PROBLEM TO BE SOLVED: To provide a winding drive unit capable of restraining a wire from being re-wound around a reversing wind-up drum.SOLUTION: A winding drive unit comprises a transfer mechanism 13 capable of blocking transfer of a rotative force when a rotator (electric rotor) is rotated in the direction of rotating a wind-up drum 11 in a reversing direction. Thus, the wind-up drum 11 is not rotated in the reversing direction by receiving the rotative force from the rotator, even when the rotator is not stopped in timing when a window is fully opened. This can restrain a wire 9 of a window opening/closing device from being re-wound.SELECTED DRAWING: Figure 5

    【課題】 逆転する巻取ドラムにワイヤが再び巻き取られてしまうことを抑制可能な巻取駆動装置を提供する。【解決手段】 巻取ドラム11を逆転の向きに回転させる向きに回転子(電動モータ)が回転したときに、当該回転力の伝達を遮断可能な伝達機構13を具備する。これにより、窓が完全に開いたタイミングで回転子が停止しない場合であっても、巻取ドラム11が回転子から回転力を受けて逆転の向きに回転しないので、窓開閉装置のワイヤ9が再び巻き取られてしまうことを抑制できる。【選択図】 図5


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    Title :

    WINDING DRIVE UNIT


    Additional title:

    巻取駆動装置


    Contributors:

    Publication date :

    2018-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / B66D Haspeln , CAPSTANS



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