发明名称 |
Electrical discharge machining apparatus |
摘要 |
A layered anisotropically conductive element (11), a resistant element (12), and a feed element (13) constitute an electrode (14) for discharge machining. The layered anisotropically conductive element (11) includes conductive layers and low-conductive layers alternately laminated on each other, the conductive layers and the low-conductive layers being made of thin metallic plates coated with an insulative film. The layered anisotropically conductive element (11) has an anisotropic conductivity, in which the conductivity in a direction parallel to the low-conductive layers is much higher than that in a direction perpendicular to the low-conductive layers. The resistant element (12) is connected to one of layer-perpendicular end surfaces (11c) of the layered anisotropically conductive element (11). The feed element (13) is connected to the resistant element (12). <IMAGE> |
申请公布号 |
EP1163967(A3) |
申请公布日期 |
2004.01.14 |
申请号 |
EP20000127953 |
申请日期 |
2000.12.21 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
SATO, TATSUSHI;IMAI, YOSHIHITO;MIYAKE, HIDETAKA;NAKAGAWA, TAKAYUKI |
分类号 |
B23H1/04;B23H1/06 |
主分类号 |
B23H1/04 |
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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