Invention Grant
US07673460B2 System of attaching an injection system to a turbojet combustion chamber base
有权
将喷射系统附接到涡轮喷气燃烧室基座的系统
- Patent Title: System of attaching an injection system to a turbojet combustion chamber base
- Patent Title (中): 将喷射系统附接到涡轮喷气燃烧室基座的系统
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Application No.: US11422177Application Date: 2006-06-05
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Publication No.: US07673460B2Publication Date: 2010-03-09
- Inventor: Didier Hippolyte Hernandez , Romain Nicolas Lunel , Christophe Pieussergues , David Pinchon , Guillaume Sevi
- Applicant: Didier Hippolyte Hernandez , Romain Nicolas Lunel , Christophe Pieussergues , David Pinchon , Guillaume Sevi
- Applicant Address: FR Paris
- Assignee: SNECMA
- Current Assignee: SNECMA
- Current Assignee Address: FR Paris
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR0551518 20050607; FR0552929 20050928
- Main IPC: F23R3/60
- IPC: F23R3/60
Abstract:
A system of attaching an injection system to a turbojet combustion chamber base. It comprises a deflector welded onto the chamber base. The deflector comprises an annular portion having an edge forming a retaining shoulder directed toward the front of the turbojet and the injection system comprises a collar on which is formed a retaining shoulder directed toward the rear of the turbojet and pressing against the retaining shoulder of the deflector.
Public/Granted literature
- US20070084215A1 SYSTEM OF ATTACHING AN INJECTION SYSTEM TO A TURBOJET COMBUSTION CHAMBER BASE AND METHOD OF ATTACHMENT Public/Granted day:2007-04-19
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