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

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United States of America Patent

PATENT NO 9889515
SERIAL NO

14889043

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Abstract

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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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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI HEAVY INDUSTRIES LTD16-5 KONAN 2-CHOME MINATO-KU TOKYO 108-8215

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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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