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1. 发明公开

EP1163967A2 Electrical discharge machining apparatus 有权
标题翻译： Funkenerosionsvorrichtung
公开(公告)号：EP1163967A2
公开(公告)日：2001-12-19
申请号：EP00127953.8
申请日：2000-12-21
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA
发明人： Sato, Tatsushi , Imai, Yoshihito , Miyake, Hidetaka , Nakagawa, Takayuki
IPC分类号： B23H1/06 , B23H1/04
CPC分类号： B23H1/06 , B23H1/04 , Y10T29/4921 , Y10T428/1216
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).
摘要翻译：层状各向异性导电元件（11），电阻元件（12）和馈电元件（13）构成用于放电加工的电极（14）。层状各向异性导电元件（11）包括彼此交替层叠的导电层和低导电层，导电层和低导电层由涂覆有绝缘膜的薄金属板制成。层状各向异性导电元件（11）具有各向异性导电性，其中与低导电层平行的方向的导电率远高于垂直于低导电层的方向的导电率。电阻元件（12）连接到层状各向异性导电元件（11）的层垂直端面（11c）之一。馈送元件（13）连接到电阻元件（12）。

2. 发明授权

EP1163967B1 Electrical discharge machining apparatus 有权
标题翻译：放电加工机
公开(公告)号：EP1163967B1
公开(公告)日：2007-03-21
申请号：EP00127953.8
申请日：2000-12-21
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA
发明人： Sato, Tatsushi , Imai, Yoshihito , Miyake, Hidetaka , Nakagawa, Takayuki
IPC分类号： B23H1/06 , B23H1/04
CPC分类号： B23H1/06 , B23H1/04 , Y10T29/4921 , Y10T428/1216

3. 发明公开

EP1163967A3 Electrical discharge machining apparatus 有权
标题翻译：放电加工机
公开(公告)号：EP1163967A3
公开(公告)日：2004-01-14
申请号：EP00127953.8
申请日：2000-12-21
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA
发明人： Sato, Tatsushi , Imai, Yoshihito , Miyake, Hidetaka , Nakagawa, Takayuki
IPC分类号： B23H1/06 , B23H1/04
CPC分类号： B23H1/06 , B23H1/04 , Y10T29/4921 , Y10T428/1216
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).

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