ELECTROCHEMICAL MACHINING DEVICE - MITSUBISHI HEAVY IND LTD

Title:

ELECTROCHEMICAL MACHINING DEVICE

Document Type and Number:

WIPO Patent Application WO/2014/057970

Kind Code:

A1

Abstract:

The purpose of the present invention is to provide an electrochemical machining device capable of easily forming a curved aperture in a prescribed shape. This electrochemical machining device is configured to include: an electrode (3) having an extended cylindrical shape and made of a flexible conductive material, and in which an electrolyte (W) flows from a base end (3b) side toward a distal end (3a) side; a current supply unit (6) causing current to flow in the electrode (3) in the direction (direction along the Y-direction) in which the electrode (3) extends; and a magnetic field generator (7) having at least a pair of magnets (9) that are disposed facing each other and that apply a magnetic field to the electrode (3) in a direction (X-direction) intersecting the direction in which the electrode (3) extends.

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Inventors:

KOBAYASHI TETSUHEI (JP)
ASANO SHIN (JP)
TAMURA KAZUHISA (JP)
MUKAI YOSUKE (JP)
SHINTANI TOMOFUMI (JP)

Application Number:

PCT/JP2013/077462

Publication Date:

April 17, 2014

Filing Date:

October 09, 2013

Export Citation:

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Assignee:

MITSUBISHI HEAVY IND LTD (JP)

International Classes:

B23H7/38; B23H3/02; B23H7/28; B23H9/10

Foreign References:

JP2012035369A	2012-02-23
JP2008522852A	2008-07-03
JP2012106320A	2012-06-07
JPS5230732A	1977-03-08

Attorney, Agent or Firm:

MORI Ryuichirou et al. (JP)
Woods Ryuichiro (JP)

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