JPS6328985U - - Google Patents

Info

Publication number
JPS6328985U
JPS6328985U JP12244986U JP12244986U JPS6328985U JP S6328985 U JPS6328985 U JP S6328985U JP 12244986 U JP12244986 U JP 12244986U JP 12244986 U JP12244986 U JP 12244986U JP S6328985 U JPS6328985 U JP S6328985U
Authority
JP
Japan
Prior art keywords
female thread
pipe
thread
resin
tapered
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.)
Granted
Application number
JP12244986U
Other languages
English (en)
Other versions
JPH0414695Y2 (ja
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 JP12244986U priority Critical patent/JPH0414695Y2/ja
Publication of JPS6328985U publication Critical patent/JPS6328985U/ja
Application granted granted Critical
Publication of JPH0414695Y2 publication Critical patent/JPH0414695Y2/ja
Expired 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〜第６図は本考案に係る管端防食コアの
一実施例を示すものであり、第１図イは一部切欠
正面図、ロは左側面図、第２図は管端防食コアを
装着した鋼管同士の接続状態を示す断面図、第３
図〜第６図は導入部と樹脂雌ねじの螺合状態を順
を追つて示す説明図、第７図〜第９図は従来の管
端防食コアの問題点を示す図面である。 １１は管端防食コア、１２は鋼管、１３は継手
素管、１６は雄ねじ、２３は導入部、２４はテー
パ雌ねじ、２５は樹脂雌ねじ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 端部内周面にテーパ雌ねじが形成されると共に
    、該テーパ雌ねじの奥部にこれと連続する樹脂雌
    ねじが形成された継手素管に対して螺嵌使用され
    る管端防食コアにおいて、前記樹脂雌ねじに螺合
    する雄ねじの先端に、継手素管のテーパ雌ねじと
    樹脂雌ねじとのねじ山段差分を収容する小径の導
    入部を形成したことを特徴とする管端防食コア。
JP12244986U 1986-08-08 1986-08-08 Expired JPH0414695Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12244986U JPH0414695Y2 (ja) 1986-08-08 1986-08-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12244986U JPH0414695Y2 (ja) 1986-08-08 1986-08-08

Publications (2)

Publication Number Publication Date
JPS6328985U true JPS6328985U (ja) 1988-02-25
JPH0414695Y2 JPH0414695Y2 (ja) 1992-04-02

Family

ID=31012646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12244986U Expired JPH0414695Y2 (ja) 1986-08-08 1986-08-08

Country Status (1)

Country Link
JP (1) JPH0414695Y2 (ja)

Also Published As

Publication number Publication date
JPH0414695Y2 (ja) 1992-04-02

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