Invention Grant
- Patent Title: Feather seals with leakage metering
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Application No.: US16267799Application Date: 2019-02-05
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Publication No.: US11111794B2Publication Date: 2021-09-07
- Inventor: David Bitzko , Shawn M. McMahon , Alex J. Schneider
- 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: Kinney & Lange, P.A.
- Main IPC: F01D5/18
- IPC: F01D5/18 ; F01D9/06 ; F01D25/08
Abstract:
A seal assembly includes a first feather seal with a first cooling hole extending through the first feather seal. The seal assembly also includes a second feather seal adjacent to the first feather seal. The second feather seal includes a second cooling hole extending through the second feather seal. The first cooling hole is positioned over at least a portion of the second cooling hole.
Public/Granted literature
- US20200248566A1 FEATHER SEALS WITH LEAKAGE METERING Public/Granted day:2020-08-06
Information query
