Invention Grant
- Patent Title: Reduced stress boss geometry for a gas turbine engine
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Application No.: US16574427Application Date: 2019-09-18
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Publication No.: US11208955B2Publication Date: 2021-12-28
- Inventor: Chris J. Niggemeier , Lifang Yuan
- 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: Bachman & LaPointe, P.C.
- Main IPC: F02C7/20
- IPC: F02C7/20 ; F23M11/04 ; F23R3/00 ; F01D25/24 ; F01D21/00 ; B23C3/12 ; F02C3/04
Abstract:
A case for a gas turbine engine includes a case wall and a boss that extends from the case wall. The boss includes a perimeter step.
Public/Granted literature
- US20200011248A1 REDUCED STRESS BOSS GEOMETRY FOR A GAS TURBINE ENGINE Public/Granted day:2020-01-09
Information query
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