Switch unit
US8624135B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 9, 2011 |
| Grant date | Jan 7, 2014 |
| Priority date | — |
| Expiry date | Mar 5, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H15/24
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A switch unit for detecting movement of a target object in a first direction and in a second direction orthogonal to the first direction includes a first movable body arranged to move in the first direction together with the movement of the target object in the first direction, a first substrate provided with a first detecting unit for detecting a position of the first movable body in the first direction, a second movable body arranged to move in the second direction together with the movement of the target object in the second direction, and a second substrate provided with a second detecting unit for detecting a position of the second movable body in the second direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.