JPH01131082U - - Google Patents

Info

Publication number
JPH01131082U
JPH01131082U JP2741988U JP2741988U JPH01131082U JP H01131082 U JPH01131082 U JP H01131082U JP 2741988 U JP2741988 U JP 2741988U JP 2741988 U JP2741988 U JP 2741988U JP H01131082 U JPH01131082 U JP H01131082U
Authority
JP
Japan
Prior art keywords
lining
synthetic resin
female thread
inner circumferential
circumferential surface
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
JP2741988U
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 JP2741988U priority Critical patent/JPH01131082U/ja
Publication of JPH01131082U publication Critical patent/JPH01131082U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)

Description

【図面の簡単な説明】
第1図は本実施例の内面防食管継手に内面樹脂
被覆鋼管を接続した状態を示す縦断面図。第2図
は従来の内面防食管継手に内面樹脂被覆鋼管を接
続した状態を示す縦断面図である。 1…内面防食管継手、2…内面樹脂被覆鋼管、
11…管継手本体、12…ライニング層、13…
ライニング体、131…延出部。

Claims (1)

    【実用新案登録請求の範囲】
  1. ほぼ円筒形状で端部内周面にめねじを有する金
    属製の管継手本体と、この管継手本体の前記めね
    じを除く内周面に被覆した合成樹脂製のライニン
    グ層と、このライニング層の表面にさらに被覆し
    た合成樹脂製のライニング体とからなり、このラ
    イニング体は端部に前記管継手本体のめねじ側に
    延出する円筒形状の延出部を有することを特徴と
    する内面防食管継手。
JP2741988U 1988-03-01 1988-03-01 Pending JPH01131082U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2741988U JPH01131082U (ja) 1988-03-01 1988-03-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2741988U JPH01131082U (ja) 1988-03-01 1988-03-01

Publications (1)

Publication Number Publication Date
JPH01131082U true JPH01131082U (ja) 1989-09-06

Family

ID=31249894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2741988U Pending JPH01131082U (ja) 1988-03-01 1988-03-01

Country Status (1)

Country Link
JP (1) JPH01131082U (ja)

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