MOTOR OR GENERATOR FIELD WINDING MANUFACTURING PROCESS Russian patent published in 1998 - IPC

Abstract RU 2120174 C1

FIELD: electrical engineering. SUBSTANCE: manufacturing process includes winding of insulated wire around axle; novelty is that wire is wound so that winding obtained has first and second set of turns; this winding is flattened to obtain flat double-layer band with two axial leads; peripheral part of first set of turns covers opposite peripheral part of second set of turns. EFFECT: improved reliability and reduced manufacturing cost of slotless winding. 27 cl, 15 dwg

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RU 2 120 174 C1

Authors

Mikhalko Ehmil'

Dates

1998-10-10—Published

1992-09-11—Filed