ELECTROMECHANICAL DISC BRAKE OF AIRCRAFT

摘要

FIELD: aviation.SUBSTANCE: invention relates to aircraft landing gear wheels. Electromechanical disc brake comprises brake disc mounted on chassis wheel. On brake disc from magnetic material poles are oriented radially in plane of brake disc and perpendicular to disc rotation axis. On axis of main wheel chassis axial electromagnet is fixed with oriented radially poles made in plane parallel with brake disc and with minimum air gap between electromagnet poles and poles of brake disc. On a circle next to split electromagnet poles brake disc pole position sensors are connected by their outputs to inputs of control device. Control device is connected by its output to input of switching device. Other input of control device is connected to output of brake force control device. Device for disc retainer comprises pin retainer disc and is fixed to main support landing gear.EFFECT: higher reliability and wear resistance of brakes.1 cl, 12 dwg