Invention Grant
- Patent Title: Sleeve for oil service tubes
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Application No.: US16661512Application Date: 2019-10-23
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Publication No.: US11415015B2Publication Date: 2022-08-16
- Inventor: Michael A. Fryer , Joe Lanzino
- Applicant: PRATT & WHITNEY CANADA CORP.
- Applicant Address: CA Longueuil
- Assignee: PRATT & WHITNEY CANADA CORP.
- Current Assignee: PRATT & WHITNEY CANADA CORP.
- Current Assignee Address: CA Longueuil
- Agency: Norton Rose Fulbright Canada LLP
- Main IPC: F01D9/06
- IPC: F01D9/06 ; F01D25/18
Abstract:
An assembly for a gas turbine engine has a support structure and a tube configured to circulate lubricant and mounted to the support structure, a sacrificial sleeve extending around the tube and disposed between the support structure and the tube, the sacrificial sleeve welded to the support structure. A method of mounting a fluid carrying tube to a support structure in a gas turbine engine is provided.
Public/Granted literature
- US20210123356A1 SLEEVE FOR OIL SERVICE TUBES Public/Granted day:2021-04-29
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