MARINE WAVE-DRIVEN PROPULSOR

摘要

FIELD: transport.SUBSTANCE: wave-driven propulsor consists of rotary shafts with wings inclined at step angle and moving up and down. Rotary shafts with constriction thrusts are secured to rocker swinging on pin. Said rocker is fitted at aft in vessel centre plane to drive said wings up and down from levers with pedals for small ships or by pivot parallelogram mechanism with engine for large ships.EFFECT: higher manoeuvrability.6 cl, 8 dwg