VEHICLE WIPER DEVICE AND VEHICLE WIPER DEVICE CONTROL METHOD

    NEGI TAKAFUMI | European Patent Office | 2019

    Free access

    VEHICLE WIPER CONTROL DEVICE AND VEHICLE WIPER CONTROL METHOD

    TANAAMI TETSUYOSHI / HOSHINO HIROKI / IKEDA TAKESHI et al. | European Patent Office | 2021

    Free access

    VEHICLE WIPER DEVICE AND VEHICLE WIPER CONTROL METHOD

    OKADA SHINICHI / NEGI TAKAFUMI / ITO YASUHIDE | European Patent Office | 2017

    Free access

    VEHICLE WIPER CONTROL DEVICE AND VEHICLE WIPER CONTROL METHOD

    HOSHINO HIROKI / TANAAMI TETSUYOSHI / IKEDA TAKESHI et al. | European Patent Office | 2022

    Free access