发明授权
- 专利标题： Shaft member holding mechanism, photoconductor drum unit and image forming apparatus
- 专利标题（中）： 轴构件保持机构，感光鼓单元和图像形成装置
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申请号： US13051020申请日： 2011-03-18
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公开(公告)号： US08594531B2公开(公告)日： 2013-11-26
- 发明人: Masafumi Miki , Chisato Hatakeyama
- 申请人： Masafumi Miki , Chisato Hatakeyama
- 申请人地址： JP Osaka
- 专利权人： Kyocera Document Solutions Inc.
- 当前专利权人： Kyocera Document Solutions Inc.
- 当前专利权人地址： JP Osaka
- 优先权： JP2010-068446 20100324
- 主分类号： G03G15/00
- IPC分类号： G03G15/00
摘要：
A shaft member holding mechanism comprising: a shaft member arranged rotatably about a rotation axis; a bearing that supports the shaft member rotatably, including an outer ring portion, and an inner ring portion that holds the shaft member and is arranged at an inside of the outer ring portion so that the inner ring portion can rotate relatively to the outer ring portion; a holding member having a bearing holding portion that holds the outer ring portion of the bearing in a state where a rotation of the outer ring portion is regulated; and an inclination suppression member that is arranged at one side of the bearing in the rotation axis direction of the bearing and suppresses the bearing from inclining.
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