Submersible switch with static seal
US5977498A · kind A · utility
6Cited by
14References
27Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 22, 1997 |
| Grant date | Nov 2, 1999 |
| Priority date | — |
| Expiry date | Sep 22, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H27/06
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A submersible rotary switch protects against moisture contamination and includes a housing containing an actuating mechanism and an oppositely disposed contact device confined in a contact compartment statically sealed by a flexible boot. A driver disposed between the compartments connects the actuating mechanism to the contact device to effect rotational translation therebetween.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.