Electromagnetic relay
US4149131A · kind A · utility
8Cited by
3References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 1976 |
| Grant date | Apr 10, 1979 |
| Priority date | — |
| Expiry date | Dec 23, 1996 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2050/446
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electromagnetic relay installed in an automobile. In this electromagnetic relay, a casing to house an electromagnetic coil therein is used as part of a magnetic circuit for reducing the size and weight of the electromagnetic relay. By doing this, there may be provided an electromagnetic relay whose construction is well adapted for use in automatic mechanical assembly of the relay.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.