Thermostatic circuit breaker
US4218670A · kind A · utility
3Cited by
6References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 12, 1978 |
| Grant date | Aug 19, 1980 |
| Priority date | — |
| Expiry date | Oct 12, 1998 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H37/06
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A thermostatic circuit breaker includes a movable contact which is movable in response to thermal transformation of a thermostatic disk. In order to easily support the movable contact, the movable contact is secured to an offset spring of electrically-conducting and elastic material and is located at a predetermined position with respect to the thermostatic disk and a stationary contact.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.