Bearing member, end section member, photoreceptor drum unit, and method for manufacturing bearing member
    9.
    发明授权
    Bearing member, end section member, photoreceptor drum unit, and method for manufacturing bearing member 有权
    轴承构件,端部构件,感光鼓单元和用于制造轴承构件的方法

    公开(公告)号:US09494905B2

    公开(公告)日:2016-11-15

    申请号:US14826268

    申请日:2015-08-14

    发明人: Shuichi Ikeda

    摘要: A bearing member includes a concave section receiving a spherical body therein, and swing grooves into which end sections of a rotating force transmission pin are inserted. The swing groove at least includes a parallel part an axis and a curved part, an undercut section is not provided in the concave section when the concave section is viewed from an opened side of the concave section in a direction of the axis of the bearing member, and a clearance between the two swing grooves in a direction which is orthogonal to the direction of the axis on the opened side of the concave section is shorter than a distance between both ends of the rotating force transmission pin in the direction which is orthogonal to the axis of the bearing member even when the shaft member is mounted on the bearing member in a posture inclined at the most.

    摘要翻译: 轴承构件包括容纳球体的凹部和旋转力传递销的端部插入的摆动槽。 摆动槽至少包括平行部分的轴线和弯曲部分,当从凹部的开口侧沿轴承部件的轴线的方向观察凹部时,凹部中不设置底切部分 在两个摆动槽之间的与凹部的开放侧的轴线方向正交的方向上的间隙比旋转传递销的两端之间的距离短于与 即使当轴构件以最多倾斜的姿态安装在轴承构件上时,轴承构件的轴线。