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US 4,287,444 AGranted
Cylindrical linear induction motor
OwnerAlexandr D. Popov, Vladimir A. Solomin +2inventors
InventorsAlexandr D. Popov, Vladimir A. Solomin, Nikolai R. Teptikov, Jury D. Demchenko
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Abstract
A cylindrical linear induction motor comprises an inductor having a laminated core structure formed of individual circular cores with slots adapted to receive a polyphase winding. The slots receiving the polyphase winding are arranged uniformly on the internal surface of the cores, one core being disposed with respect to the other so that the slots for like phases of the winding are displaced over a distance equal to or greater than the distance between the contiguous slots of one core.
Claims4
A cylindrical linear induction motor, comprising:
- an inductor;
- a secondary element made of electrically conductive material and surrounded by said inductor;
- a laminated core structure of said inductor;
- cores of ciruclar configuration forming said laminated core structure and having slots arranged on the internal surface of said cores;
- p1 a polyphase winding of said inductor contained in said slots, the slots for like phases of adjacent ones of said cores being displaced by a distance equal to or greater than a distance between adjacent ones of said slots of one of said cores.
2 more elements
Dependencies are inferred from the claim text.