Construction of a printed wiring card mountable reed relay
US4243963A · kind A · utility
27Cited by
4References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 2, 1979 |
| Grant date | Jan 6, 1981 |
| Priority date | — |
| Expiry date | Apr 2, 1999 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2011/0087
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A reed relay is constructed by first depositing a layer of an electrically conductive material substantially over an encapsulated reed switch. Terminals are laser welded to the conductive layer and a laser beam is used to cut a continuous pitch spiral from the conductive layer to simulate a conventional control winding.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.