와이퍼 장치는 와이퍼 암들이 결합되는 피벗 샤프트들, 상기 피벗 샤프트들을 회전 가능하도록 지지하고 연결 샤프트들을 갖는 피벗 홀더들, 상기 연결 샤프트들에 연결되는 튜브-형상의 단부 섹션들을 갖는 파이프 프레임을 포함한다. 상기 연결 샤프트들에는 상기 튜브-형상의 단부 섹션들에 스테이킹(staking)됨으로써 결합되는 결합 섹션들이 구비되고, 평탄면 섹션들이 상기 파이프 프레임들로부터 노출된 상기 연결 샤프트들의 부분들에 구비된다. 상기 평탄면 섹션들은 상기 결합 섹션들의 스테이킹 방향에 대하여 기 설정된 각도를 가지고 상기 연결 샤프트의 상기 축에 평행하다.

    A wiper device includes pivot shafts to which wiper arms are secured, pivot holders, which rotationally support the pivot shafts, coupling shafts, and a pipe frame having cylindrical ends. The cylindrical ends of the pipe frame are coupled to the coupling shafts. The coupling shafts each include a swaging part, which is swaged to the corresponding cylindrical end, and a flat portion, which is located at part of the coupling shaft exposed from the pipe frame. The flat portions have a predetermined angle with respect to the swaging direction of the swaging and are parallel to the axis of the coupling shafts.


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    Title :

    WIPER DEVICE METHOD FOR MANUFACTURING WIPER DEVICE AND DEVICE FOR MANUFACTURING WIPER DEVICE


    Additional title:

    와이퍼 장치, 와이퍼 장치의 제조 방법, 및 와이퍼 장치의 제조 장치


    Publication date :

    2018-08-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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



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