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Title:
複合ケーブル
Document Type and Number:
Japanese Patent JP5481927
Kind Code:
B2
Abstract:

To provide a composite cable that prevents generation of transmission loss caused by bending of an optical fiber, even when the composite cable is laid at a location where bending is added, and is suitable for transmitting signals with high capacity such as digital signals at high speed.

In the composite cable 1 wherein a strand 2 made by twisting a plurality of insulated core wires 2a having insulating covers on conductors and the tape-shaped optical fiber 3 arranging a plurality of optical fibers 3a in parallel are collectively covered by a collective coating member 5, the collective coating member 5 is arranged with a gap 4 between at least one side face of a pair of side faces facing by locating in a thickness direction of the collective coating member and the tape-shaped optical fiber.

COPYRIGHT: (C)2011,JPO&INPIT


Inventors:
Masatsugu Kojima
Suzuki Kanako
Namekawa Kaichi
Application Number:
JP2009119594A
Publication Date:
April 23, 2014
Filing Date:
May 18, 2009
Export Citation:
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Assignee:
Hitachi Metals Co., Ltd.
International Classes:
G02B6/44; H01B11/22; H01B11/00
Domestic Patent References:
JP2003035850A
JP60084029U
JP64007722U
Attorney, Agent or Firm:
Yukihiko Takada
Hiroyuki Hashimoto



 
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