Retaining means for securing a biasing magnet in a reed relay switching assembly
US4156218A · kind A · utility
2Cited by
3References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 21, 1978 |
| Grant date | May 22, 1979 |
| Priority date | — |
| Expiry date | Feb 21, 1998 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H51/281
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A molded plastic retainer for securing a permanent biasing magnet in position inside the core of a multi-capsule reed relay assembly, wherein the retainer secures the magnet by an interference fit between the magnet and an inner core wall. The retainer includes fins which position the reed capsules against the magnet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.