发明名称 |
METHOD AND APPARATUS FOR ELECTRO-HYDRAULIC FORMING |
摘要 |
One or more electro-hydraulic forming tools are operated by a press and provide formed parts to a trimming operation. A locking mechanism holds the die against the chamber during the electro-hydraulic forming (EHF) discharge. The lock may be a pin or clamp. One method of manufacturing an article includes providing three EHF tools that feed a single trimming press on a line. An alternative embodiment discloses a single EHF tool that supplies parts on a production line to an electro-hydraulic (EH) trimming tool. An electro-hydraulic pulse generator may be used to provide a stored charge to the EHF tool and the EH trimming tool. |
申请公布号 |
US2014053622(A1) |
申请公布日期 |
2014.02.27 |
申请号 |
US201213590506 |
申请日期 |
2012.08.21 |
申请人 |
BONNEN JOHN JOSEPH FRANCIS;GOLOVASHCHENKO SERGEY FEDOROVICH;FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
BONNEN JOHN JOSEPH FRANCIS;GOLOVASHCHENKO SERGEY FEDOROVICH |
分类号 |
B21D26/12;B23P17/00 |
主分类号 |
B21D26/12 |
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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