AB STRACT A system for extracting energy for landing gear retraction may comprise a wheel pump rotationally coupled to a wheel via a pinion gear. A landing gear control valve assembly may be fluidly coupled to an output of the wheel pump. A secondary pump may be fluidly coupled to the landing gear control valve assembly, and an electric motor may be operationally coupled to the secondary pump. Date Recue/Date Received 2020-1 2-2 1
SYSTEMS FOR HARVESTING ROTATIONAL WHEEL ENERGY FOR LANDING GEAR RETRACTION
SYSTEMES D`EXPLOITATION DE L`ENERGIE ROTATIONNELLE DE ROUE POUR LA RETRACTION D`UN TRAIN D`ATTERRISSAGE
2021-07-09
Patent
Electronic Resource
English
SYSTEMS FOR HARVESTING ROTATIONAL WHEEL ENERGY FOR LANDING GEAR RETRACTION
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