发明授权
- 专利标题: OUTILLAGE POUR LA FABRICATION D'ARBRES A CAMES PAR DUDGEONNAGE
- 专利标题(英): Tool for producing camshafts by expanding
- 专利标题(中): 工具,通过滚动PRODUCING CAM
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申请号: EP00956620.9申请日: 2000-08-04
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公开(公告)号: EP1644157B1公开(公告)日: 2007-01-24
- 发明人: DION, Alain , DARLIX, Olivier , MONTAZ, Gérard , DARAGON, Benoît
- 申请人: Renault s.a.s. , Fabricom Systemes D'Assemblage
- 申请人地址: 13-15 Quai Alphonse Le Gallo 92100 Boulogne Billancourt FR
- 专利权人: Renault s.a.s.,Fabricom Systemes D'Assemblage
- 当前专利权人: Renault s.a.s.,Fabricom Systemes D'Assemblage
- 当前专利权人地址: 13-15 Quai Alphonse Le Gallo 92100 Boulogne Billancourt FR
- 代理机构: Srour, Elie
- 优先权: FR9910731 19990824
- 国际公布: WO2001014097 20010301
- 主分类号: B23P11/00
- IPC分类号: B23P11/00 ; B21D53/84 ; F16H53/02 ; F01L1/047
摘要:
The invention relates to a tool for producing expanded camshafts. According to the invention, said tool comprises at least one modular dye which is made up of segments (9) which are joined together and which are provided with opposing slides (32, 37) for centering and aligning the cams around the axis (16) of the shaft.
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