JPS61131587U - - Google Patents

Info

Publication number
JPS61131587U
JPS61131587U JP1575485U JP1575485U JPS61131587U JP S61131587 U JPS61131587 U JP S61131587U JP 1575485 U JP1575485 U JP 1575485U JP 1575485 U JP1575485 U JP 1575485U JP S61131587 U JPS61131587 U JP S61131587U
Authority
JP
Japan
Prior art keywords
pipe
utility
model registration
metal pipe
surface area
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
JP1575485U
Other languages
English (en)
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 JP1575485U priority Critical patent/JPS61131587U/ja
Publication of JPS61131587U publication Critical patent/JPS61131587U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)

Description

【図面の簡単な説明】
第１図は本考案のパイプの実施例の斜視図を示
す。 １…金属パイプ、２…ゴム、プラスチツク被覆
層、１１…貫通孔。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 内部に流体が流通する金属パイプの管壁に
    一様の密度で複数の貫通孔を設け、上記金属パイ
    プの外周上に温度上昇によつて熱変形するゴム、
    プラスチツクの被覆層を設けたことを特徴とする
    パイプ。 (2) 貫通孔の直径が１mmφ以下であることを特
    徴とする実用新案登録請求の範囲第１項記載のパ
    イプ。 (3) 単位長当りの貫通孔の合計表面積が金属パ
    イプの表面積の１０％以下であることを特徴とす
    る実用新案登録請求の範囲第１項又は第２項記載
    のパイプ。
JP1575485U 1985-02-05 1985-02-05 Pending JPS61131587U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1575485U JPS61131587U (ja) 1985-02-05 1985-02-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1575485U JPS61131587U (ja) 1985-02-05 1985-02-05

Publications (1)

Publication Number Publication Date
JPS61131587U true JPS61131587U (ja) 1986-08-16

Family

ID=30501885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1575485U Pending JPS61131587U (ja) 1985-02-05 1985-02-05

Country Status (1)

Country Link
JP (1) JPS61131587U (ja)

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