JPS63199417U - - Google Patents

Info

Publication number
JPS63199417U
JPS63199417U JP9172187U JP9172187U JPS63199417U JP S63199417 U JPS63199417 U JP S63199417U JP 9172187 U JP9172187 U JP 9172187U JP 9172187 U JP9172187 U JP 9172187U JP S63199417 U JPS63199417 U JP S63199417U
Authority
JP
Japan
Prior art keywords
optical fiber
spacer
wire
protection pipe
stranded
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.)
Granted
Application number
JP9172187U
Other languages
English (en)
Other versions
JPH0343621Y2 (ja
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 JP9172187U priority Critical patent/JPH0343621Y2/ja
Publication of JPS63199417U publication Critical patent/JPS63199417U/ja
Application granted granted Critical
Publication of JPH0343621Y2 publication Critical patent/JPH0343621Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Light Guides In General And Applications Therefor (AREA)
  • Communication Cables (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の光フアイバ入り金属撚線の
一例を示す概略横断面図、第2図は第1図の要部
を示す概略縦断面図、第3図は従来のOPGWを
示す概略横断面図である。 1…光フアイバユニツト、2…スペーサ、3…
信号伝送用光フアイバ収納溝、4…信号伝送用光
フアイバ、5…保護パイプ、6…金属素線、7…
撚線、8…ラセン状のセンサフアイバ、9…貫通
孔。

Claims (1)

  1. 【実用新案登録請求の範囲】 金属撚線の内部に保護パイプが設けられ、この
    保護パイプ内にスペーサとこのスペーサの光フア
    イバ収容溝に収容された光フアイバからなる光フ
    アイバユニツトが収容されている光フアイバ入り
    金属撚線において、 上記スペーサ内にその長手方向に延びる貫通孔
    を穿設し、かつその貫通孔内にラセン状に巻回し
    たセンサフアイバを嵌入したことを特徴とする光
    フアイバ入り金属撚線。
JP9172187U 1987-06-15 1987-06-15 Expired JPH0343621Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9172187U JPH0343621Y2 (ja) 1987-06-15 1987-06-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9172187U JPH0343621Y2 (ja) 1987-06-15 1987-06-15

Publications (2)

Publication Number Publication Date
JPS63199417U true JPS63199417U (ja) 1988-12-22
JPH0343621Y2 JPH0343621Y2 (ja) 1991-09-12

Family

ID=30952769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9172187U Expired JPH0343621Y2 (ja) 1987-06-15 1987-06-15

Country Status (1)

Country Link
JP (1) JPH0343621Y2 (ja)

Also Published As

Publication number Publication date
JPH0343621Y2 (ja) 1991-09-12

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