Electrical insulator assemblies
US6693242B1 · kind B1 · utility
5Cited by
6References
42Claims
0Family size
Inventor
Key dates
| Filing date | Dec 14, 2001 |
| Grant date | Feb 17, 2004 |
| Priority date | — |
| Expiry date | Dec 14, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01B17/26
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An insulator assembly including an insulator with a lower part having a mounting bushing sealingly mounted thereon. The bushing being provided with a cylindrical body which is locatable over the groove, and can be shaped during manufacture to sealingly engage in the groove by a spinning technique.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.