JPS6132725U - Plastic coated communication cable protection steel pipe - Google Patents

Plastic coated communication cable protection steel pipe

Info

Publication number
JPS6132725U
JPS6132725U JP11461684U JP11461684U JPS6132725U JP S6132725 U JPS6132725 U JP S6132725U JP 11461684 U JP11461684 U JP 11461684U JP 11461684 U JP11461684 U JP 11461684U JP S6132725 U JPS6132725 U JP S6132725U
Authority
JP
Japan
Prior art keywords
steel pipe
communication cable
cable protection
plastic coated
protection steel
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
JP11461684U
Other languages
Japanese (ja)
Inventor
武雄 斎藤
博 佐藤
尚吾 小林
利信 上田
Original Assignee
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 日本電信電話株式会社 filed Critical 日本電信電話株式会社
Priority to JP11461684U priority Critical patent/JPS6132725U/en
Publication of JPS6132725U publication Critical patent/JPS6132725U/en
Pending legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
  • Details Of Indoor Wiring (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

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図は本考案の一実施例を示す縦断面図、第２図は同
側面図である。 １・・・・・・鋼管、２・・・・・・接着剤又は粘着剤
、３・・・・・・ポリエチレン層。FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention, and FIG. 2 is a side view of the same. 1... Steel pipe, 2... Adhesive or adhesive, 3... Polyethylene layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 鋼管の外面に接着剤又は粘着剤を介してカーボンブラッ
クおよび必要に応じて紫外線吸収剤を添加したポリエチ
レン層を形成してなることを特徴とするプラスチック被
覆通信ケーブル保護用鋼管。A plastic-coated steel pipe for protecting communication cables, characterized in that a polyethylene layer to which carbon black and, if necessary, an ultraviolet absorber are added is formed on the outer surface of the steel pipe via an adhesive or a pressure-sensitive adhesive.
JP11461684U 1984-07-27 1984-07-27 Plastic coated communication cable protection steel pipe Pending JPS6132725U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11461684U JPS6132725U (en) 1984-07-27 1984-07-27 Plastic coated communication cable protection steel pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11461684U JPS6132725U (en) 1984-07-27 1984-07-27 Plastic coated communication cable protection steel pipe

Publications (1)

Publication Number Publication Date
JPS6132725U true JPS6132725U (en) 1986-02-27

Family

ID=30673628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11461684U Pending JPS6132725U (en) 1984-07-27 1984-07-27 Plastic coated communication cable protection steel pipe

Country Status (1)

Country Link
JP (1) JPS6132725U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03112304U (en) * 1990-03-03 1991-11-18
JP2002296465A (en) * 2001-03-29 2002-10-09 Mitsubishi Cable Ind Ltd Optical fiber cable and method for manufacturing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03112304U (en) * 1990-03-03 1991-11-18
JP2002296465A (en) * 2001-03-29 2002-10-09 Mitsubishi Cable Ind Ltd Optical fiber cable and method for manufacturing the same

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