Electro-magnetic relay
US4492942A · kind A · utility
10Cited by
9References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 14, 1983 |
| Grant date | Jan 8, 1985 |
| Priority date | — |
| Expiry date | Mar 14, 2003 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2050/446
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The relay exhibits a coil body on whose one flange an armature retaining element is integrated over elastic stays. A bar-shaped armature is secured in the frame-like armature retaining element, whereby the elastic flexural stays serve as a bearing for the armature. Additional fastening parts for the armature are thereby eliminated. A friction-free armature seating also thereby derives.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.