Hi-dielectric debris seal for a pothead interface
US7575458B2 · kind B2 · utility
14Cited by
11References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 12, 2007 |
| Grant date | Aug 18, 2009 |
| Priority date | — |
| Expiry date | Sep 12, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R13/521
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A connector for connecting electrical power to a well pump motor has cable and motor connector portions that mate with each other in a connected position. The connector portions have insulating members, each of which has a number of passages and an end face. Electrical contact members are mounted in each of the passages. The ones in the cable connector portion protrude past the end face of the insulating member. An end face seal surrounds each of the protruding contact members and is deformed by engagement of the end face of the motor insulating member when the cable and motor connector portions are in the connected position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.