FIELD: vessels and other watercrafts.
SUBSTANCE: invention relates to shipbuilding, namely, to transportation of vessels and equipment for them. Vane ship propulsor consists of blades fixed on links of chain transmission. Chain drives are fixed on profiled wheels with teeth along ship hull installed on axles rigidly fixed on ship hull. Inside ship hull power plant and reduction gear are installed. Fixation of blades to links of chain transmission is performed by means of spline connection, and power plant through reducer reproduces torque moment to driving axle.
EFFECT: high efficiency is achieved.
3 cl, 6 dwg
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