Method for repairing a cooling fluid box of an electric alternator stator bar
US5809632A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jul 12, 1996 |
| Grant date | Sep 22, 1998 |
| Priority date | — |
| Expiry date | Jul 12, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49742
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention concerns a method for repairing a cooling fluid box of the cooling circuit of an alternator stator bar, the imperviousness between the box and the stator bar being defective, wherein: PA0 the cooling circuit (9, 12, 6, 7, 16) is disconnected, PA0 the box (4) is cut along a plane approximately perpendicular to the axis (31) of the alternator, PA0 imperviousness is established between the stator bar (3) and the box (4), PA0 a cover (17) is secured to the box (4) along the cutting plane, PA0 the stator bar is cooled during the imperviousness resumption and cover fixing operations, PA0 the electric circuit of the stator bar (3) is re-established, PA0 the cooling circuit of the stator bar is connected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.