Switching device provided with neutral conductor
US7777139B2 · kind B2 · utility
0Cited by
13References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 18, 2005 |
| Grant date | Aug 17, 2010 |
| Priority date | — |
| Expiry date | Mar 26, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H71/002
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A switching device is disclosed which includes a neutral conductor and arranged for opening and closing an electric circuit. The switching device includes a frame, through which the electric circuit's neutral conductor having a first end and a second end passes. The neutral conductor includes a movable middle portion that is arranged for breaking the neutral conductor inside the frame, the movable middle portion being movable with respect to the first and the second end of the neutral conductor and located between them.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.