OPTICAL FIBRE SLEEVE, CABLE COMPRISING SUCH A SLEEVE AND METHOD FOR PRODUCING SUCH A SLEEVE

OPTICAL FIBRE SLEEVE, CABLE COMPRISING SUCH A SLEEVE AND METHOD FOR PRODUCING SUCH A SLEEVE

The invention relates to a sleeve extending in an axial direction (X), comprising at least one casing (5) and at least one optical fibre arranged inside the casing, the casing comprising at least one laser mark (8) locally forming a weakened zone of the casing to allow opening of the casing at this...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LECOURTIER, Nathalie, PRANGE, Mathieu, RESCAN, Pierre-Emmanuel, LEVIGOUREUX, Sophie, FICQUENET, Marjorie, JAMET, Patrick
Format: Patent
Sprache:eng ; fre
Schlagworte:
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Beschreibung
Zusammenfassung:The invention relates to a sleeve extending in an axial direction (X), comprising at least one casing (5) and at least one optical fibre arranged inside the casing, the casing comprising at least one laser mark (8) locally forming a weakened zone of the casing to allow opening of the casing at this weakened zone without the use of tools. The invention also relates to a cable comprising such a sleeve, as well as a method for producing such a cable. L'invention concerne un fourreau s' étendant selon une direction axiale (X) comprenant au moins une enveloppe (5) et au moins une fibre optique agencée dans l'enveloppe, l'enveloppe comprenant au moins une empreinte laser (8) formant localement une zone de fragilisation de l'enveloppe pour autoriser une ouverture de l'enveloppe au niveau de cette zone de fragilisation sans outil. L' invention concerne également un câble comprenant un tel fourreau ainsi qu'un procédé de fabrication d'un tel câble.