High voltage bushing and flange with interior seal
US8222526B2 · kind B2 · utility
7Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 27, 2009 |
| Grant date | Jul 17, 2012 |
| Priority date | — |
| Expiry date | Jul 7, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49872
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A high voltage bushing and flange with an interior seal. The high voltage bushing includes an outer insulating material. The high voltage bushing includes a flange with an interior seal comprised of at least two flange O-ring channels; at least two O-rings; a sealant channel; and a quantity of sealant filling the sealant channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.