Electrical bushing comprising a resin body and a ceramic outer shell
US3935377A · kind A · utility
3Cited by
7References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 24, 1974 |
| Grant date | Jan 27, 1976 |
| Priority date | — |
| Expiry date | Dec 24, 1994 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01B17/30
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrical bushing characterized by a cup-shaped ceramic shell and a conductor extending longitudinally therethrough. A non-porous epoxy resin occupies the shell and adheres to the conductor. The conductor and the epoxy resin have corresponding coefficients of thermal expansion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.