| 摘要 |
FIELD: aircraft engineering; robotics. ^ SUBSTANCE: proposed self-contained drive contains valve gear connected with operating motor whose output shaft is coupled with mechanical transmission, and two support devices. operating motor is essentially rotary wave motor in which compression and expansion compartments are made in form of similar cones. Two initiating plugs and four nozzles are installed in combustion chamber in form of torus. Pairs of nozzles and initiating plugs corresponding to each pair of nozzles are installed in combustion chamber in direction of gas flow, being displaced to compartments of compression and expansion symmetrically relative to center. Two valves are installed in compression and expansion compartments being arranged in vertices of cones, each being connected with air intake pipe and exhaust pipe. Self-contained drive has feedback made in form of potentiometer installed on out shaft of self-contained drive. Mechanical transmission and two support devices are made in form of two ball and wave transmissions consisting of wave shaper, separator and rigid wheel. Valve gear is made in form of two electric pneumovalves and pressure regulator. ^ EFFECT: provision of compact drive, reduced overall dimensions, increased efficiency. ^ 4 cl, 6 dwg |
