Acceleration detector switch having magnetic biased conductive oscillating controller
US4028516A · kind A · utility
13Cited by
6References
15Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jan 8, 1975 |
| Grant date | Jun 7, 1977 |
| Priority date | — |
| Expiry date | Jan 8, 1995 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H35/14
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An acceleration detector using a combination of a bar magnet, an inertial substance or body and a fixed contact, in which the inertial substance is secured to the free end of a plate-spring supported in a cantilever fashion and having a pair of opposing curved portions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.