JPH036178U - - Google Patents

Info

Publication number
JPH036178U
JPH036178U JP6771189U JP6771189U JPH036178U JP H036178 U JPH036178 U JP H036178U JP 6771189 U JP6771189 U JP 6771189U JP 6771189 U JP6771189 U JP 6771189U JP H036178 U JPH036178 U JP H036178U
Authority
JP
Japan
Prior art keywords
pipe end
core
corrosion
built
groove
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
JP6771189U
Other languages
English (en)
Other versions
JPH0629578Y2 (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 JP6771189U priority Critical patent/JPH0629578Y2/ja
Publication of JPH036178U publication Critical patent/JPH036178U/ja
Application granted granted Critical
Publication of JPH0629578Y2 publication Critical patent/JPH0629578Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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図ほこ考案の一実施例を示す断面図解図で
ある。第２Ａ図はパイプを挿入した状態を示す一
部断面図解図であり、第２Ｂ図はさらにパイプを
挿入した一部断面図解図である。第３図は従来技
術を示す断面図解図である。第４図は従来技術に
おいてパイプを挿入した状態を示す一部断面図解
図である。 図において、１０……コア内蔵形管端防食継手
、１４……継手本体、１６……コア、１８……溝
、２０……シール剤、２２……中空バルーン、２
６……パイプ、３０……管端を示す。

Claims (1)

  1. 【実用新案登録請求の範囲】 その中に管端が挿入される溝を有するコアを内
    蔵する継手本体を含み、前記溝にシール剤を塗布
    して管端を挿入するコア内蔵形管端防食継手にお
    いて、 前記シール剤に易破壊性の中空バルーンを混入
    したことを特徴とする、コア内蔵形管端防食継手
    。
JP6771189U 1989-06-09 1989-06-09 コア内蔵形管端防食継手 Expired - Lifetime JPH0629578Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6771189U JPH0629578Y2 (ja) 1989-06-09 1989-06-09 コア内蔵形管端防食継手

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6771189U JPH0629578Y2 (ja) 1989-06-09 1989-06-09 コア内蔵形管端防食継手

Publications (2)

Publication Number Publication Date
JPH036178U true JPH036178U (ja) 1991-01-22
JPH0629578Y2 JPH0629578Y2 (ja) 1994-08-10

Family

ID=31601526

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6771189U Expired - Lifetime JPH0629578Y2 (ja) 1989-06-09 1989-06-09 コア内蔵形管端防食継手

Country Status (1)

Country Link
JP (1) JPH0629578Y2 (ja)

Also Published As

Publication number Publication date
JPH0629578Y2 (ja) 1994-08-10

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term