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:
Aug. 17, 2021
Filed:
Sep. 27, 2018
Applicant:
Hitachi Metals, Ltd., Tokyo, JP;
Inventors:
Hiromitsu Kuroda, Tokyo, JP;
Shohei Hata, Tokyo, JP;
Takayuki Tsuji, Tokyo, JP;
Keisuke Fujito, Tokyo, JP;
Assignee:
HITACHI METALS, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B 7/30 (2006.01); H01B 3/30 (2006.01); H01B 1/10 (2006.01); H01B 1/08 (2006.01); H01F 5/06 (2006.01); H01B 1/02 (2006.01); H01B 13/14 (2006.01);
U.S. Cl.
CPC ...
H01B 13/145 (2013.01); H01B 1/026 (2013.01); H01B 1/08 (2013.01); H01B 1/10 (2013.01); H01B 3/306 (2013.01); H01B 7/30 (2013.01); H01F 5/06 (2013.01); H01B 3/308 (2013.01);
Abstract
An insulated wire includes a conductor including a copper material, and an insulation layer that is formed on an outer periphery of the conductor. A restoring temperature Tof the conductor is not more than 130° C. The restoring temperature Tis a temperature that is needed to restore a conductivity of the conductor after a coil processing to a conductivity of the conductor before the coil processing.