JPH044594U - - Google Patents

Info

Publication number
JPH044594U
JPH044594U JP4550890U JP4550890U JPH044594U JP H044594 U JPH044594 U JP H044594U JP 4550890 U JP4550890 U JP 4550890U JP 4550890 U JP4550890 U JP 4550890U JP H044594 U JPH044594 U JP H044594U
Authority
JP
Japan
Prior art keywords
tapered
female thread
thread
synthetic resin
male thread
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
JP4550890U
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 JP4550890U priority Critical patent/JPH044594U/ja
Publication of JPH044594U publication Critical patent/JPH044594U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す内面樹脂被覆
継手の縦断面図、第2図、第3図は従来技術を示
す縦断面図である。 10……継手本体、11……テーパめねじ、1
2……テーパおねじ、13……継手本体内面、1
4……継手本体端面、20……接着剤層、30…
…合成樹脂体、31……平行めねじ、32……平
行おねじ、33……リセス部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一端部外面にテーパおねじを有し他端部内面に
    テーパめねじを有する金属製管継手本体の内面に
    前記テーパめねじを除いて接着剤層を介して合成
    樹脂体をライニングすると共に、該合成樹脂体は
    継手本体の内面から前記テーパおねじの端部に延
    出して外面に前記テーパおねじに続く平行おねじ
    を一体形成し、前記テーパめねじ側の合成樹脂体
    内面にテーパめねじに続く平行めねじを形成した
    ことを特徴とする内面樹脂被覆管継手。
JP4550890U 1990-04-28 1990-04-28 Pending JPH044594U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4550890U JPH044594U (ja) 1990-04-28 1990-04-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4550890U JPH044594U (ja) 1990-04-28 1990-04-28

Publications (1)

Publication Number Publication Date
JPH044594U true JPH044594U (ja) 1992-01-16

Family

ID=31559750

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4550890U Pending JPH044594U (ja) 1990-04-28 1990-04-28

Country Status (1)

Country Link
JP (1) JPH044594U (ja)

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