Combined circuit breaker and disconnector for an alternator with actuation by an assembly of a main shaft and secondaries shafts
US7915548B2 · kind B2 · utility
0Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 17, 2008 |
| Grant date | Mar 29, 2011 |
| Priority date | — |
| Expiry date | Jul 17, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2033/6667
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An arrangement for synchronizing and the actuation of a set of three interrupters, tow of which are disconnectors and one is a switch, in a combined circuit breaker and disconnector for an alternator is described. This allows for fitting of an accessory shaft for actuation purposes, which is specifically dedicated to the actuation of one of the two disconnection interrupters and to set it in rotation only after a final angle of rotation of a main shaft, which is itself dedicated to the actuation of the other disconnecting interrupter and actuation of the switching interrupter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.