Invention Grant
- Patent Title: Method of fabricating a combustion chamber
- Patent Title (中): 制造燃烧室的方法
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Application No.: US11627715Application Date: 2007-01-26
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Publication No.: US08015707B2Publication Date: 2011-09-13
- Inventor: David Locatelli , Didier Hippolyte Hernandez , Patrick Audin
- Applicant: David Locatelli , Didier Hippolyte Hernandez , Patrick Audin
- Applicant Address: FR Paris
- Assignee: SNECMA
- Current Assignee: SNECMA
- Current Assignee Address: FR Paris
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR0650352 20060201
- Main IPC: B21D53/00
- IPC: B21D53/00
Abstract:
A welded assembly of combustion chamber elements is disclosed. Two subassemblies of the combustion chamber are fabricated by butt-welding, and a first subassembly has an intermediate connection ring welded thereto suitable for performing final welding with the second subassembly.
Public/Granted literature
- US20070175029A1 METHOD OF FABRICATING A COMBUSTION CHAMBER Public/Granted day:2007-08-02
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