JPS61168388U - - Google Patents

Info

Publication number
JPS61168388U
JPS61168388U JP5337385U JP5337385U JPS61168388U JP S61168388 U JPS61168388 U JP S61168388U JP 5337385 U JP5337385 U JP 5337385U JP 5337385 U JP5337385 U JP 5337385U JP S61168388 U JPS61168388 U JP S61168388U
Authority
JP
Japan
Prior art keywords
annular body
convex portion
sealing material
pipe joint
annular
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
JP5337385U
Other languages
English (en)
Other versions
JPH0212386Y2 (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 JP1985053373U priority Critical patent/JPH0212386Y2/ja
Publication of JPS61168388U publication Critical patent/JPS61168388U/ja
Application granted granted Critical
Publication of JPH0212386Y2 publication Critical patent/JPH0212386Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Joints With Sleeves (AREA)
  • Joints Allowing Movement (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の主要部の断面図、
第2図は一部を破断して示した正面図、第3図は
本考案の継手が使用されて好適なコンクリート打
設装置の正面図、第4図は従来例の継手の一部を
破断して示した正面図である。 1……環体、2……シール材、3……潤滑溝、
4……注入口、6……凸部、7……側壁部、P…
…パイプ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 端部の外周面に環状の凸部が形成されたパイプ
    を継ぎ合わせる継手であつて、内周部が開口した
    断面コ字状の環状と、リング状弾性材からなるシ
    ール材とを備え、上記環体は、その内側に、突き
    合わされたパイプの上記凸部とその凸部の外周面
    に外嵌された上記シール材とを嵌入させるように
    形成され、この環体には、上記シール材と接する
    内面に周方向に形成された潤滑溝が設けられると
    ともに、その外壁に上記潤滑溝に潤滑剤を注入す
    る注入口が少なくとも一つ設けられたことを特徴
    とするパイプの継手。
JP1985053373U 1985-04-10 1985-04-10 Expired JPH0212386Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985053373U JPH0212386Y2 (ja) 1985-04-10 1985-04-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985053373U JPH0212386Y2 (ja) 1985-04-10 1985-04-10

Publications (2)

Publication Number Publication Date
JPS61168388U true JPS61168388U (ja) 1986-10-18
JPH0212386Y2 JPH0212386Y2 (ja) 1990-04-06

Family

ID=30574175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985053373U Expired JPH0212386Y2 (ja) 1985-04-10 1985-04-10

Country Status (1)

Country Link
JP (1) JPH0212386Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014231388A (ja) * 2013-05-30 2014-12-11 シャープ株式会社 包装箱

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5331319U (ja) * 1976-08-25 1978-03-17

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5331319B2 (ja) * 1973-12-28 1978-09-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5331319U (ja) * 1976-08-25 1978-03-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014231388A (ja) * 2013-05-30 2014-12-11 シャープ株式会社 包装箱

Also Published As

Publication number Publication date
JPH0212386Y2 (ja) 1990-04-06

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