OPTICAL FIBER ASSEMBLY, OPTICAL FIBER CABLE, AND METHOD FOR MANUFACTURING OPTICAL FIBER ASSEMBLY

This optical fiber assembly comprises a plurality of optical fibers, and a plurality of intermittently fixed optical fiber ribbons including a plurality of fixing portions for intermittently fixing the plurality of optical fibers in the longitudinal direction thereof. The position in the longitudina...

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Main Authors UEKUSA Takuya, OSATO Ken, OHNO Masatoshi, ASAMURA Naoto, TAKIGUCHI Koji, SATO Hironori, NAMAZUE Akira
Format Patent
LanguageEnglish
French
Japanese
Published 06.07.2023
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Abstract This optical fiber assembly comprises a plurality of optical fibers, and a plurality of intermittently fixed optical fiber ribbons including a plurality of fixing portions for intermittently fixing the plurality of optical fibers in the longitudinal direction thereof. The position in the longitudinal direction of a reversal portion and the position in the longitudinal direction of a switching portion in which the change of direction of a vector sum is switched are displaced from each other. L'invention concerne un ensemble fibre optique comprenant une pluralité de fibres optiques, et une pluralité de rubans de fibres optiques fixes par intermittence comprenant une pluralité de parties de fixation pour fixer par intermittence la pluralité de fibres optiques dans la direction longitudinale de celles-ci. La position dans la direction longitudinale d'une partie d'inversion et la position dans la direction longitudinale d'une partie de commutation dans laquelle le changement de direction d'une somme vectorielle est commuté sont déplacées l'une par rapport à l'autre. 光ファイバ集合体は、複数の光ファイバおよび前記複数の光ファイバを長手方向において間欠的に固定する複数の固定部を含む複数の間欠固定テープ心線を備え、反転部の長手方向における位置と、ベクトル和の向きの変化が切り替わる切替部の長手方向における位置とがずれている。
AbstractList This optical fiber assembly comprises a plurality of optical fibers, and a plurality of intermittently fixed optical fiber ribbons including a plurality of fixing portions for intermittently fixing the plurality of optical fibers in the longitudinal direction thereof. The position in the longitudinal direction of a reversal portion and the position in the longitudinal direction of a switching portion in which the change of direction of a vector sum is switched are displaced from each other. L'invention concerne un ensemble fibre optique comprenant une pluralité de fibres optiques, et une pluralité de rubans de fibres optiques fixes par intermittence comprenant une pluralité de parties de fixation pour fixer par intermittence la pluralité de fibres optiques dans la direction longitudinale de celles-ci. La position dans la direction longitudinale d'une partie d'inversion et la position dans la direction longitudinale d'une partie de commutation dans laquelle le changement de direction d'une somme vectorielle est commuté sont déplacées l'une par rapport à l'autre. 光ファイバ集合体は、複数の光ファイバおよび前記複数の光ファイバを長手方向において間欠的に固定する複数の固定部を含む複数の間欠固定テープ心線を備え、反転部の長手方向における位置と、ベクトル和の向きの変化が切り替わる切替部の長手方向における位置とがずれている。
Author TAKIGUCHI Koji
OSATO Ken
NAMAZUE Akira
ASAMURA Naoto
OHNO Masatoshi
UEKUSA Takuya
SATO Hironori
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– fullname: NAMAZUE Akira
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DocumentTitleAlternate ENSEMBLE FIBRE OPTIQUE, CÂBLE À FIBRE OPTIQUE ET PROCÉDÉ DE FABRICATION D'ENSEMBLE FIBRE OPTIQUE
光ファイバ集合体、光ファイバケーブル、および光ファイバ集合体の製造方法
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Snippet This optical fiber assembly comprises a plurality of optical fibers, and a plurality of intermittently fixed optical fiber ribbons including a plurality of...
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SubjectTerms OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
Title OPTICAL FIBER ASSEMBLY, OPTICAL FIBER CABLE, AND METHOD FOR MANUFACTURING OPTICAL FIBER ASSEMBLY
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