Invention Grant
- Patent Title: System for retaining blades in a rotor
- Patent Title (中): 用于将叶片保持在转子中的系统
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Application No.: US11739429Application Date: 2007-04-24
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Publication No.: US07824157B2Publication Date: 2010-11-02
- Inventor: Herve Marc Philippe Buisson , Jean-Luc Christian Yvon Goga , Eric Jacques Lefebvre
- Applicant: Herve Marc Philippe Buisson , Jean-Luc Christian Yvon Goga , Eric Jacques Lefebvre
- Applicant Address: FR Paris
- Assignee: SNECMA
- Current Assignee: SNECMA
- Current Assignee Address: FR Paris
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR0651500 20060427
- Main IPC: F01D5/30
- IPC: F01D5/30
Abstract:
The rotor disk carries an axial retention plate facing slots having blade roots received therein, the disk and the plate are shaped so as to define outer circumferential interlock and inner circumferential interlock.
Public/Granted literature
- US20070253822A1 SYSTEM FOR RETAINING BLADES IN A ROTOR Public/Granted day:2007-11-01
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