ELECTROMAGNETIC RECIPROCAL-MOVEMENT DRIVE Russian patent published in 1995 - IPC

Abstract RU 2046540 C1

FIELD: electric drives. SUBSTANCE: shorting-out diodes are connected to lower coil of forward travel winding and to upper coil of reverse travel winding. EFFECT: reduced braking actions arising when armature end leaves region of magnetic circuit poles during initial moment of armature travel thereby raising speed and efficiency of drive. 3 dwg

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RU 2 046 540 C1

Authors

Ivashin V.V.

Medvedev V.A.

Dates

1995-10-20—Published

1991-04-22—Filed