Electrical power transfer switch
US9865416B2 · kind B2 · utility
1Cited by
50References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 21, 2016 |
| Grant date | Jan 9, 2018 |
| Priority date | — |
| Expiry date | Apr 21, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2300/018
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A modular transfer switch (22) and actuator (20) wherein multiple transfer switches are connectable in linear arrangement with the actuator such that the actuator controls the position of all of the transfer switches. Each of the transfer switches (22) includes a contact assembly (48) that converts over-rotation of the drive linkage (26) in the transfer switch to added pressure between the load contacts and the power contacts in the contact assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.