Invention Grant
- Patent Title: Turbine engine seal for high erosion environment
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Application No.: US15708711Application Date: 2017-09-19
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Publication No.: US11149744B2Publication Date: 2021-10-19
- Inventor: Christopher W. Strock
- 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.
- Main IPC: F01D5/20
- IPC: F01D5/20 ; F04D29/52 ; F04D29/08 ; F04D29/32 ; F02C7/04 ; F01D11/12 ; F01D5/00 ; F02C3/04 ; F01D5/06
Abstract:
A seal for a gas turbine engine including an interlayer between a substrate and an abradable layer, the interlayer containing abrasive particles of which at least some abrasive particles protrude out of an interface that abuts the abradable layer.
Public/Granted literature
- US20190085865A1 TURBINE ENGINE SEAL FOR HIGH EROSION ENVIRONMENT Public/Granted day:2019-03-21
Information query
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