Process for impregnation of electrical capacitors
US6154357A · kind A · utility
9Cited by
5References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 19, 1999 |
| Grant date | Nov 28, 2000 |
| Priority date | — |
| Expiry date | Nov 19, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/435
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention relates To a process for the impregnation of electrical capacitors which includes performing the impregnation of the coil winding with a dielectric fluid, eliminating the excess of the dielectric fluid, filling the casing containing the impregnated coil winding with a gelable composition and the dielectric fluid for impregnating the coil winding and gelling the gelable composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.