发明授权
- 专利标题： Method of manufacturing bearing ring of rolling bearing
- 专利标题（中）： 滚动轴承轴承圈的制造方法
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申请号： EP13170592.3申请日： 2013-06-05
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公开(公告)号： EP2672132B1公开(公告)日： 2018-04-25
- 发明人: Kamamoto, Shigeo , Murata, Junji
- 申请人： JTEKT Corporation
- 申请人地址： 5-8, Minamisemba 3-chome Chuo-ku Osaka-shi Osaka 542-8502 JP
- 专利权人： JTEKT Corporation
- 当前专利权人： JTEKT Corporation
- 当前专利权人地址： 5-8, Minamisemba 3-chome Chuo-ku Osaka-shi Osaka 542-8502 JP
- 代理机构： Winter, Brandl, Fürniss, Hübner, Röss, Kaiser, Polte - Partnerschaft mbB
- 优先权： JP2012128803 20120606
- 主分类号： F16C33/64
- IPC分类号： F16C33/64 ; F16C33/66
摘要：
A method of manufacturing a bearing ring of a rolling bearing includes a process of forming a bearing ring material in which a raceway groove is formed, a process of performing form rolling so as to form surface textures in axially opposite end portions of the raceway groove, a heat treatment process, a grinding process, and a super-finishing process.
公开/授权文献
- EP2672132A3 Method of manufacturing bearing ring of rolling bearing 公开/授权日：2014-12-31
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