JPS59147988U - 断熱管 - Google Patents

断熱管

Info

Publication number
JPS59147988U
JPS59147988U JP4287683U JP4287683U JPS59147988U JP S59147988 U JPS59147988 U JP S59147988U JP 4287683 U JP4287683 U JP 4287683U JP 4287683 U JP4287683 U JP 4287683U JP S59147988 U JPS59147988 U JP S59147988U
Authority
JP
Japan
Prior art keywords
pipe
insulation pipe
heat
intermediate pipe
insulating
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
JP4287683U
Other languages
English (en)
Inventor
松村　敏夫
三島　啓邦
Original Assignee
株式会社クボタ
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 株式会社クボタ filed Critical 株式会社クボタ
Priority to JP4287683U priority Critical patent/JPS59147988U/ja
Publication of JPS59147988U publication Critical patent/JPS59147988U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Thermal Insulation (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。

Description

【図面の簡単な説明】
第１図は従来の断熱管の一例を示す縦断面図、第２図は
その横断面図、第３図は従来の断熱管の他の例を示す縦
断面図、第４図はその横断面図、第５図は本考案による
断熱管の一実施例を示す縦断面図、第６図はその横断面
図である。 １１・・・外管、１３・・・中間管、１６・・・断熱材
、１７・・・本管、２１・・・空気層。

Claims (1)

    【実用新案登録請求の範囲】
  1. 外管の内部に中間管を設け、外管と中間管との間に断熱
    材を充填し、中間管の内部に本管を遊嵌させたことを特
    徴とする断熱管。
JP4287683U 1983-03-24 1983-03-24 断熱管 Pending JPS59147988U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4287683U JPS59147988U (ja) 1983-03-24 1983-03-24 断熱管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4287683U JPS59147988U (ja) 1983-03-24 1983-03-24 断熱管

Publications (1)

Publication Number Publication Date
JPS59147988U true JPS59147988U (ja) 1984-10-03

Family

ID=30173414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4287683U Pending JPS59147988U (ja) 1983-03-24 1983-03-24 断熱管

Country Status (1)

Country Link
JP (1) JPS59147988U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0676796U (ja) * 1993-04-07 1994-10-28 古河電気工業株式会社 冷温水配管材

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915762A (ja) * 1972-05-31 1974-02-12
JPS5072246A (ja) * 1973-08-09 1975-06-14
JPS52135414A (en) * 1975-12-31 1977-11-12 Exxon Research Engineering Co Pipe line systems for fluid conveyance

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915762A (ja) * 1972-05-31 1974-02-12
JPS5072246A (ja) * 1973-08-09 1975-06-14
JPS52135414A (en) * 1975-12-31 1977-11-12 Exxon Research Engineering Co Pipe line systems for fluid conveyance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0676796U (ja) * 1993-04-07 1994-10-28 古河電気工業株式会社 冷温水配管材

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