Cutoff structure for circuit breaker
US5635886A · kind A · utility
24Cited by
2References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 20, 1994 |
| Grant date | Jun 3, 1997 |
| Priority date | — |
| Expiry date | Dec 20, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H73/045
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The cutoff structure for a circuit breaker comprising, for each pole, a contact bridge (17) lodged in a push button (20). The push button is guided in a fixed cage (21) mounted in the box of the circuit breaker, the cage being fitted with passage windows (24) for the contact bridge and with an upper stop (26) for the bridge, so as to constitute a telescopic sub-assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.