Contactor with a front mask
US6664488B2 · kind B2 · utility
0Cited by
3References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 21, 2002 |
| Grant date | Dec 16, 2003 |
| Priority date | — |
| Expiry date | Jun 21, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H9/287
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention relates to an electromechanical contactor, comprising a mobile push-piece which is connected to the contact support and can be accessed via a front face. A cover in the form of a plate is removably mounted on the front part (10a) of the housing (10), on fastening elements (17,19) provided for mounting an additional bloc. Said cover provides a means of masking the mobile push-piece (16) and has a transparent section (21) in front of the push-piece which prevents it from being activated manually without altering the ability of the device to display the state of the contactor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.