Invention Grant
US08092164B2 Overlap interface for a gas turbine engine composite engine case
有权
用于燃气涡轮发动机复合发动机壳体的重叠接口
- Patent Title: Overlap interface for a gas turbine engine composite engine case
- Patent Title (中): 用于燃气涡轮发动机复合发动机壳体的重叠接口
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Application No.: US11847432Application Date: 2007-08-30
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Publication No.: US08092164B2Publication Date: 2012-01-10
- Inventor: Francis R. Moon , Lars H. Vestergaard , Richard W. Monahan
- Applicant: Francis R. Moon , Lars H. Vestergaard , Richard W. Monahan
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Carlson Gaskey & Olds, P.C.
- Main IPC: F01D25/24
- IPC: F01D25/24
Abstract:
A composite engine case with an axial interface. One configuration includes an alternating mix of full length and partial plies, in order to provide the total thickness needed for the axial overlap. Another configuration provides only full-length structural plies with a flyaway insert adjacent the axial interface.
Public/Granted literature
- US20090060733A1 OVERLAP INTERFACE FOR A GAS TURBINE ENGINE COMPOSITE ENGINE CASE Public/Granted day:2009-03-05
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