ELECTROMAGNETIC DEVICE Russian patent published in 2018 - IPC H02K41/02 

FIELD: electricity.

SUBSTANCE: invention relates to electromagnetic technology, in particular to an electromagnetic device configured to rapidly violate an equilibrium state of an amplified one. Electromagnetic device includes a stator and a rotor that are movable relative to each other. Rotor moves parallel to the magnetic field lines, creating two points of magnetic attraction. Magnetic conductor rod of the conductive coil assembly performing the function of the stator or rotor is characterized by the presence of two ends, one of which, preferably the front in the direction of travel, is provided with an enlarged magnetic yoke, so that the yoke provided at only one end could disturb the equilibrium state of the enhanced magnetic attraction, thereby strengthening the horizontal component of the magnetic force.

EFFECT: elimination of problems associated with losses of kinetic energy due to the increase in magnetic attraction under load conditions.

4 cl, 5 dwg