JPS6427814U - - Google Patents

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Publication number
JPS6427814U
JPS6427814U JP12119087U JP12119087U JPS6427814U JP S6427814 U JPS6427814 U JP S6427814U JP 12119087 U JP12119087 U JP 12119087U JP 12119087 U JP12119087 U JP 12119087U JP S6427814 U JPS6427814 U JP S6427814U
Authority
JP
Japan
Prior art keywords
optical fiber
heat
outer periphery
resistant thin
thin tape
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP12119087U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP12119087U priority Critical patent/JPS6427814U/ja
Publication of JPS6427814U publication Critical patent/JPS6427814U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は光フアイバ複合架空地線の断面構造図
、第2図は光フアイバユニツトの構造概要図、第
3図はテープが光フアイバ伝送特性に悪影響を及
ぼす原理を説明する図である。 1…光フアイバ素線、2…中心抗張力体、3…
耐熱性薄肉テープ、4…光フアイバユニツト、5
…らせん溝付スペーサ、6…溝、7…保護管、8
…アルミ覆鋼線、9…テープ重なり部。

Claims (1)

  1. 【実用新案登録請求の範囲】 外周に複数のらせん状の溝6を有するらせん溝
    付スペーサ5の溝6の中に、光フアイバガラスに
    一次被覆層を設けた光フアイバ素線1を複数本撚
    合せた光フアイバ素線集合体に耐熱性薄肉テープ
    3を巻回した光フアイバユニツト4を収納したら
    せん溝付スペーサ5の外周に光フアイバ保護管7
    を備えた光フアイバケーブルと、前記光フアイバ
    ケーブルの外周に複数の導体8を撚合せた導体撚
    線層からなる光フアイバ複合架空地線において、 前記複数本の光フアイバ素線を撚合せた光フア
    イバ素線集合体に巻回する耐熱性薄肉テープは、 厚さが10μm以下で少くとも1μm以上の肉
    厚を有する耐熱性薄肉テープからなる ことを特徴とする光フアイバ複合架空地線。
JP12119087U 1987-08-07 1987-08-07 Pending JPS6427814U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12119087U JPS6427814U (ja) 1987-08-07 1987-08-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12119087U JPS6427814U (ja) 1987-08-07 1987-08-07

Publications (1)

Publication Number Publication Date
JPS6427814U true JPS6427814U (ja) 1989-02-17

Family

ID=31367975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12119087U Pending JPS6427814U (ja) 1987-08-07 1987-08-07

Country Status (1)

Country Link
JP (1) JPS6427814U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6223022B2 (ja) * 1981-05-30 1987-05-21 Matsushita Electric Works Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6223022B2 (ja) * 1981-05-30 1987-05-21 Matsushita Electric Works Ltd

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