Electric switch for high currents, in particular with a high short circuit withstand performance in the KA-range
US9673003B2 · kind B2 · utility
0Cited by
5References
10Claims
0Family size
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Key dates
| Filing date | Dec 27, 2013 |
| Grant date | Jun 6, 2017 |
| Priority date | — |
| Expiry date | Oct 28, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H3/28
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention relates to an electric switch having a first contact element, an insulating element, and a second contact element. The first contact element includes a first contact surface on which the insulating element is disposed. The second contact element includes a conductive member moveable relative to the first contact element and the insulating element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.