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:
Sep. 03, 2013
Filed:
Nov. 10, 2010
Applicants:
Akira Itoh, Kariya, JP;
Yasuji Inobe, Nagoya, JP;
Hiroshi Adachi, Kariya, JP;
Takeshi Oochi, Miyoshi, JP;
Kazuhisa Ikuta, Toyota, JP;
Michio Kameyama, Toyota, JP;
Inventors:
Akira Itoh, Kariya, JP;
Yasuji Inobe, Nagoya, JP;
Hiroshi Adachi, Kariya, JP;
Takeshi Oochi, Miyoshi, JP;
Kazuhisa Ikuta, Toyota, JP;
Michio Kameyama, Toyota, JP;
Assignee:
Denso Corporation, Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23H 1/02 (2006.01); B23H 9/10 (2006.01); B23H 9/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electric discharge machine to process a work piece includes a plurality of electrodes, and a plurality of discharge power supply units. The plurality of electrodes generate a plurality of discharges with the work piece, respectively. The plurality of discharge power supply units apply voltages for the plurality of electrodes, respectively and independently.