发明申请
- 专利标题: METHOD FOR PERFORATING A WALL OF A COMBUSTION CHAMBER
- 专利标题(中): 用于执行燃烧室的方法
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申请号: US13981237申请日: 2012-01-24
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公开(公告)号: US20130299472A1公开(公告)日: 2013-11-14
- 发明人: Jacques Marcel Arthur Bunel , Mario César De Sousa , Fabrice Dominguez
- 申请人: Jacques Marcel Arthur Bunel , Mario César De Sousa , Fabrice Dominguez
- 申请人地址: FR Paris
- 专利权人: SNECMA
- 当前专利权人: SNECMA
- 当前专利权人地址: FR Paris
- 优先权: FR1150547 20110124
- 国际申请: PCT/FR12/50153 WO 20120124
- 主分类号: B23K26/38
- IPC分类号: B23K26/38 ; F23R3/06
摘要:
A method for perforating a wall, includes calculating mechanical stresses applied on the wall for a use of the wall. The method further includes perforating an orifice in a first determined zone of the wall, the perforation being made using a tool with a cross-section dependent on the mechanical stresses calculated in the first determined zone.
公开/授权文献
- US10532429B2 Method for perforating a wall of a combustion chamber 公开/授权日:2020-01-14
信息查询
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