Method and apparatus for dual mode switch
US7541555B2 · kind B2 · utility
3Cited by
6References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 25, 2005 |
| Grant date | Jun 2, 2009 |
| Priority date | — |
| Expiry date | May 16, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H3/503
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A dual mode switch is provided in accordance with the present invention. The switch is selectively and mechanically cycled between a first state and a second state while power is provided to a biasing member. The switch is selectively cycled from the second state to the first state by stopping the supply of power to the biasing member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.