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FR2559916A1 Expired / Lapsed FR ⏱️ 0.0 years remaining

METHOD USED IN THE CONNECTION OF OPTICAL FIBERS TO CONSTITUTE AND STORE A RESERVE FIBER SECTION AND DEVICE RELATING THERETO

Assignee: Thales SA
•
Filing: 1984-02-21
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Granted: —
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Expires: 2004-02-21
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Abstract

Abstract Translated from French LA METHODE CONSISTE A ENROULER LA LONGUEUR DE FIBRE OPTIQUE 8 CORRESPONDANT A LA RESERVE PREVUE AUTOUR D'UN TAMBOUR 3 DONT LE DIAMETRE EST EN RELATION AVEC LA COURBURE MAXIMALE ADMISE PAR LES CARACTERISTIQUES DE LA FIBRE, PUIS A LA LAISSER SE DETENDRE D'ELLE-MEME DANS LES LIMITES IMPOSEES PAR LES PAROIS DU DISPOSITIF QUI LUI SERT DE LOGEMENT. CE DISPOSITIF SE PRESENTE SOUS LA FORME D'UN BOITIER 1, 2 COMPORTANT UNE PARTIE CENTRALE OCCUPEE PAR LE TAMBOUR 3 ET UN AXE 7 EXCENTRE AUTOUR DUQUEL IL PEUT PIVOTER POUR ETRE DEGAGE DES BOITIERS VOISINS ET DEVENIR AINSI ACCESSIBLE. UN COUVERCLE INDIVIDUEL AMOVIBLE PEUT ETRE PREVU POUR ACCEDER FACILEMENT A LA FIBRE EN RESERVE OU ASSURER SON MAINTIEN DANS LA CONDITION DE STOCKAGE. L'INVENTION TROUVE UNE APPLICATION NOTAMMENT DANS LES REPARTITEURS DES CENTRAUX TELEPHONIQUES UTILISANT DES LIAISONS PAR CABLES A FIBRES OPTIQUES. THE METHOD CONSISTS OF WINDING THE LENGTH OF FIBER OPTIC 8 CORRESPONDING TO THE PROVIDED RESERVE AROUND A DRUM 3 WHOSE DIAMETER IS IN RELATION TO THE MAXIMUM CURVATURE ALLOWED BY THE CHARACTERISTICS OF THE FIBER, THEN LET IT RELAX FROM IT- EVEN WITHIN THE LIMITS IMPOSED BY THE WALLS OF THE DEVICE THAT IS USED FOR HOUSING. THIS DEVICE IS IN THE FORM OF A BOX 1, 2 CONTAINING A CENTRAL PART OCCUPIED BY DRUM 3 AND AN EXCENTER AXIS 7 AROUND WHICH IT CAN PIVOT TO BE CLEAR FROM NEIGHBORING BOXES AND THUS BECOME ACCESSIBLE. AN INDIVIDUAL REMOVABLE COVER MAY BE PROVIDED TO EASILY ACCESS THE RESERVED FIBER OR TO ENSURE ITS KEEPING IN STORAGE CONDITION. THE INVENTION FINDS AN APPLICATION ESPECIALLY IN DISTRIBUTORS OF TELEPHONE CENTERS USING LINKS BY FIBER OPTIC CABLES.

Inventors

  • 👤 Roger Jean-Marie Forite
  • 👤 Michel Jacques Marie Robillard

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-31 23:45
CPC Classifications
G; G02; G02B; G02B6/00; G02B6/44; G02B6/4439; G02B6/444; G02B6/4453; G02B6/4455; G02B6/4452; G02B6/44526; G02B6/44528

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

DE2721300A1 Cited
JPS5545053A Cited
GB2074544A Cited
FR2498766A1 Cited
FR2515466A1 Cited

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