Invention Grant
- Patent Title: High-strength cable
- Patent Title (中): 高强度电缆
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Application No.: US12918687Application Date: 2009-02-18
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Publication No.: US08240119B2Publication Date: 2012-08-14
- Inventor: Yoshihiro Fujimoto , Katsuya Sakamoto , Tatsushi Fujimori , Hajime Izawa , Hiroyuki Osawa , Takashi Murashima , Kikuo Hashimoto
- Applicant: Yoshihiro Fujimoto , Katsuya Sakamoto , Tatsushi Fujimori , Hajime Izawa , Hiroyuki Osawa , Takashi Murashima , Kikuo Hashimoto
- Applicant Address: JP Tokyo JP Yokosuka-shi
- Assignee: Furukawa Electric Co., Ltd.,Japan Agency for Marine-Earth Science and Technology
- Current Assignee: Furukawa Electric Co., Ltd.,Japan Agency for Marine-Earth Science and Technology
- Current Assignee Address: JP Tokyo JP Yokosuka-shi
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2008-039613 20080221
- International Application: PCT/JP2009/052750 WO 20090218
- International Announcement: WO2009/104633 WO 20090827
- Main IPC: D02G3/02
- IPC: D02G3/02
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.
Public/Granted literature
- US20100326038A1 HIGH-STRENGTH CABLE Public/Granted day:2010-12-30
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