Circuit breaker
US5023416A · kind A · utility
12Cited by
11References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 29, 1989 |
| Grant date | Jun 11, 1991 |
| Priority date | — |
| Expiry date | Dec 29, 2009 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2001/5838
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A circuit breaker in which a movable contactor is held by a holder of electrically insulating material which is rotatably supported through a switching shaft on a casing. The movable contactor is driven by a switching mechanism to be swung about the switching shaft together with the holder to perform a switching operation. The movable contactor is slidably electrically connected to a connecting conductor secured to the casing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.