Invention Grant
- Patent Title: Repaired internal holding structures for gas turbine engine cases and method of repairing the same
- Patent Title (中): 修理燃气轮机发动机外壳的内部结构及其修理方法
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Application No.: US12113987Application Date: 2008-05-02
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Publication No.: US08192152B2Publication Date: 2012-06-05
- Inventor: Billie W. Bunting
- Applicant: Billie W. Bunting
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Carlson, Gaskey & Olds, PC
- Main IPC: F01D25/24
- IPC: F01D25/24
Abstract:
A method of repairing a case for a gas turbine engine includes identifying areas of damage on its internal holding structures in a gas turbine case, and utilizing cold metal transfer to deposit weld material to the internal holding structures.
Public/Granted literature
- US20090274553A1 REPAIRED INTERNAL HOLDING STRUCTURES FOR GAS TURBINE ENGINE CASES AND METHOD OF REPAIRING THE SAME Public/Granted day:2009-11-05
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