Aircraft engine pylon having a mobile cowl
US11780599B2 · kind B2 · utility
1Cited by
3References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2022 |
| Grant date | Oct 10, 2023 |
| Priority date | — |
| Expiry date | Mar 15, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64D29/08
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An engine pylon has a primary structure fastened between an engine and an aircraft wing and a cowling system having a front set of fixed cowls, a rear cowl, a displacement system having a first structure as one with the rear cowl and having a first slide mechanism, and a second structure fastened to a fixed structure of the wing and having second slide mechanism. The slide mechanisms cooperate so as to realize a sliding connection and to move the rear cowl in translation from an advanced position to a retracted position. An immobilizing system locks the rear cowl in the advanced position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.