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. 12, 2018
Filed:
Jul. 06, 2016
Applicant:
Hitachi Metals, Ltd., Tokyo, JP;
Inventors:
Yoshiaki Nakamura, Hitachi, JP;
Shuichi Tadokoro, Hitachi, JP;
Assignee:
HITACHI METALS, LTD., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B 7/295 (2006.01);
U.S. Cl.
CPC ...
H01B 7/295 (2013.01);
Abstract
A heat-resistant wire includes a conductor, and an insulation including not less than two layers and covering the conductor. An outermost layer of the insulation includes a flame-retardant resin composition having a melting point of not less than 200° C. and is cross-linked by exposure to ionizing radiation, the flame-retardant resin composition including a polyolefin grafted with polyamide as a base polymer.