发明名称 COMBINATION DEVICE USING ELECTROMAGNETIC MOLDING
摘要 A conjoining apparatus using electromagnetic forming includes a field shaper for concentrating a magnetic field to a conjoining working object, a coil for generating and applying the magnetic field to the field shaper such that the field shaper can form a reactive force, and a charging circuit for supplying electricity to the coil. An auxiliary ring having higher conductivity than steel is disposed between the field shaper and the working object for generating an induced magnetic field.
申请公布号 KR20050045091(A) 申请公布日期 2005.05.17
申请号 KR20030079034 申请日期 2003.11.10
申请人 HYUNDAI MOTOR COMPANY 发明人 PARK, SHIN HEE
分类号 B23K13/01;B21D26/14;B21D39/04;(IPC1-7):B23K13/01 主分类号 B23K13/01
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