Hydrodinamic Fine-type Vibration Propulsive Device

The present invention pertains to the field of water transport actuators, and it can be used for motion excitation of ships, underwater robotic fishes, motorboats, etc. The objective of the invention is to reduce energy loss during operation of the propulsive device and to increase velocity of motion of floating vehicle. The proposed propulsive device is equipped with drive, transmission mechanism and double fin (Fig.2). Each fin of propulsive device is made in the form of thin-walled semi-cylinder chute (Fig.1). And convex part of the chute is directed outside from the fore-and-aft axis of floating vehicle, but concave part is directed inside to the fore-and-aft axis.

Patents:
LV 14,076

Inventor(s): CIFANSKIS SEMJONS [LV]; VIBA JANIS [LV]; JAKUSEVICS VLADIMIRS [LV]; KONONOVA OLGA [LV]; KRUUSMAA MAARJA [EE]; KULIKOVSKIS GUNTIS

Type of Offer: Sale



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