Electrochemical machining tool, electrochemical machining system, and perforated member manufacturing method

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United States of America Patent

PATENT NO 9878388
APP PUB NO 20150273602A1
SERIAL NO

14443754

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Abstract

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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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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI HEAVY INDUSTRIES LTDTOKYO JAPAN TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asano, Shin Tokyo, JP 27 124
Kobayashi, Tetsuhei Tokyo, JP 13 32
Mukai, Yosuke Tokyo, JP 6 26
Shintani, Tomofumi Tokyo, JP 8 36
Tamura, Kazuhisa Tokyo, JP 35 273

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