Electrical relay device
US9761397B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 23, 2016 |
| Grant date | Sep 12, 2017 |
| Priority date | — |
| Expiry date | Jun 23, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2050/044
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrical relay device includes a housing extending between a closed end and an open end defining a chamber. The closed end of the housing faces and is mounted to a circuit board. A driver is received in the chamber and is electrically connected to a relay power source. The driver includes a coil and coil terminals terminated to the circuit board. A switch member is positioned in the chamber and moves between a first position and a second position. The switch member includes a movable relay contact. A cover is coupled to the housing at the open end. The cover holds the coil with the movable relay contact positioned between the coil and the closed end of the housing facing the circuit board.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.