OPTICAL FIBER CABLE

An optical fiber cable 1 includes optical fibers 11, a wrapping tube 20 that wraps around the optical fibers 11 and contacts the outermost optical fibers 11, and a sheath 30 covering the wrapping tube 20. The sheath 30 has inner recesses 42 formed on an inner circumferential surface 40 of the sheath...

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Bibliographische Detailangaben
Hauptverfasser: NAMAZUE, AKIRA, OSATO, KEN, MUKAI, OKIMI
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:An optical fiber cable 1 includes optical fibers 11, a wrapping tube 20 that wraps around the optical fibers 11 and contacts the outermost optical fibers 11, and a sheath 30 covering the wrapping tube 20. The sheath 30 has inner recesses 42 formed on an inner circumferential surface 40 of the sheath 30 and recessed toward a radially outer side of the optical fiber cable 1, and each of the recesses 42 forms a space 45 between the wrapping tube 20 and the sheath 30.