JPS61109U - Lou tube core wire - Google Patents

Lou tube core wire

Info

Publication number
JPS61109U
JPS61109U JP8490984U JP8490984U JPS61109U JP S61109 U JPS61109 U JP S61109U JP 8490984 U JP8490984 U JP 8490984U JP 8490984 U JP8490984 U JP 8490984U JP S61109 U JPS61109 U JP S61109U
Authority
JP
Japan
Prior art keywords
core wire
tube core
oil
impregnated
lubricating oil
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
JP8490984U
Other languages
Japanese (ja)
Inventor
徹治 小野
伸宏 赤坂
諭示 秦野
Original Assignee
住友電気工業株式会社
日本電信電話株式会社
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 住友電気工業株式会社, 日本電信電話株式会社 filed Critical 住友電気工業株式会社
Priority to JP8490984U priority Critical patent/JPS61109U/en
Publication of JPS61109U publication Critical patent/JPS61109U/en
Pending legal-status Critical Current

Links

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 drawings]

第１図および第２図はそれぞれ本考案の単心型および多
心型ルースチューブ心線の断面構成図である。 １・・・光ファイバ素線、２・・・含油プラスチック被
覆。FIGS. 1 and 2 are cross-sectional configuration diagrams of a single core type and a multicore loose tube core wire of the present invention, respectively. 1... Optical fiber wire, 2... Oil-impregnated plastic coating.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）単心または複数心の光ファイバ素線を保護被覆材
のチューブ内に密着することなくルースに収納するルー
スチューブ心線において、該保護被覆材は潤滑油を含浸
した含油プラスチックスからなることを特徴とするルー
スチューブ心線。(1) In a loose tube core wire in which a single-core or multi-core optical fiber is loosely housed in a tube of a protective coating material without being tightly attached, the protective coating material is made of oil-impregnated plastic impregnated with lubricating oil. A loose tube core wire characterized by: （２）前記含油プラスチックスは潤滑油を５乃至２０重
量パーセント含んだナイロン樹脂、潤滑油養５乃至２０
重量パーセント含んだポリブチレンテレフタレート樹脂
および潤滑油を５乃至２唾量バーセント含んだポリオキ
シメチレン樹脂から選ばれた含油プラスチックスからな
ることを特徴とする実用新案登録請求の範囲第１項記載
のルースチューブ心線。(2) The oil-impregnated plastics are nylon resins containing 5 to 20 weight percent of lubricating oil;
The loose material according to claim 1, characterized in that it is made of an oil-impregnated plastic selected from polybutylene terephthalate resin containing a weight percentage of a polybutylene terephthalate resin and a polyoxymethylene resin containing a lubricating oil percentage of 5 to 2 weight percent. Tube core wire.
JP8490984U 1984-06-07 1984-06-07 Lou tube core wire Pending JPS61109U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8490984U JPS61109U (en) 1984-06-07 1984-06-07 Lou tube core wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8490984U JPS61109U (en) 1984-06-07 1984-06-07 Lou tube core wire

Publications (1)

Publication Number Publication Date
JPS61109U true JPS61109U (en) 1986-01-06

Family

ID=30634819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8490984U Pending JPS61109U (en) 1984-06-07 1984-06-07 Lou tube core wire

Country Status (1)

Country Link
JP (1) JPS61109U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01110013A (en) * 1987-10-21 1989-04-26 Fujikura Ltd Dividing conduit line for housing cable
JP2005077418A (en) * 2003-09-03 2005-03-24 Abb Res Ltd Sensor coil and current sensor with thermal stability

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597306A (en) * 1982-07-02 1984-01-14 Furukawa Electric Co Ltd:The Optical fiber coated with plastic

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597306A (en) * 1982-07-02 1984-01-14 Furukawa Electric Co Ltd:The Optical fiber coated with plastic

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01110013A (en) * 1987-10-21 1989-04-26 Fujikura Ltd Dividing conduit line for housing cable
JP2005077418A (en) * 2003-09-03 2005-03-24 Abb Res Ltd Sensor coil and current sensor with thermal stability

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