JPS59139684U - Box for joining composite pipes - Google Patents

Box for joining composite pipes

Info

Publication number
JPS59139684U
JPS59139684U JP3234483U JP3234483U JPS59139684U JP S59139684 U JPS59139684 U JP S59139684U JP 3234483 U JP3234483 U JP 3234483U JP 3234483 U JP3234483 U JP 3234483U JP S59139684 U JPS59139684 U JP S59139684U
Authority
JP
Japan
Prior art keywords
box
composite pipes
joining composite
corrosion
resistant metal
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
JP3234483U
Other languages
Japanese (ja)
Inventor
丸山　和士
神山　藤雅
伊奈　克俊
英司 津留
Original Assignee
新日本製鐵株式会社
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 新日本製鐵株式会社 filed Critical 新日本製鐵株式会社
Priority to JP3234483U priority Critical patent/JPS59139684U/en
Publication of JPS59139684U publication Critical patent/JPS59139684U/en
Pending legal-status Critical Current

Links

Landscapes

  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (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 drawings]

第１図は二重管におけるネジ継手部分の説明図であり、
第２図Ａ、　Ｂ、　Ｃはボックスとスリーブの結合状態
の例を示し、第３図は本考案のボックス断面図を示して
いる。 ３・・・ボックス、４・・・スリーブ、５・・・ピン結
合用ネジ−６・・・スリーブ結合用ネジ。FIG. 1 is an explanatory diagram of the threaded joint part in the double pipe,
FIGS. 2A, B, and C show an example of the state in which the box and sleeve are combined, and FIG. 3 shows a sectional view of the box of the present invention. 3... Box, 4... Sleeve, 5... Pin connection screw - 6... Sleeve connection screw.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内面に耐食金属層を有する複合管の管端をネジ結合する
内周面にネジ部を有するボックスにおいて、その中央部
内周に所定巾の耐食金属スリーブを前記端部ネジとは逆
向きのネジによって装着したことを特徴とする複合管の
結合用ボックス。In a box having a threaded part on the inner peripheral surface to which the pipe ends of a composite pipe having a corrosion-resistant metal layer on the inner surface are screwed, a corrosion-resistant metal sleeve of a predetermined width is attached to the inner periphery of the central part by screws in the opposite direction to the end screws. A box for joining composite pipes, which is characterized by being installed.
JP3234483U 1983-03-08 1983-03-08 Box for joining composite pipes Pending JPS59139684U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3234483U JPS59139684U (en) 1983-03-08 1983-03-08 Box for joining composite pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3234483U JPS59139684U (en) 1983-03-08 1983-03-08 Box for joining composite pipes

Publications (1)

Publication Number Publication Date
JPS59139684U true JPS59139684U (en) 1984-09-18

Family

ID=30163173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3234483U Pending JPS59139684U (en) 1983-03-08 1983-03-08 Box for joining composite pipes

Country Status (1)

Country Link
JP (1) JPS59139684U (en)

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