Motorized device for opening and/or closing an aircraft door
US9677316B2 · kind B2 · utility
0Cited by
14References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 16, 2014 |
| Grant date | Jun 13, 2017 |
| Priority date | — |
| Expiry date | Dec 16, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/18704
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A device for opening or closing an aircraft door includes an electric motor; a connector to connect the motor, and a driver. The driver includes a screw and nut system having a screw rotationally driven by the motor. The driver is configured to drive continuously and in sequence the connector with the door in a translational movement along one preset direction and then in rotational movement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.