Emergency stop device
US10256064B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 22, 2015 |
| Grant date | Apr 9, 2019 |
| Priority date | — |
| Expiry date | May 29, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2221/022
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An emergency stop device including a control assembly which can be actuated in translation along a control axis between a released position and an actuated position, a locking element cooperating with the control assembly and able to assume a locking position to hold the control assembly in its actuated position, a read device configured to generate a command for authorising unlocking of the control assembly, an unlocking actuator configured to act on the locking device to release the control assembly from its actuated position, an actuating element which can be actuated in movement to generate a mechanical energy, and an energy generator configured to convert the mechanical energy supplied by a movement of the actuating element into an electrical energy intended to power the read device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.