发明名称 Conjoining apparatus using electromagnetic forming
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 US2005097934(A1) 申请公布日期 2005.05.12
申请号 US20030751039 申请日期 2003.12.31
申请人 PARK SHIN H. 发明人 PARK SHIN H.
分类号 B23K13/01;B21D26/14;B21D39/04;(IPC1-7):B21D26/02 主分类号 B23K13/01
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