MAGNETIC DRIVE DEVICE Russian patent published in 2018 - IPC B60L13/04 B61B13/08 B66B9/08 B66B11/06 H02K1/06 

FIELD: vehicles.

SUBSTANCE: group of inventions relates to magnetic suspensions for vehicles. Magnetic drive device comprises a tubular guide element with a substantially annular cross-section, a driving element and a driven element. Driving element moves in the guide element and is capable of driving the driven element. Driven element is able to move along the guide element in accordance with the movement of the drive element. Said driving element acts on said driven element by magnetic means and without direct physical contact. Inner element comprises at least one inner magnetic group, coaxial with the tubular driving element and having a substantially cylindrical shape. Outer element comprises at least one outer ring-shaped magnetic group coaxial with the inner magnetic group. Also disclosed is an electric generator comprising a magnetic drive device.

EFFECT: technical result is enabling use of a magnetic drive device to move objects along long and complex trajectories.

21 cl, 20 dwg