JPH0252160B2 - - Google Patents

Info

Publication number
JPH0252160B2
JPH0252160B2 JP55111976A JP11197680A JPH0252160B2 JP H0252160 B2 JPH0252160 B2 JP H0252160B2 JP 55111976 A JP55111976 A JP 55111976A JP 11197680 A JP11197680 A JP 11197680A JP H0252160 B2 JPH0252160 B2 JP H0252160B2
Authority
JP
Japan
Prior art keywords
main pipe
hole
communication port
port
joint
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.)
Expired - Lifetime
Application number
JP55111976A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5737185A (en
Inventor
Kojiro Hori
Toshio Shibabuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shinwa Sangyo Co Ltd
Original Assignee
Shinwa Sangyo Co Ltd
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 by Shinwa Sangyo Co Ltd filed Critical Shinwa Sangyo Co Ltd
Priority to JP11197680A priority Critical patent/JPS5737185A/ja
Publication of JPS5737185A publication Critical patent/JPS5737185A/ja
Publication of JPH0252160B2 publication Critical patent/JPH0252160B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Branch Pipes, Bends, And The Like (AREA)
JP11197680A 1980-08-14 1980-08-14 Uncutting-off type branched taking off method Granted JPS5737185A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11197680A JPS5737185A (en) 1980-08-14 1980-08-14 Uncutting-off type branched taking off method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11197680A JPS5737185A (en) 1980-08-14 1980-08-14 Uncutting-off type branched taking off method

Publications (2)

Publication Number Publication Date
JPS5737185A JPS5737185A (en) 1982-03-01
JPH0252160B2 true JPH0252160B2 (en, 2012) 1990-11-09

Family

ID=14574838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11197680A Granted JPS5737185A (en) 1980-08-14 1980-08-14 Uncutting-off type branched taking off method

Country Status (1)

Country Link
JP (1) JPS5737185A (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60201193A (ja) * 1984-03-24 1985-10-11 矢野技研株式会社 流体輸送管用穿孔装置
JP6875762B1 (ja) * 2020-04-28 2021-05-26 株式会社水道技術開発機構 分岐管形成装置及び分岐管形成方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5318950Y2 (en, 2012) * 1973-06-13 1978-05-19
BR7310655D0 (pt) * 1973-12-20 1975-09-16 Gebelius Sven Runo Vilhelm Metodos de conexao de tubo para a conexao de tubos estendidos transversalmente a um tubo de transporte estendido longitudinalmente
JPS5187819A (ja) * 1975-01-31 1976-07-31 Hitachi Metals Ltd Muroeibunkikantoridashihoho

Also Published As

Publication number Publication date
JPS5737185A (en) 1982-03-01

Similar Documents

Publication Publication Date Title
US5101712A (en) Sub-slab depressurization radon reduction method and apparatus
US6857472B2 (en) Well pump device
US4719936A (en) Method of hot tapping type branching and split joint used therein
JP5117866B2 (ja) 分岐管の撤去方法及び分岐口の密栓装置
JPH0252160B2 (en, 2012)
JPH0252159B2 (en, 2012)
JPH10213286A (ja) ガス配管穿孔工事用メカニカルプラグ及びこのプラグを用いた溶接カップ止めガス配管工事方法
KR20200074412A (ko) 해체를 용이하게 하는 작업구용 강관의 구조
CN212427153U (zh) 一种基坑井点降水系统
CN210013303U (zh) 新旧污水管道连接结构
JPS60109688A (ja) 伸縮可撓継ぎ手管の不断水設置方法及びその装置
JPS648232B2 (en, 2012)
JP4799184B2 (ja) 遮断継手
JPS6222035B2 (en, 2012)
JPH0112998B2 (en, 2012)
JPH10122432A (ja) 地中埋設管の入れ替え方法および引き抜き方法
JPH09217887A (ja) ガス管内の水取り方法
JP3702361B2 (ja) 埋設管内異物の排除方法
JPH0146758B2 (en, 2012)
JPH0361838B2 (en, 2012)
JP4144690B2 (ja) 浅層埋設型不断水分岐工事用切換弁
JPH0124958B2 (en, 2012)
JP4657031B2 (ja) 更正修理済み管路のガス遮断工法
JPH0460295A (ja) 不断水挿入流体制御弁装置
JPH11201369A (ja) 管端のシール用継手