JPH0330690U - - Google Patents

Info

Publication number
JPH0330690U
JPH0330690U JP9163089U JP9163089U JPH0330690U JP H0330690 U JPH0330690 U JP H0330690U JP 9163089 U JP9163089 U JP 9163089U JP 9163089 U JP9163089 U JP 9163089U JP H0330690 U JPH0330690 U JP H0330690U
Authority
JP
Japan
Prior art keywords
holder
protrusion
center hole
tube end
packing
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
JP9163089U
Other languages
English (en)
Other versions
JPH0538312Y2 (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 JP9163089U priority Critical patent/JPH0538312Y2/ja
Publication of JPH0330690U publication Critical patent/JPH0330690U/ja
Application granted granted Critical
Publication of JPH0538312Y2 publication Critical patent/JPH0538312Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図〜第3図は本考案の第1実施例を示すも
ので、第1図は管端防蝕機構を示す側断面図、第
2図、第3図はパツキンの変形挙動を順に示す要
部の拡大断面図、第4図は第2実施例の管端防蝕
機構を示す半側断面図である。 2……管端、4,4A……管継手、5,5A…
…センタ孔、6……パツキン、7……ホルダ、1
0……抜け止め部、12……流通口、15……突
条、17……連通孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. 管端が接続される管継手のセンタ孔内に装入さ
    れたほぼ円筒状のホルダには前記センタ孔の周面
    に突設した抜け止め部に当接させるための突条を
    突設するとともに、前記ホルダには中空リング状
    で断面方向への弾性曲げ変形可能に形成されかつ
    底部に流通口が開設されたパツキンを、このパツ
    キンが前記管端の螺進によつてこの管端と前記突
    条との間で圧縮変形するように嵌装し、さらに、
    前記ホルダにはこのホルダの内部と前記流通口と
    を連通するために適数個の連通孔を貫設したこと
    を特徴とする管端防蝕機構。
JP9163089U 1989-08-03 1989-08-03 Expired - Lifetime JPH0538312Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9163089U JPH0538312Y2 (ja) 1989-08-03 1989-08-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9163089U JPH0538312Y2 (ja) 1989-08-03 1989-08-03

Publications (2)

Publication Number Publication Date
JPH0330690U true JPH0330690U (ja) 1991-03-26
JPH0538312Y2 JPH0538312Y2 (ja) 1993-09-28

Family

ID=31641104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9163089U Expired - Lifetime JPH0538312Y2 (ja) 1989-08-03 1989-08-03

Country Status (1)

Country Link
JP (1) JPH0538312Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021028534A (ja) * 2019-08-09 2021-02-25 Cラボラトリ株式会社 継手構造および金型冷却機構

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021028534A (ja) * 2019-08-09 2021-02-25 Cラボラトリ株式会社 継手構造および金型冷却機構

Also Published As

Publication number Publication date
JPH0538312Y2 (ja) 1993-09-28

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