Electromagnetic relay
US4484168A · kind A · utility
1Cited by
2References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 16, 1983 |
| Grant date | Nov 20, 1984 |
| Priority date | — |
| Expiry date | Dec 16, 2003 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2050/446
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electromagnetic relay with an angular armature and a U-shaped yoke disposed on the coil form flange. The yoke comprises two legs extending in the direction of the coil axis, and a crosspiece having a foil-spring portion which rests on the angular edge of the tilting armature. The crosspiece carrying the foil-spring portion is clamped into position between the two legs. The crosspiece is made from a resilient material and is provided at its ends with flap members which engage into corresponding slots formed at the ends of the legs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.