IMPULSE LOCOMOTOR Russian patent published in 2018 - IPC B63H1/36 

FIELD: transportation.

SUBSTANCE: invention relates to systems and propulsors, and more particularly, to devices that propel liquid and vessels in the oscillation mode in liquids and on land. Vessels and fluid driving device at the fluid energy comprises rigidly connected to the drive shaft blade. During the reciprocating motion, the media are forced to move to the blade trailing edge, thereby causing the device reactive movement, substantially along the blade gliding path. Device is attached to the driving force source by means of a hole. Device can be driven directly by the reciprocating driving force source, and indirectly due to the transmitted by the support platform reactive torque. Thrust vectorization can be achieved by turning the steering handle on the bearing, fixed to the platform and the base with possibility of rotation. Lubricant is supplied from the source L to the outlet port through the pipeline and to the inlet port to cover the device with the lubricating cavity, to reduce the drag. Blade glides along the reciprocating motion 8-shaped path.

EFFECT: enabling the fluid energy conversion to thrust.

18 cl, 11 dwg