Servo-control device for controlling a control surface of an air

Details Servo-control device for controlling a control surface of an air Servo-control device for controlling a control surface of an air

1977-03-21

1978-03-21

Kunin, Stephen G.

Aeronautics and astronautics

Aircraft control

Automatic

91363A, 91411A, 244 78, 244 84, 244 85, 318564, G05D 100

Patent

active

040799069

ABSTRACT:
In a servocontrol device for controlling a control surface of an aircraft, which device is associated with a mechanical control member such as control column, wheel, pedals, and which comprises two identical double-acting hydraulic rams, integral with each other and each controlled by means of a slide valve, the slide valves each being controlled by a servovalve, whilst each servovalve is controlled by an electrical chain associated therewith, emitting an electrical control signal taking into account the displacements of said control member, the chains are connected to each other by crossed connections and they comprise apparatus for delivering equal signals to said servovalves.
The invention is directed to the control of the control surfaces of an aircraft.

REFERENCES:
patent: 3054039 (1962-09-01), Meredith
patent: 3070071 (1962-12-01), Cooper
patent: 3156855 (1964-11-01), Righton et al.
patent: 3527143 (1970-09-01), Hayter

Affiliated with

Also associated with

Rating

Servo-control device for controlling a control surface of an air does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Servo-control device for controlling a control surface of an air, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Servo-control device for controlling a control surface of an air will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-567142