Aircraft control device

Details Aircraft control device Aircraft control device

2008-02-21

2011-10-18

Dinh, Tien (Department: 3644)

Aeronautics and astronautics

Aircraft control

Rudders and empennage

C244S091000, C244S099400

Reexamination Certificate

active

08038093

ABSTRACT:
The invention relates to a control surface (3) for an aerodynamic lifting surface (2) of aircraft comprising a main closing rib (9) located at one end of the control surface (3) to which a main torsion bar (8) is joined, the mentioned torsion bar (8) being joined at its other end to a lever system (14) on which at least one actuator (15) acts, such that it is possible to act on the rotation of the mentioned control surface (3) during the flight of the aircraft. The invention also relates to an actuation method for actuating such a control surface (3).

REFERENCES:
patent: 2511504 (1950-06-01), Hawkins
patent: 2595363 (1952-05-01), Lee
patent: 3706432 (1972-12-01), Accashian
patent: 4213587 (1980-07-01), Roeseler et al.
patent: 4542866 (1985-09-01), Caldwell et al.
patent: 5884872 (1999-03-01), Greenhalgh
patent: 6089503 (2000-07-01), Volk

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