Gear device
    2.
    发明授权
    Gear device 有权
    齿轮装置

    公开(公告)号:US08904896B2

    公开(公告)日:2014-12-09

    申请号:US13319714

    申请日:2010-05-10

    摘要: A gear device includes a gear, a pin, a plate member, a retainer portion, a contact part and a non-contact part. The pin is inserted into an opening of the gear. The plate member is disposed on a face of the gear and attached along an outer peripheral surface of the pin. The retainer portion is disposed in a vicinity of an end portion of the pin, with the plate member being interposed between the retainer portion and the face of the gear. The contact part is formed by faced surfaces of the retainer portion and the plate member with parts of the faced surfaces annularly making contact in a position closest to an outer peripheral surface of the pin. The non-contact part is formed by the faced surfaces with parts of the faced surfaces not making contact in a position away from the outer peripheral surface of the pin.

    摘要翻译: 齿轮装置包括齿轮,销,板构件,保持器部分,接触部分和非接触部分。 销插入齿轮的开口。 板构件设置在齿轮的表面上并且沿着销的外周表面附接。 保持器部分设置在销的端部附近,其中板构件介于保持器部分和齿轮的表面之间。 接触部分由保持器部分和板部件的相对表面形成,其中部分面对面环形地接触在最靠近销的外周表面的位置。 非接触部分由面对面形成,其中面部的一部分不会在远离销的外周表面的位置接触。