发明授权
- 专利标题: Method for producing a ring of a synchronizing device, and a ring of a synchronizing device
- 专利标题(中): 用于制造同步装置的环的方法和同步装置的环
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申请号: US13255999申请日: 2010-03-06
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公开(公告)号: US09121458B2公开(公告)日: 2015-09-01
- 发明人: Alexander Dilje , Norbert Huhn , Ulrich Lang
- 申请人: Alexander Dilje , Norbert Huhn , Ulrich Lang
- 申请人地址: SE Gothenburg
- 专利权人: AKTIEBOLAGET SKF
- 当前专利权人: AKTIEBOLAGET SKF
- 当前专利权人地址: SE Gothenburg
- 代理机构: SKF USA Inc. Patent Dept.
- 代理商 Bryan Peckjian
- 优先权: DE102009012961 20090312
- 国际申请: PCT/EP2010/001401 WO 20100306
- 国际公布: WO2010/102765 WO 20100916
- 主分类号: F16D23/02
- IPC分类号: F16D23/02 ; F16D23/04 ; F16D23/06
摘要:
A ring of a synchronizing device of a vehicle transmission includes a friction surface that interacts with a friction surface of another ring of the synchronizing device and at least one slide surface configured to slidably seat on an abutment surface of the synchronizing device. At least one curved groove is cut into the at least one slide surface by a whirling milling operation.
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