GEAR TRANSMISSION DEVICE
    16.
    发明申请

    公开(公告)号:US20180238421A1

    公开(公告)日:2018-08-23

    申请号:US15753229

    申请日:2016-10-03

    CPC classification number: F16H1/16 F16H27/04 F16H27/045 F16H27/08 F16H55/02

    Abstract: A gear transmission mechanism includes a second gear, a first gear forming tooth portions at an outer circumference of a sector-like gear body for meshing with the second gear, and a rotation restricting mechanism for setting a rotation limit of the first gear. The rotation restricting mechanism includes an abutment portion provided in the first gear and a stopper provided in the housing. At least one of an abutment face in which the abutment portion comes into abutment against the stopper and a stopper face in which the stopper comes into abutment against the abutment face includes an inclination portion for creating a component force from rotational force of the sector gear at the time of mutual abutment.

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