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公开(公告)号：US09403227B2
公开(公告)日：2016-08-02
申请号：US14343303
申请日：2012-11-28
发明人： Kazuhisa Tamura , Yosuke Mukai , Shin Asano , Tetsuhei Kobayashi
摘要： An electrochemical machining tool includes a tool main body which includes an electrode having a tubular shape extending along an axis and formed of a conductive material having flexibility, the electrode through which an electrolyte flows toward a distal end side, and an insulating layer coated on an outer circumferential surface of the electrode so as to expose a distal end surface of the electrode. In the electrochemical machining tool, a hole part serving as a fluid discharge part configured to discharge the electrolyte flowing through inside of the electrode toward the outside in the radial direction of the tool main body is formed at a portion of a position in the circumferential direction of the tool main body.
摘要翻译： 一种电化学加工工具，包括：工具主体，其包括具有沿着轴线延伸的管状形状的电极，由具有柔性的导电材料形成，电解质朝向末端侧流动，绝缘层 电极的外周面，露出电极的前端面。 在电化学加工工具中，在圆周方向的位置的一部分形成有作为流体排出部的孔部，该孔部被构造成将在电极内部流过的电解质朝向刀具主体的径向外侧排出 的工具主体。
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公开(公告)号：US09889515B2
公开(公告)日：2018-02-13
申请号：US14889043
申请日：2014-02-14
摘要： An electrochemical machining tool (3) includes a tool body (10) which has an electrode (11) which is made of a flexible conductive material having a cylindrical shape extending along an axis (O), and inside which an electrolyte (W) flows toward a leading end (10a) side, and an insulating layer (12) coated on an outer circumferential surface of the electrode (11) to expose a leading end surface of the electrode (11), wherein a non-insulation section (15) which exposes the outer circumferential surface of the electrode (11) is formed on the tool body (11), and the non-insulation section (15) is surrounded by the insulating layer (12) from an axial (O) direction.
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公开(公告)号：US09878388B2
公开(公告)日：2018-01-30
申请号：US14443754
申请日：2013-12-04
摘要： The present invention is an electrochemical machining tool equipped with a tool body that comprises: an electrode that extends along an axial line and inside which a flow channel through which an electrolytic solution flows towards the tip end is formed; an insulating layer covering the outer circumferential surface of the electrode so as to expose the tip end face of the electrode; and a flow channel-partitioning part for partitioning the flow channel into a first flow channel containing the axial line and a second flow channel positioned on the outer circumferential side of the first flow channel. The electrochemical machining tool has a configuration in which a fluid outflow section for directing electrolytic solution, which is flowing through the second flow channel, outward in the radial direction of the tool body is formed on a portion of the circumference of the tool body.
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公开(公告)号：US20150251262A1
公开(公告)日：2015-09-10
申请号：US14432287
申请日：2013-10-09
摘要： Provided is an electrochemical machining apparatus, which includes an electrode (3) that form of a shape which a tube shape is extended, including a flexible conductive material, and is which an electrolyte (W) circulates from a base end side (3b) thereof toward a distal end side (3a) thereof, a current supply unit (6) that causes electric current to flow with respect to the electrode (3) in an extending direction (direction running the Y direction) in which the electrode (3) extends, and a magnetic field generation unit (7) that includes at least one pair of magnets (9) which are disposed to face the electrodes (3) a direction and apply a magnetic field in a direction (X direction) intersecting the extending direction with respect to the electrodes (3).
摘要翻译： 本发明提供一种电化学加工装置，其包括形成延伸的管状的电极（3），其包括柔性导电材料，并且其电解质（W）从其基端侧（3b）循环 朝向其远端侧（3a）的电流供给单元（6），其使电流相对于电极（3）在电极（3）延伸的延伸方向（延伸Y方向）上流动 以及包括至少一对磁体（9）的磁场产生单元（7），所述至少一对磁体（9）设置为与电极（3）相对的一个方向并且沿与X方向（X方向）相交的方向施加磁场， 相对于电极（3）。
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公开(公告)号：US09981331B2
公开(公告)日：2018-05-29
申请号：US14780637
申请日：2014-02-14
IPC分类号： B23H3/04 , B23H9/14 , B23H9/16 , B23H3/00 , A47J17/02 , A47J43/28 , B26D3/08 , B23H3/10 , B26D1/00
CPC分类号： B23H3/00 , A47J17/02 , A47J43/288 , B23H3/04 , B23H3/10 , B23H9/10 , B23H9/14 , B23H9/16 , B26D3/08 , B26D2001/0033 , B26D2001/0053
摘要： In order to easily form curved holes and straight holes of desired shapes, an electrochemical machining tool of the present invention comprises a tool body including: an electrode made from an electrically conductive material in a cylindrical shape extending along an axial line and having flexibility, an electrolytic solution flowing through an internal flow channel of the electrode toward a tip side; and an insulating layer coated on an outer circumferential face of the electrode so as to expose the tip of the electrode. A fluid outflow hole is formed in the tool body, passing through the tool body in a radial direction and guiding the electrolytic solution flowing through the flow channel outward in the radial direction, and the electrochemical machining tool further comprises a tube-shaped member selectively opening and closing the fluid outflow hole.
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6.发明申请公开(公告)号：US20150273602A1
公开(公告)日：2015-10-01
申请号：US14443754
申请日：2013-12-04
摘要： The present invention is an electrochemical machining tool equipped with a tool body that comprises: an electrode that extends along an axial line and inside which a flow channel through which an electrolytic solution flows towards the tip end is formed; an insulating layer covering the outer circumferential surface of the electrode so as to expose the tip end face of the electrode; and a flow channel-partitioning part for partitioning the flow channel into a first flow channel containing the axial line and a second flow channel positioned on the outer circumferential side of the first flow channel. The electrochemical machining tool has a configuration in which a fluid outflow section for directing electrolytic solution, which is flowing through the second flow channel, outward in the radial direction of the tool body is formed on a portion of the circumference of the tool body.
摘要翻译： 本发明是一种装备有工具主体的电化学加工工具，该工具主体包括：电极，其沿着轴线延伸，内部形成有电解液朝向前端流动的流路; 覆盖电极的外周面的绝缘层，露出电极的前端面; 以及用于将所述流动通道分隔成包含所述轴线的第一流动通道和位于所述第一流动通道的外周侧上的第二流动通道的流路分隔部。 电化学加工工具具有如下构造：在工具主体的圆周的一部分上形成用于引导流过第二流动通道的电解液沿着工具主体的径向外侧的流体流出部。
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公开(公告)号：US20150231717A1
公开(公告)日：2015-08-20
申请号：US14343303
申请日：2012-11-28
发明人： Kazuhisa Tamura , Yosuke Mukai , Shin Asano , Tetsuhei Kobayashi
IPC分类号： B23H3/04
摘要： An electrochemical machining tool includes a tool main body which includes an electrode having a tubular shape extending along an axis and formed of a conductive material having flexibility, the electrode through which an electrolyte flows toward a distal end side, and an insulating layer coated on an outer circumferential surface of the electrode so as to expose a distal end surface of the electrode. In the electrochemical machining tool, a hole part serving as a fluid discharge part configured to discharge the electrolyte flowing through inside of the electrode toward the outside in the radial direction of the tool main body is formed at a portion of a position in the circumferential direction of the tool main body.
摘要翻译： 一种电化学加工工具，包括：工具主体，其包括具有沿着轴线延伸的管状形状的电极，由具有柔性的导电材料形成，电解质朝向末端侧流动，绝缘层 电极的外周面，露出电极的前端面。 在电化学加工工具中，在圆周方向的位置的一部分形成有作为流体排出部的孔部，该孔部被构造成将在电极内部流过的电解质朝向刀具主体的径向外侧排出 的工具主体。
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公开(公告)号：US09943919B2
公开(公告)日：2018-04-17
申请号：US14432287
申请日：2013-10-09
摘要： Provided is an electrochemical machining apparatus, which includes an electrode (3) that form of a shape which a tube shape is extended, including a flexible conductive material, and is which an electrolyte (W) circulates from a base end side (3b) thereof toward a distal end side (3a) thereof, a current supply unit (6) that causes electric current to flow with respect to the electrode (3) in an extending direction (direction running the Y direction) in which the electrode (3) extends, and a magnetic field generation unit (7) that includes at least one pair of magnets (9) which are disposed to face the electrodes (3) a direction and apply a magnetic field in a direction (X direction) intersecting the extending direction with respect to the electrodes (3).
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