Turbojet electromechanical thrust reverser with...

Details Turbojet electromechanical thrust reverser with... Turbojet electromechanical thrust reverser with...

2008-05-13

2008-05-13

Casaregola, L. J. (Department: 3746)

Power plants

Reaction motor

Interrelated reaction motors

C060S230000, C244S11000H

Reexamination Certificate

active

10691694

ABSTRACT:
A turbojet thrust reverser includes two doors each displaceable between an open position and a closed position of the reverser by at least one respective control actuator. Two electric motors drive the control actuators for the doors; each motor being controlled by an electronic control unit connected to a full authority digital engine control. Two servo-control devices control the displacement of the doors as a function of determined position references. The servo-control devices enable the doors to be displaced synchronously as a function of any variation in the forces exerted on the reverser and as a function of any force difference between the two doors.

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U.S. Appl. No. 10/691,692, filed Oct. 24, 2003, Colotte et al.

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