发明名称 Structure of electromagnetic work holder
摘要 A new structure of electromagnetic sucker comprising a sucker, a base, an intermediate plate and a solenoid in the form of a knockdown structure for the highest strength and precision and for even distribution of magnet force for the highest magnet attraction by using of the intermediate plate.
申请公布号 US5047742(A) 申请公布日期 1991.09.10
申请号 US19910658619 申请日期 1991.02.21
申请人 HSU, P. J. 发明人 HSU, P. J.
分类号 B23Q3/154 主分类号 B23Q3/154
代理机构 代理人
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