Invention Grant
- Patent Title: Optical fiber cable
- Patent Title (中): 光纤电缆
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Application No.: US14592263Application Date: 2015-01-08
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Publication No.: US09256041B2Publication Date: 2016-02-09
- Inventor: Yuya Homma , Itaru Sakabe
- Applicant: SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Applicant Address: JP Osaka-shi, Osaka
- Assignee: SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Current Assignee: SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Current Assignee Address: JP Osaka-shi, Osaka
- Agency: Drinker Biddle & Reath LLP
- Priority: JP2014-002485 20140109
- Main IPC: G02B6/44
- IPC: G02B6/44 ; G02B6/028 ; G02B6/036

Abstract:
An optical fiber cable comprises a plurality of optical fibers, tensile strength fibers that accommodate the plurality of optical fibers, and a sheath formed with a thermoplastic resin and covering the tensile strength resin. In this optical fiber cable, when a Young's modulus of the sheath at 0° C. is E [MPa], a cross-sectional area of the optical fiber cable is S [mm2] and an inner diameter of the sheath of the optical fiber cable is Di [mm], ES (0° C.) [N] which is the product of the Young's modulus E at 0° C. and the cross-sectional area S, and the inner diameter Di [mm] satisfy: ES ( 0 ° C . ) Di ≤ 600 ( 1 )
Public/Granted literature
- US20150192749A1 OPTICAL FIBER CABLE Public/Granted day:2015-07-09
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