Jet engine comprising a nacelle equipped with reverser flaps
US10995700B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 13, 2018 |
| Grant date | May 4, 2021 |
| Priority date | — |
| Expiry date | Nov 7, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A jet engine including a motor with a fan casing and a nacelle which includes a mobile cowl and a main slider that is mobile in translation between an advanced position and a retracted position in which the mobile cowl and the fan casing define, between them, a window. The nacelle also includes reverser flaps and exterior flaps, each one being mounted articulated on the main slider between a stowed position in which it obstructs the window and a deployed position in which it does not obstruct the window, a secondary slider that is mobile in translation on the main slider between a first position and a second position, a transmission system making each reverser flap and exterior flap pass from the stowed position to the deployed position when the secondary slider passes from the first position to the second position, and a set of actuators that bring about a movement in translation of the main slider and of the secondary slider.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.