ROTOR OF SHORT-CIRCUITED FRONTAL ELECTRIC MOTOR Russian patent published in 1997 - IPC

Abstract RU 2088021 C1

FIELD: electric drives for starting and start-stop modes, for example for tape feeding mechanisms. SUBSTANCE: device has magnetic circuit 1 with short-circuited winding which has curved shape and is made from sheets of conducting material. It has holes 2 which embrace cogs 3 in upper part and holes 4 which embrace cogs in lower part. Spaces 5 between holes 2 and 4 serve as rods and are mounted in deep slots 6 of magnetic circuit 1. EFFECT: simplified design. 2 dwg

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RU 2 088 021 C1

Authors

Dmitriev V.N.

Dates

1997-08-20Published

1994-08-04Filed