Electromechanical actuator and blackout device comprising such an actuator
US12091911B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 15, 2019 |
| Grant date | Sep 17, 2024 |
| Priority date | — |
| Expiry date | May 23, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H3/122
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An electromechanical actuator includes a housing, an electronic control unit and a switching device. The switching device includes a first member which is attached to a wall of the housing by removable attachment elements and arranged opposite an opening of the wall, and a second member which is movable relative to the first member. The electronic control unit includes a switch and a printed circuit board. The switch is actuated by the second member through the opening provided in the wall and is assembled on the printed circuit board. The printed circuit board includes an electrical connection device arranged opposite the opening of the wall. Moreover, the electrical connection device is accessible through the opening, after the first and second members are withdrawn from the wall, by removing the removable attachment elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.