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. 26, 2026
Filed:
Feb. 22, 2022
Autonetworks Technologies, Ltd., Mie, JP;
Sumitomo Wiring Systems, Ltd., Mie, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
AUTONETWORKS TECHNOLOGIES, LTD., Mie, JP;
SUMITOMO WIRING SYSTEMS, LTD., Mie, JP;
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka, JP;
Abstract
Provided are a communication cable that includes a resin composition formed by adding a halogenated flame retardant and a flame retardant auxiliary to an olefin-based polymer and is excellent in stability of the communication properties and heat resistance, a wire harness that includes such a communication cable, and a manufacturing method according to which such a communication cable can be manufactured with high productivity. A communication cableincludes a signal wireconstituted by a pair of insulated wireseach having a conductorand an insulating coatingcovering the outer circumference of the conductor, and an insulating external layercovering the outer circumference of the signal wire. The characteristic impedance is within a range of 100±10Ω.