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.

Date of Patent:
Nov. 24, 2009

Filed:

Jun. 13, 2008
Applicants:

Detian Huang, Hitachi, JP;

Hiroshi Komuro, Hitachi, JP;

Ryuji Nakagawa, Nakagun, JP;

Kazuyuki Naito, Hitachi, JP;

Hiroshi Okikawa, Hitachi, JP;

Inventors:

Detian Huang, Hitachi, JP;

Hiroshi Komuro, Hitachi, JP;

Ryuji Nakagawa, Nakagun, JP;

Kazuyuki Naito, Hitachi, JP;

Hiroshi Okikawa, Hitachi, JP;

Assignees:

Hitachi Global, Ltd., Tokyo, JP;

Hitachi Cable Fine-Tech, Ltd., Hitachi-shi, Ibaraki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 7/18 (2006.01);
U.S. Cl.
CPC ...
Abstract

An insulating layermainly composed of a fluorine resin is provided at an outer periphery of an inner conductorto provide an inner insulated wire. A skin layermainly composed of a fluorine resin and doped with titanium oxide and carbon black or the titanium oxide and nickel as color pigment is provided at an outer periphery of stranded inner insulated wires. An outer conductor (shield)is provided at an outer periphery of the skin layer, and a sheath layer (jacket)is provided at an outer periphery of the outer conductor, to provide a signal transmission cablehaving excellent electric characteristics, mechanical characteristics and terminal workability.


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