Patent ID: 9709003
Date: 2017-07-18
CPC Classifications: F02K,F05D,F16H

Claim:
1. An actuation device for displacing a movable cowl of a thrust reverser, comprising: an actuator comprising a first element and a second element mounted movable in translation with respect to the first element, one of the first element and the second element being a screw, and the other being a nut capable of cooperating with the screw, so that a rotation of the first element with respect to the second element causes a translation of the second element with respect to the first element, a locking device comprising a locking part movable with respect to the first element between a locked position wherein the locking part prevents the rotation of the first element and an unlocked position wherein the locking part allows rotation of the first element, wherein the first element comprises a body and a locking inhibiting device, the locking inhibiting device comprising an inhibiting part movable with respect to the body between a first position wherein the inhibiting part allows the displacement of the locking part between the locked position and the unlocked position, and as second position wherein the inhibiting part prevents displacement of the locking part toward the locked position, and wherein the first element is adapted to be driven in rotation about an axis of rotation X and the inhibiting part is movable in translation with respect to the body along a direction Y radially extending with respect to the axis of rotation X.