Invention Grant
- Patent Title: Floating blade outer air seal assembly for gas turbine engine
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Application No.: US14775981Application Date: 2014-03-14
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Publication No.: US09810088B2Publication Date: 2017-11-07
- Inventor: Thurman C Dabbs , James N Knapp
- Applicant: UNITED TECHNOLOGIES CORPORATION
- Applicant Address: US CT Farmington
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Farmington
- Agency: Bachman & LaPointe, P.C.
- International Application: PCT/US2014/028123 WO 20140314
- International Announcement: WO2014/143934 WO 20140918
- Main IPC: F01D11/22
- IPC: F01D11/22 ; F01D5/20 ; F02C7/28
Abstract:
A blade outer air seal (BOAS) assembly for an engine case of a gas turbine engine includes a multiple of supported air seal segments and a multiple of floating air seal segments circumferentially alternate with the multiple of supported air seal segments.
Public/Granted literature
- US20160024956A1 FLOATING BLADE OUTER AIR SEAL ASSEMBLY FOR GAS TURBINE ENGINE Public/Granted day:2016-01-28
Information query
IPC分类:
