Ignition switch
US5756947A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 9, 1996 |
| Grant date | May 26, 1998 |
| Priority date | — |
| Expiry date | Oct 9, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H27/06
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An ignition switch is disclosed. The switch includes a housing defining an interior region, a cover affixed to an open back end of the housing and supporting a plurality of electrical terminals. Each terminal includes an end portion extending into the housing interior region. The switch also includes a switch assembly supported by the housing and at least partially disposed within the interior region, the switch assembly being rotatable about an axis of rotation between at least two positions. The switch assembly includes first and second conductive contact plates, the second contact plate being moveable with respect to the first contact plate along the axis of rotation. In at least one of the switch positions, the first contact plate bridges ends of the two terminals and the second contact plate bridges ends of two terminals different that the two terminals bridged by the first contact plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.