JPS58108403U - optical fiber unit - Google Patents

optical fiber unit

Info

Publication number
JPS58108403U
JPS58108403U JP409982U JP409982U JPS58108403U JP S58108403 U JPS58108403 U JP S58108403U JP 409982 U JP409982 U JP 409982U JP 409982 U JP409982 U JP 409982U JP S58108403 U JPS58108403 U JP S58108403U
Authority
JP
Japan
Prior art keywords
optical fiber
corrugated pipe
fiber unit
continuously
core wire
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
JP409982U
Other languages
Japanese (ja)
Inventor
豊 勝山
伸一 久米
小粥　幹夫
Original Assignee
日本電信電話株式会社
古河電気工業株式会社
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 by 日本電信電話株式会社, 古河電気工業株式会社 filed Critical 日本電信電話株式会社
Priority to JP409982U priority Critical patent/JPS58108403U/en
Publication of JPS58108403U publication Critical patent/JPS58108403U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図Ｃ↓′本考案に係る光フアイバユニットの縦断面
図、第２図は光フアイバ心線の拡大横断面図である。 １０・・・・・・光フアイバユニット、１２・・・φ・
・コルゲートパイプ、１４・・・・・・光フアイバ心線
、１４Ｃ。 １４Ｄ・・・・・・被覆、１６・・・・・・シース。Fig. 1C↓' is a vertical sectional view of the optical fiber unit according to the present invention, and Fig. 2 is an enlarged cross-sectional view of the optical fiber core. 10...Optical fiber unit, 12...φ・
・Corrugated pipe, 14... Optical fiber core wire, 14C. 14D...Coating, 16...Sheath.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）コルゲートパイプと前記コルゲートパイプの内面
にその波にほぼ沿うように接触して延びる光フアイバ心
線と前記コルゲートパイプの外面に施されたシースとか
ら成っていることを特徴とする光フアイバユニット。(1) An optical fiber comprising a corrugated pipe, an optical fiber core wire extending in contact with the inner surface of the corrugated pipe so as to substantially follow the waves, and a sheath applied to the outer surface of the corrugated pipe. unit. （２）前記光フアイバ心線の最外層の被覆はその内側の
被覆め蔽へより低い融点を有し前記光フアイバ心線は前
記コルゲートパイプに連続的又は間欠的に融着されてい
る実用新案登録請求の範囲第１　項に記載の光フアイバ
ユニット。(2) A utility model in which the outermost coating of the optical fiber has a lower melting point than that of the inner coating, and the optical fiber is continuously or intermittently fused to the corrugated pipe. An optical fiber unit according to claim 1. （３）前記光フアイバ心線は前記コルゲートパイプに連
続的又は間欠的に接着されている実用新案登録請求の範
囲第１項に記載の光ファオバユニット。(3) The optical fiber unit according to claim 1, wherein the optical fiber core wire is continuously or intermittently bonded to the corrugated pipe.
JP409982U 1982-01-18 1982-01-18 optical fiber unit Pending JPS58108403U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP409982U JPS58108403U (en) 1982-01-18 1982-01-18 optical fiber unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP409982U JPS58108403U (en) 1982-01-18 1982-01-18 optical fiber unit

Publications (1)

Publication Number Publication Date
JPS58108403U true JPS58108403U (en) 1983-07-23

Family

ID=30016980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP409982U Pending JPS58108403U (en) 1982-01-18 1982-01-18 optical fiber unit

Country Status (1)

Country Link
JP (1) JPS58108403U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5463846A (en) * 1977-09-26 1979-05-23 Kabel Metallwerke Ghh Communication cable and making method thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5463846A (en) * 1977-09-26 1979-05-23 Kabel Metallwerke Ghh Communication cable and making method thereof

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