Diaphragm switch
US6333478A · kind A · utility
4Cited by
5References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 17, 2001 |
| Grant date | Dec 25, 2001 |
| Priority date | — |
| Expiry date | Jan 17, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H13/023
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A diaphragm touchbutton switch having a housing and a touchbutton slidingly guided on the housing. The housing comprises an outer wall that extends to a base surface area facing away from the touchbutton. The outer wall is bent inwards at the base surface area and passes into an inner wall angled parallel to the outer wall. The inner wall forms a connector chamber, and the touchbutton comprises at least one integrally molded guiding wall, engaged between the inner wall and the outer wall of the housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.