FIELD: alighting gears of flying vehicles. SUBSTANCE: drive includes vertical hydraulic cylinder with rods which are articulated with structural members of landing gear made in form of truss with wheels. Hydraulic cylinder of drive is arranged inside fuselage and is secured on its upper and lower parts. Hydraulic cylinder is provided with partition mounted in its center. This partition divides hydraulic cylinder into two equal chambers with movable hemispherical pistons arranged inside each chamber. They divide hemispheres of hydraulic cylinders into upper and lower parts connected by means of side tubes. Compressors are located in lower part on either side of hydraulic cylinder. EFFECT: enhanced reliability. 6 dwg
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Authors
Dates
1997-09-20—Published
1994-06-10—Filed