BLADE ELECTROMAGNETIC THRUSTER Russian patent published in 2018 - IPC B63H23/24 B64C27/14 B64D27/24 

FIELD: transport.

SUBSTANCE: invention relates to transport, in particular to screw propeller designs. Blade electromagnetic propulsion device comprises a body with magnetic elements of alternating polarity installed therein, representing a secondary element of the synchronous machine, blades mounted inside the body on the axis of rotation by means of at least one centering support, at least two electromagnets, mounted on the end part of the blade, which is the primary element of the synchronous machine, the current collector electromagnet assembly, at least one rotor position sensor. Magnetic alternating polarity elements installed in the housing are made in the form of permanent magnets or electromagnets. Blades installed parallel to the axis of rotation, rotate in opposite directions.

EFFECT: provides an increase in the efficiency of the blade propeller, the exclusion of mechanical transmissions, the increase in the working resource.

16 cl, 11 dwg