发明名称 |
Small-hole electrical discharge machining device and multiple diesinking-and-small-hole electrical discharge machining device, and method for multiple diesinking-and-small-hole electrical discharge machining with the same device |
摘要 |
A small-hole electrical discharge machining device comprises a diaphragm which can be moved up and down along a notch window provided in a work tank for mounting a work in the work tank in which a working fluid can be filled or discharged, and adjusts the height of the working fluid; a W-axis slide which can be moved up and down, and having an electrode guide in the lower end portion; a master cylinder which is moved up and down corresponding to up-and-down movement of the W-axis slide; and a slave cylinder which is connected with the master cylinder through a pipeline and with a diaphragm driving mechanism, and wherein the diaphragm is moved up and down corresponding to up and down movement of the W-axis slide.
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申请公布号 |
US2004262266(A1) |
申请公布日期 |
2004.12.30 |
申请号 |
US20040866815 |
申请日期 |
2004.06.15 |
申请人 |
ELENIX, INC. |
发明人 |
ISHIWATA HIROSHI;YOKOMICHI SHIGEHARU |
分类号 |
B23H7/26;B23H1/10;B23H7/10;B23H7/36;B23H9/14;(IPC1-7):B23G11/00 |
主分类号 |
B23H7/26 |
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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