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. 14, 2012
Filed:
Feb. 18, 2009
Yoshihiro Fujimoto, Tokyo, JP;
Katsuya Sakamoto, Tokyo, JP;
Tatsushi Fujimori, Ibaraki, JP;
Hajime Izawa, Ibaraki, JP;
Hiroyuki Osawa, Yokosuka, JP;
Takashi Murashima, Yokosuka, JP;
Kikuo Hashimoto, Yokosuka, JP;
Yoshihiro Fujimoto, Tokyo, JP;
Katsuya Sakamoto, Tokyo, JP;
Tatsushi Fujimori, Ibaraki, JP;
Hajime Izawa, Ibaraki, JP;
Hiroyuki Osawa, Yokosuka, JP;
Takashi Murashima, Yokosuka, JP;
Kikuo Hashimoto, Yokosuka, JP;
Furukawa Electric Co., Ltd., Tokyo, JP;
Japan Agency for Marine-Earth Science and Technology, Yokosuka-shi, JP;
Abstract
A high-strength cable having a twisted layer of non-metallic reinforcing elements in outer coatings is disclosed. The reinforcing elements include coating elements, fiber elements of copolyparaphenylene-3,4'-oxydiphenyleneterephthalic amide disposed in the coating elements, and filling materials filled between the fiber elements, respectively. The lateral compression stress of the fiber elements of the copolyparaphenylene-3,4′-oxydiphenyleneterephthalic amide is 75 cN/dtex or more.