Invention Grant
- Patent Title: Seal assembly for sealing relatively movable components
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Application No.: US15146449Application Date: 2016-05-04
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Publication No.: US10215281B2Publication Date: 2019-02-26
- Inventor: Charuhas M. Soman , Keith Townsend , Eric D. Blohm , Richard B. Tanner , Mark J. Herzberg , Ralph E. Hardin
- Applicant: The Boeing Company
- Applicant Address: US IL Chicago
- Assignee: The Boeing Company
- Current Assignee: The Boeing Company
- Current Assignee Address: US IL Chicago
- Agency: Kunzler, PC
- Main IPC: B64C3/56
- IPC: B64C3/56 ; F16J15/02 ; F16J15/06 ; F16J15/12

Abstract:
Disclosed herein is a seal assembly for sealing a gap between a first component and a second component is disclosed. The second component is movable relative to the first component. The seal assembly includes a rub strip and a seal strip. The rub strip includes a seal strip engagement surface having a convex shape. Additionally, the rub strip includes a first component engagement surface that is opposite the seal strip engagement surface and has a concave shape. The seal strip includes a rub strip engagement surface having a convex shape. Furthermore, the seal strip includes a second component engagement surface that is opposite the rub strip engagement surface and has a concave shape. The seal strip engagement surface is harder than the rub strip engagement surface.
Public/Granted literature
- US20170321804A1 SEAL ASSEMBLY FOR SEALING RELATIVELY MOVABLE COMPONENTS Public/Granted day:2017-11-09
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