About 1 Trademarks found for “LIEBHERR AEROSPACE”

Actuators and actuation systems for aircraft used to operate flight surfaces, hydraulics, thrust reversers, nozzle controllers for power plant engines, freight loading doors, cargo hatches, landing gear hatches, and retraction mechanisms and hydraulic and electromechanical winches; and electronic control systems comprised of analog and digital computers for servo-loop control of actuators, command signal sensors and interface electronics to elaborate input commands for the above servo systems, electronic circuitry for monitoring purposes and for safety functions, feedback signal sensors for closed loop operation of servo actuators, power electronics to operate servo-motor drives in open and closed loop actuation systems used to operate actuators in closed loop positioning systems, monitoring the proper functioning of actuators in safety critical applications, perform internal test routines to check the status of the actuators and the control loop, and provide other systems with appropriate information about the internal system status for the above-mentioned actuators; pneumatic systems use to supply and control an adequate quantity of conditioned air to the pressurized fuselage of aircraft for ventilation, temperature control and pressurization; heater units, pressurization units, ventilation units, de-icing systems comprised of anti-icing valve, outflow valve, overheat sensor, air humidification units, and air conditioners; landing gear systems for aircraft comprised of complete nose and/or main landing gears for any type of civil or military aircraft or helicopter, and steering control systems for landing gears comprised of hydraulic steering valve manifolds, steering control computers and associated cockpit panels, cockpit steering command elements and sensors, electric steering feedback devices and landing gear computers and associated cockpit panels, and landing gear door hydraulic actuation equipment, and hydraulic equipment for aircraft braking systems.

Aircraft maintenance, and repair services.