发明名称 |
Electromagnetic high energy impact apparatus |
摘要 |
An apparatus for utilizing electromagnetic energy for producing high impact forces by means of a ram propelled against a work piece. The work center of the apparatus includes a ram assembly of bolted construction having a hollow ram shaft, which ram assembly includes a gap between opposing conductive surfaces including associated fastener screws of driving disc and ram shaft of at least about five-sixteenths of an inch. A solid mass recoil assembly provides integral housing and recoil mass, enabling aerostatic bearing functioning, and also lowers shock and vibration levels to operator and equipment.
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申请公布号 |
US4128000(A) |
申请公布日期 |
1978.12.05 |
申请号 |
US19770837486 |
申请日期 |
1977.09.28 |
申请人 |
THE BOEING COMPANY |
发明人 |
HOGENHOUT, FRANCISCUS;MCDERMOTT, ARTHUR W. |
分类号 |
B21J7/30;B21J15/24;(IPC1-7):B21J7/30 |
主分类号 |
B21J7/30 |
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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