| 摘要 |
FIELD: lighter-than-air flying vehicles with flapping wings. ^ SUBSTANCE: proposed transport facility is provided with load-bearing frame, wings, side, swivel and central hydraulic cylinders for flapping motion of wings. Wings are immovably secured by their center parts on rods of central hydraulic cylinders mounted in bearing of load-bearing frame and connected with rods of side hydraulic cylinders. Hydraulic cylinders are brought into communication with piston-type oil pumps whose crankshafts are connected by means of non-sliding transmission. Hydraulic cylinders and oil pumps form rigid kinematic linkage due to which during rotation of engine shaft and crankshafts of oil pumps flapping motion of wings is formed alternately on different sides from direction of flight. ^ EFFECT: enhanced stability of flapping motion in different modes of flight. ^ 4 dwg
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