Invention Grant
- Patent Title: System for connecting an engine shaft with a retractable nut
- Patent Title (中): 用于将发动机轴与可伸缩螺母连接的系统
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Application No.: US11668233Application Date: 2007-01-29
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Publication No.: US07690206B2Publication Date: 2010-04-06
- Inventor: Regis Eugene Henri Servant
- Applicant: Regis Eugene Henri Servant
- Applicant Address: FR Paris
- Assignee: SNECMA
- Current Assignee: SNECMA
- Current Assignee Address: FR Paris
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR0650317 20060130
- Main IPC: F02C3/10
- IPC: F02C3/10
Abstract:
A system for fastening the end of a gas turbine engine shaft engaged inside a sleeve supported by a bearing is disclosed. The system includes a nut that is screwed at one end inside the sleeve, and is connected by a split annular ring with the shaft at the other end.
Public/Granted literature
- US20070177936A1 SYSTEM FOR CONNECTING AN ENGINE SHAFT WITH A RETRACTABLE NUT Public/Granted day:2007-08-02
Information query
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