Invention Grant
- Patent Title: Multi-function heat shield for a gas turbine engine
- Patent Title (中): 燃气轮机的多功能防护罩
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Application No.: US13004231Application Date: 2011-01-11
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Publication No.: US08662845B2Publication Date: 2014-03-04
- Inventor: Scott D. Virkler , Jason Arnold
- Applicant: Scott D. Virkler , Jason Arnold
- 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: F01D5/08
- IPC: F01D5/08 ; F01D5/18
Abstract:
A rotor disk assembly for a gas turbine engine includes a rotor disk with a circumferentially intermittent slot structure that extends radially outward relative to an axis of rotation. A heat shield has a multiple of radial tabs engageable with the circumferentially intermittent slot structure to provide axial retention of the cover plate to the rotor disk.
Public/Granted literature
- US20120177495A1 MULTI-FUNCTION HEAT SHIELD FOR A GAS TURBINE ENGINE Public/Granted day:2012-07-12
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