Method for repairing a combustion chamber assembly
US5430935A · kind A · utility
13Cited by
5References
16Claims
0Family size
Inventors
Key dates
| Filing date | Jul 14, 1993 |
| Grant date | Jul 11, 1995 |
| Priority date | — |
| Expiry date | Jul 14, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49721
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A method of repairing a combustion chamber assembly 32 from an axial flow gas turbine engine 20 is disclosed. Various details are developed which facilitate repair of the combustion chamber assembly of the engine. In one detailed embodiment, a laser beam 80 separated the bulkhead of the combustion chamber assembly from the remainder of the assembly to allow independent repair of the bulkhead and the remainder of the assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.