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:
Jan. 01, 2019
Filed:
Dec. 11, 2015
Applicant:
MS Autotech Co., Ltd., Gyeongju-si, Gyeonesanebuk-do, KR;
Inventors:
Jang Soo Kim, Gwacheon-si, KR;
Dae Ho Yang, Suwon-si, KR;
Hyun Woo Lee, Suwon-si, KR;
Hong Kyo Jin, Suwon-si, KR;
Woo Young Kim, Suwon-si, KR;
Assignee:
MS AUTOTECH CO., LTD., Gyeongju-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D 22/02 (2006.01); B21D 31/00 (2006.01); B30B 15/34 (2006.01); B21J 9/08 (2006.01);
U.S. Cl.
CPC ...
B21D 22/02 (2013.01); B21D 22/022 (2013.01); B21D 31/00 (2013.01); B21J 9/08 (2013.01); B30B 15/34 (2013.01);
Abstract
Provided is an apparatus for forming steel workpieces using electroplasticity. The apparatus includes a power supply () for supplying electricity to the workpiece (W) through electrodes () disposed in a mold () of a press () during a deformation stroke of the press (), a control unit () for controlling the power supply () and a plurality of sensors (and).