JPS61146683U - - Google Patents

Info

Publication number
JPS61146683U
JPS61146683U JP3044285U JP3044285U JPS61146683U JP S61146683 U JPS61146683 U JP S61146683U JP 3044285 U JP3044285 U JP 3044285U JP 3044285 U JP3044285 U JP 3044285U JP S61146683 U JPS61146683 U JP S61146683U
Authority
JP
Japan
Prior art keywords
pipe
tube
opening
internally treated
end portions
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
JP3044285U
Other languages
English (en)
Other versions
JPH0434314Y2 (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 JP1985030442U priority Critical patent/JPH0434314Y2/ja
Publication of JPS61146683U publication Critical patent/JPS61146683U/ja
Application granted granted Critical
Publication of JPH0434314Y2 publication Critical patent/JPH0434314Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Branch Pipes, Bends, And The Like (AREA)

Description

【図面の簡単な説明】
第1図および第2図は本考案に係る内面処理管
における枝管接続用開口部構造の実施例を示し、
第1図は枝管接続部分の断面図、第2図イ〜ニは
枝管接続工程を示す断面図である。第3図は従来
例を示す第1図に相当する断面図である。 1…管、1a…管の開口周縁部、2…内装管、
2a…内装管の開口周縁部、3…セメント、4…
ブツシユ、4a,4b…ブツシユの先端部分、5
…シール材、P…内面処理管、A…内面処理管の
周壁に形成した開口。

Claims (1)

    【実用新案登録請求の範囲】
  1. 管1に内装管2を内装するとともに、この管1
    と内装管2との間隙にセメント3を充填した内面
    処理管Pの周壁に形成する枝管接続用開口部の構
    造であつて、外周面をシール材5で被覆し、かつ
    、前記内面処理管Pの周壁を貫通するブツシユ4
    を、その両端が内装管2の内周面よりも内面側と
    管1の外周面よりも外側とに夫々突出した状態で
    、かつ、その両端部分4a,4bの外周面によつ
    て、内装管2の開口周縁部2aと管1の開口周縁
    部1aとを押し付けることで抜止めされるように
    、両端部分4a,4bが拡径された状態で固定し
    てある内面処理管における枝管接続用開口部構造
JP1985030442U 1985-03-04 1985-03-04 Expired JPH0434314Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985030442U JPH0434314Y2 (ja) 1985-03-04 1985-03-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985030442U JPH0434314Y2 (ja) 1985-03-04 1985-03-04

Publications (2)

Publication Number Publication Date
JPS61146683U true JPS61146683U (ja) 1986-09-10
JPH0434314Y2 JPH0434314Y2 (ja) 1992-08-14

Family

ID=30530142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985030442U Expired JPH0434314Y2 (ja) 1985-03-04 1985-03-04

Country Status (1)

Country Link
JP (1) JPH0434314Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016217518A (ja) * 2015-05-26 2016-12-22 株式会社水道技術開発機構 流体管の分岐部構造及び流体管の被覆筒状体装着方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56167986A (en) * 1980-05-29 1981-12-23 Mitsubishi Plastics Ind Joining method and joining structure of branched joint to triple structured pipe
JPS571895A (en) * 1980-11-10 1982-01-07 Yano Giken Kk Fitting device of anticorrosion and rustproofing metallic cylinder to branched port of pipe

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56167986A (en) * 1980-05-29 1981-12-23 Mitsubishi Plastics Ind Joining method and joining structure of branched joint to triple structured pipe
JPS571895A (en) * 1980-11-10 1982-01-07 Yano Giken Kk Fitting device of anticorrosion and rustproofing metallic cylinder to branched port of pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016217518A (ja) * 2015-05-26 2016-12-22 株式会社水道技術開発機構 流体管の分岐部構造及び流体管の被覆筒状体装着方法

Also Published As

Publication number Publication date
JPH0434314Y2 (ja) 1992-08-14

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