Methods and apparatus for automatically transferring electrical power
US6815622B2 · kind B2 · utility
6Cited by
13References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 13, 2001 |
| Grant date | Nov 9, 2004 |
| Priority date | — |
| Expiry date | Jun 13, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2300/018
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An automatic transfer switch includes a main body having a solenoid side and an auxiliary side. A solenoid side limit switch assembly is mounted to the solenoid side and an auxiliary side limit switch assembly is mounted on the auxiliary side. The solenoid side limit switch assembly includes a plurality of limit switches and a solenoid side mounting plate. The auxiliary side limit switch assembly includes a plurality of limit switches and an auxiliary side mounting plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.