DISTRIBUTED ELECTROMAGNETIC DEVICE Russian patent published in 2020 - IPC H02K35/02 H02K1/12 H02K1/22 

FIELD: electrical engineering.

SUBSTANCE: invention relates to the electrical equipment. Distributed electromagnetic device includes an inductance coil assembly and a magnet assembly. Inductance coil assembly includes a magnetic conductor with two outward projecting protrusions forming at least two paired teeth. Magnet assembly has a structure with at least one magnetic element located on each of two coil leads so that magnetic elements are located in pairs opposite each other with opposite polarities facing each other. Center of magnetic element corresponds to coil axis. Centers of magnetic elements located on two opposite sides are located, each, in point between centers of two adjacent paired teeth of magnetic conductor. Magnetic element generates magnetic tension relative to paired teeth on its two sides to create inclined forces of opposite directions so that horizontal components of forces on two sides are opposite in direction and annihilate each other. Vertical components of forces on two sides are reduced to provide movement due to low force and to reduce growth of magnetic voltage, as a result of which kinetic energy losses are effectively reduced and energy conversion rate is increased.

EFFECT: reduced energy losses and faster conversion.

3 cl, 5 dwg