Invention Grant
- Patent Title: Anti-fret liner
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Application No.: US16142835Application Date: 2018-09-26
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Publication No.: US10890077B2Publication Date: 2021-01-12
- Inventor: Eric Koenig , Michael J. Whittle , Daniel K. Vetters
- Applicant: Rolls-Royce Corporation , Rolls-Royce plc
- Applicant Address: US IN Indianapolis; GB London
- Assignee: Rolls-Royce Corporation,Rolls-Royce plc
- Current Assignee: Rolls-Royce Corporation,Rolls-Royce plc
- Current Assignee Address: US IN Indianapolis; GB London
- Agency: Barnes & Thornburg LLP
- Main IPC: F01D9/04
- IPC: F01D9/04 ; F01D25/28
Abstract:
An airfoil vane assembly includes an anti-wear device for blocking fretting on the airfoil shell and/or carrier as an interface between the airfoil shell and carrier during relative movement. The anti-wear device can be secured with one of the airfoil shell and carrier while slidingly engaged with the other.
Public/Granted literature
- US20200095877A1 ANTI-FRET LINER Public/Granted day:2020-03-26
Information query
