发明名称 |
PRENSA TROQUELADORA PORTATIL, COMPACTA, ACCIONADA POR MEDIOSELECTRICOS, MEJORADA. |
摘要 |
<p>The power stroke of the within punch press results from the electrical interaction of an armature, attached in depending relation from a superposed positioned die set, and a solenoid coil located in the supporting base of the press. In assembling each component of the sub-assemblies consisting of the supported die set and of the supporting base, a positional relation is achieved for each component which in the assembly of the die set onto the base contributes to a proper projected positioning of the armature within the encircling solenoid coil, to thereby achieve the required electrical reaction therebetween without losses or other inefficiencies.</p> |
申请公布号 |
ES460734(A1) |
申请公布日期 |
1978.05.01 |
申请号 |
ES19340004607 |
申请日期 |
1977.07.14 |
申请人 |
RICHARD DOHERTY NORMAN;FRANCIS DOHERTY RICHARD |
发明人 |
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分类号 |
B26F1/00;B21D28/00;B21D28/14;B21D28/20;B21D28/34;B26D5/08;B30B1/42;(IPC1-7):B30B/ |
主分类号 |
B26F1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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