发明授权
- 专利标题: HOB FOR GENERATING FACE GEARS
- 专利标题(中): 滚刀生产计划轮子。
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申请号: EP90914786.0申请日: 1990-09-28
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公开(公告)号: EP0494221B1公开(公告)日: 1993-12-22
- 发明人: CUYPERS, Martinus, Hubertus , SEROO, Jan, Mathijs
- 申请人: CROWN GEAR B.V.
- 申请人地址: Schaardijk 145 NL-3063 NH Rotterdam NL
- 专利权人: CROWN GEAR B.V.
- 当前专利权人: CROWN GEAR B.V.
- 当前专利权人地址: Schaardijk 145 NL-3063 NH Rotterdam NL
- 代理机构: Iemenschot, Johannes Andreas, Ir.
- 优先权: NL8902417 19890928
- 国际公布: WO9104819 19910418
- 主分类号: B23F21/16
- IPC分类号: B23F21/16 ; B23F15/06 ; B24B3/12
摘要:
A cutter for producing face gears, comprising a disc-shaped cutter body with cutting teeth (23) fitted on the periphery. The cutting edge (24) of each cutting tooth lies in a surface of revolution which is produced by turning an imaginary gear wheel of infinitely low thickness about the axis (20) of the cutter and simultaneously about its own axis. Each cutting tooth (23) of the cutter is of such a shape that the cutting tooth is re-grindable, without the shape of the cutting edge of the cutting tooth changing as a result. This is achieved through the fact that the profile of each cutting tooth shifts in planes (22, 22a, 22b...) from the cutting edge (24) of the cutting tooth to the rear side thereof in the direction of the axis (20) of the cutter.
公开/授权文献
- EP0494221A1 HOB FOR GENERATING FACE GEARS 公开/授权日:1992-07-15
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