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Details

Veröffentlichungs-Nr.

EP3637164

Aktenzeichen

EP18382725

Anmeldetag

11. Oktober 2018

Veröffentlichung

23. August 2023

Erteilung

23. August 2023

Rechtsraum

EP

IPC

G02B6/44

Abstract

The invention refers to shotgun resistant fiber optic loose tube cables which comprises a non-metallic central strength element, an outer sheath, an inner sheath and a protection strength element, characterized in that the loose tube cable further comprises a plurality of optical fiber buffer tubes stranded around the non-metallic central strength element, wherein each buffer tube is made of a coextruded double-layer comprising an inner layer of polycarbonate (PC) and an outer layer of polyethylene (PE).

Anmelder

Firma

Prysmian S.p.A.

Land

🇮🇹 Italien

Fachgebiete