发明授权
- 专利标题： Bush bearing
- 专利标题（中）： 布什轴承
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申请号： US13303966申请日： 2011-11-23
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公开(公告)号： US08267589B2公开(公告)日： 2012-09-18
- 发明人: Kohachi Tsuji , Yuzo Makinae , Shigeru Kajiwara
- 申请人： Kohachi Tsuji , Yuzo Makinae , Shigeru Kajiwara
- 申请人地址： JP Tokyo
- 专利权人： Oiles Corporation
- 当前专利权人： Oiles Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Nixon & Vanderhye P.C.
- 主分类号： F16C33/02
- IPC分类号： F16C33/02
摘要：
A bush bearing (1) is a wrapped bush bearing which has a cylindrical inner peripheral surface (2) serving as a sliding surface as well as an outer peripheral surface (3), and whose abutting faces (4) are abutted against each other. The outer peripheral surface (3) includes a cylindrical surface (11); a tapered surface (13) interposed between the cylindrical surface (11) and one annular end face (12) in an axial direction X and formed by roll forming; a smooth circular arc surface (14) interposed between the tapered surface (13) and the cylindrical surface (11); and a smooth circular arc surface (15) interposed between the tapered surface (13) and the end face (12).
公开/授权文献
- US20120070109A1 BUSH BEARING 公开/授权日：2012-03-22
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