FIELD: electrical engineering, in particular, hardware components for reverse magnetization of circular-symmetric products made of hard magnetic materials. SUBSTANCE: inductor for pulse magnetization has a circuit high- conducting electrode with current leads for connection to the output terminals of an external source of pulse magnetizing current, it is also furnished with another high-conducting circuit- electrode intended for insertion into hollow cylindrical hard magnetic products with formation of a group of parallel circular strips of opposite- polarity magnetization of its side walls. EFFECT: enhanced efficiency. 2 cl, 7 dwg
Authors
Dates
1997-01-27—Published
1994-02-23—Filed