Thrust reverser comprising an improved translational actuation system for the reverser's moving structure

Abstract

The invention relates to a thrust reverser (30) for an aircraft propulsion system, the reverser comprising a movable structure (29) that can be moved in translation relative to a fixed structure (18) between an advanced position of direct thrust and a rearward position of thrust reversal, the reverser comprising an actuation system (70) for moving the movable structure, consisting of one or more actuators (70a, 70b1, 70b2) each comprising an actuation member (72) that is movable in translation and centered on an actuation axis (74), the two movable reverser hoods being arranged symmetrically with respect to each other along a first median plane (P1) of the reverser. According to the invention, among the actuator(s) of the actuation system (70), an eccentric actuator (70a) is provided, the actuation axis (74) of which is circumferentially offset with respect to the first median plane (P1). Figure for the abbreviation: Fig. 6

Inventors

FERRIER GINA
Peyron Vincent Jean-François
BOILEAU PATRICK ANDRÉ

Assignees

SAFRAN NACELLES

Dates

Publication Date: 20260501
Application Date: 20220726
Priority Date: 20220726