Invention Grant
US08206102B2 Attachment interface for a gas turbine engine composite duct structure
有权
燃气轮机发动机复合管道结构的附接界面
- Patent Title: Attachment interface for a gas turbine engine composite duct structure
- Patent Title (中): 燃气轮机发动机复合管道结构的附接界面
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Application No.: US11839791Application Date: 2007-08-16
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Publication No.: US08206102B2Publication Date: 2012-06-26
- Inventor: Francis R. Moon
- Applicant: Francis R. Moon
- 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: F02K3/02
- IPC: F02K3/02 ; F01D25/24
Abstract:
A composite gas turbine engine duct receives a support ring that operates as an interface arrangement for attachment of engine system components. The support ring interfaces with the composite duct through a fastener shear load arrangement to provide a structurally sound interface which minimizes the risk of ply delamination.
Public/Granted literature
- US20090053043A1 ATTACHMENT INTERFACE FOR A GAS TURBINE ENGINE COMPOSITE DUCT STRUCTURE Public/Granted day:2009-02-26
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