The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 13, 2018
Filed:
Feb. 14, 2014
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Yosuke Mukai, Tokyo, JP;
Kazuhisa Tamura, Tokyo, JP;
Shin Asano, Tokyo, JP;
Tetsuhei Kobayashi, Tokyo, JP;
Tomofumi Shintani, Tokyo, JP;
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Abstract
An electrochemical machining tool () includes a tool body () which has an electrode () 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 () side, and an insulating layer () coated on an outer circumferential surface of the electrode () to expose a leading end surface of the electrode (), wherein a non-insulation section () which exposes the outer circumferential surface of the electrode () is formed on the tool body (), and the non-insulation section () is surrounded by the insulating layer () from an axial (O) direction.