Plug-in electric connector for use in a liquid medium
US4500155A · kind A · utility
7Cited by
5References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 17, 1982 |
| Grant date | Feb 19, 1985 |
| Priority date | — |
| Expiry date | Mar 17, 2002 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R13/523
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A plug-in connector for use under water comprises a socket having a bore adapted to receive a complementary plug and a chamber formed in the socket structure between a rigid tube co-axial with the socket and a surrounding elastic sleeve. The tube is perforated with regularly spaced holes, and the chamber is filled with an insulating grease with the interior of the tube being in permanent communication with the bore of the socket.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.