78619016
Apr 28, 2005
Electro-mechanical actuators and sensor mechanisms for autopilot control, automatic throttle control, fly-by-wire systems, fuel metering systems, radar, antenna drives, landing lights, motor-operated valves, doors and control surfaces, pneumatic operator replacement, in-flight refueling, aircraft seat control, valve control; tachometers; optical encoders; synchros and resolvers used to transmit angular data electrically from one location to another, to calculate range and elevation, to remotely measure angle, and to convert geometric coordinates and data transmission; electro-acoustic transducers; tacho-generators; servomotor tacho-generators; tachometer generators.
Electrical and Scientific Apparatus