Electromagnetic relay
US4124832A · kind A · utility
1Cited by
1References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 15, 1977 |
| Grant date | Nov 7, 1978 |
| Priority date | — |
| Expiry date | Feb 15, 1997 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H50/642
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electromechanical switching or relay apparatus wherein an armature moves a relay contact by means of an interposed rigid slide member having opposite ends contacting respectively the armature and a portion of the contact means. The rigid member is angled with respect to one of the armature or relay portion so as to impose a relative rubbing movement during cycling of the system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.