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:
May. 05, 2020
Filed:
Jun. 13, 2017
Applicant:
Hitachi Metals, Ltd., Tokyo, JP;
Inventors:
Koki Hirano, Hitachinaka, JP;
Masafumi Kaga, Hitachi, JP;
Tamotsu Kibe, Hitachi, JP;
Seiichi Kashimura, Hitachi, JP;
Makoto Iwasaki, Hitachi, JP;
Assignee:
HITACHI METALS, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 7/00 (2006.01); H01B 3/10 (2006.01); H01B 7/29 (2006.01); H01B 3/44 (2006.01); H01B 7/02 (2006.01); H01B 7/282 (2006.01);
U.S. Cl.
CPC ...
H01B 3/10 (2013.01); H01B 3/441 (2013.01); H01B 7/02 (2013.01); H01B 7/2825 (2013.01); H01B 7/292 (2013.01); Y02A 30/14 (2018.01);
Abstract
An insulated wire includes a conductor, a flame-retardant inner layer that is provided around the conductor and includes a metal hydroxide, and a water ingress prevention layer provided around the flame-retardant inner layer. The insulated wire may further include a flame-retardant outer layer provided around the water ingress prevention layer.