Invention Grant
- Patent Title: Flange relief for split casing
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Application No.: US15034344Application Date: 2014-11-06
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Publication No.: US10202870B2Publication Date: 2019-02-12
- Inventor: Crystal Monteiro , Stephen A. Sarcich , Mark R. Wood
- 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: Carlson, Gaskey & Olds, P.C.
- International Application: PCT/US2014/064261 WO 20141106
- International Announcement: WO2015/116277 WO 20150806
- Main IPC: F01D25/26
- IPC: F01D25/26 ; F01D25/24
Abstract:
A split case for a gas turbine engine includes multiple split case portions defining a turbine engine case section. Each of the split case portions has a first and second axially aligned split flange and a circumferential flange on an axial end. Each of the circumferential flanges includes a thermal expansion relief void.
Public/Granted literature
- US20160281541A1 FLANGE RELIEF FOR SPLIT CASING Public/Granted day:2016-09-29
Information query
