发明申请
- 专利标题： METHOD AND DEVICE FOR MANUFACTURING A ROLLER BEARING CAGE
- 专利标题（中）： 用于制造滚子轴承笼的方法和装置
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申请号： US14568934申请日： 2014-12-12
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公开(公告)号： US20150174639A1公开(公告)日： 2015-06-25
- 发明人: Berthold Beyfuss , Hans-Juergen Friedrich , Alfred Radina , Jonas Schierling , Gerhard Wagner
- 申请人： Berthold Beyfuss , Hans-Juergen Friedrich , Alfred Radina , Jonas Schierling , Gerhard Wagner
- 申请人地址： SE Goteborg
- 专利权人： Aktiebolaget SKF
- 当前专利权人： Aktiebolaget SKF
- 当前专利权人地址： SE Goteborg
- 优先权： DE102013226750.9 20131219
- 主分类号： B21D53/12
- IPC分类号： B21D53/12
摘要：
A method for manufacturing a rolling-element bearing cage includes clamping a cage blank in the radial direction using a clamping element in a first position where the cage blank is processed. Then, the cage blank is rotated relative to the clamping element to a second position where the cage blank is further processed. A device for manufacturing a rolling-element bearing cage includes the clamping element, which remain stationary together with a tool for processing the cage blank, while only the cage blank is rotated.
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