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:
Jun. 04, 2019
Filed:
Dec. 17, 2014
Applicant:
Neturen Co., Ltd., Tokyo, JP;
Inventors:
Hirokazu Inaba, Tokyo, JP;
Yutaka Kiyosawa, Tokyo, JP;
Assignee:
NETUREN CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 6/36 (2006.01); H05B 6/10 (2006.01); H05B 6/38 (2006.01); C21D 9/08 (2006.01); C21D 1/10 (2006.01); C21D 1/42 (2006.01);
U.S. Cl.
CPC ...
H05B 6/38 (2013.01); C21D 1/10 (2013.01); C21D 1/42 (2013.01); C21D 9/08 (2013.01); H05B 6/101 (2013.01); Y02P 10/253 (2015.11);
Abstract
To heat a workpiece having a recess portion provided along a longitudinal axis of the workpiece, the workpiece is inserted into an induction heating coil, and the induction heating coil or the workpiece is along an axial direction of the workpiece. The induction heating coil has a conductor configured to surround the workpiece around the axis of the workpiece. The conductor has a protruding portion protruding inwardly to face the recess portion of the workpiece.
Inaba, Hirokazu. (2019). Induction heating coil and induction heating method (U.S. Patent No. 10314118). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10314118
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile