LINEAR ASYNCHRONOUS MOTOR Russian patent published in 2014 - IPC H02K41/25 

FIELD: electricity.

SUBSTANCE: linear asynchronous motor contains an inductor 1 consisting of the core 2 and polyphase winding, coil 3 which form rows in longitudinal and transversal directions. The secondary element 4 contains an electroconductive part 5 placed at the ferromagnetic base 6. The electroconductive part 5 contains a middle part 7, to which side members 8 join at both sides and each side part is formed by alternating electroconductive rods 9 perpendicular to the one-piece part 7 and electroconductive rods 10 are placed one after one parallel to the one-piece part 7.

EFFECT: increasing transverse stabilisation efforts for the inductor in regard to the secondary element.

3 dwg