LINEAR ASYNCHRONOUS MOTOR Russian patent published in 2010 - IPC H02K41/25 

FIELD: engines and pumps.

SUBSTANCE: linear asynchronous motor includes inductor consisting of core (2) with multi-phase winding (3) and secondary element containing core (4) in the slots of which there located one above the other are insulated electrically conducting pins (5) closed on one side with common electrically conducting bus (6), and on the other - with locking cylinder (7) consisting of electrically conducting and insulating parts, with handle (8). Slots of core (4) of the secondary element include central part (9) perpendicular to horizontal axis of locking cylinder (7) and side parts (10) adjacent to it on both sides at equal angles. All electrically conducting pins repeat the shape of slot. In the secondary element there made are additional side parts (11) in which electrically conducting pins lie. Locking cylinder (7) includes electrically conducting parts (12) and insulating parts (13) alternating both along its length, and along its circle.

EFFECT: providing lateral stabilisation at lateral displacement of the secondary element relative to indicator at changing the movement direction.

11 dwg