JPS6131788A - 供給ガス不断配管方法 - Google Patents

供給ガス不断配管方法

Info

Publication number
JPS6131788A
JPS6131788A JP15342284A JP15342284A JPS6131788A JP S6131788 A JPS6131788 A JP S6131788A JP 15342284 A JP15342284 A JP 15342284A JP 15342284 A JP15342284 A JP 15342284A JP S6131788 A JPS6131788 A JP S6131788A
Authority
JP
Japan
Prior art keywords
pipe
gas
cut
supply gas
piping method
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
JP15342284A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0470516B2 (enrdf_load_html_response
Inventor
斉藤　憲一
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.)
Tokyo Gas Co Ltd
Original Assignee
Tokyo Gas 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 Tokyo Gas Co Ltd filed Critical Tokyo Gas Co Ltd
Priority to JP15342284A priority Critical patent/JPS6131788A/ja
Publication of JPS6131788A publication Critical patent/JPS6131788A/ja
Publication of JPH0470516B2 publication Critical patent/JPH0470516B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Branch Pipes, Bends, And The Like (AREA)
JP15342284A 1984-07-24 1984-07-24 供給ガス不断配管方法 Granted JPS6131788A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15342284A JPS6131788A (ja) 1984-07-24 1984-07-24 供給ガス不断配管方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15342284A JPS6131788A (ja) 1984-07-24 1984-07-24 供給ガス不断配管方法

Publications (2)

Publication Number Publication Date
JPS6131788A true JPS6131788A (ja) 1986-02-14
JPH0470516B2 JPH0470516B2 (enrdf_load_html_response) 1992-11-11

Family

ID=15562156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15342284A Granted JPS6131788A (ja) 1984-07-24 1984-07-24 供給ガス不断配管方法

Country Status (1)

Country Link
JP (1) JPS6131788A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015034604A (ja) * 2013-08-09 2015-02-19 コスモ工機株式会社 仕切弁

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1149603A3 (en) 1991-12-20 2003-10-22 Resmed Limited Ventilator for continuous positive airway pressure breathing (CPAP)
US6675797B1 (en) 1993-11-05 2004-01-13 Resmed Limited Determination of patency of the airway
AUPO247496A0 (en) 1996-09-23 1996-10-17 Resmed Limited Assisted ventilation to match patient respiratory need

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49135293A (enrdf_load_html_response) * 1973-05-02 1974-12-26
JPS5246389U (enrdf_load_html_response) * 1975-09-29 1977-04-01
JPS5770036A (en) * 1980-10-22 1982-04-30 Toshiba Eng Constr Co Ltd Crushing equipment for closing piping
JPS5845490U (ja) * 1981-09-22 1983-03-26 東京瓦斯株式会社 導管内を流れるガスを遮断する装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49135293A (enrdf_load_html_response) * 1973-05-02 1974-12-26
JPS5246389U (enrdf_load_html_response) * 1975-09-29 1977-04-01
JPS5770036A (en) * 1980-10-22 1982-04-30 Toshiba Eng Constr Co Ltd Crushing equipment for closing piping
JPS5845490U (ja) * 1981-09-22 1983-03-26 東京瓦斯株式会社 導管内を流れるガスを遮断する装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015034604A (ja) * 2013-08-09 2015-02-19 コスモ工機株式会社 仕切弁

Also Published As

Publication number Publication date
JPH0470516B2 (enrdf_load_html_response) 1992-11-11

Similar Documents

Publication Publication Date Title
BRPI0410043A (pt) aparelho, sistemas e métodos para plugar um tubo em alta temperatura
EP0899419A3 (en) System and method for isolating a zone in a borehole
WO1997025518A3 (en) Apparatus for setting a liner in a well casing
GB2395961A (en) Apparatus and method for collecting debris in a well bore
JPS6131788A (ja) 供給ガス不断配管方法
ATE237069T1 (de) Vorrichtung und verfahren zum bohren eines lateralen bohrloches
WO2004072434A3 (en) Methods and apparatus for wellbore construction and completion
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
JPS6326489A (ja) 水道管路の不断水分岐施工方法及びその装置
JP3824145B2 (ja) 配管遮断方法、および、配管遮断ケース体
CN222162529U (zh) 一种钻孔逆向注浆装置
JPH0369031B2 (enrdf_load_html_response)
JP3312864B2 (ja) 配管の漏洩検査方法及び検査具
JPH0124473Y2 (enrdf_load_html_response)
RU2171356C1 (ru) Устройство для ликвидации аварий при обрыве обсадной колонны
JPS63180793A (ja) 既設導管に絶縁継手を取付ける方法
JPS6222035B2 (enrdf_load_html_response)
JP3670769B2 (ja) 管継手部の補修方法
Clarke Portland sewer replacement project
JPH11201369A (ja) 管端のシール用継手
CN2141498Y (zh) 多功能快速管道卡具
JPH11182733A (ja) 新旧ガス管の入れ替え工法及びその装置
JPS5980599A (ja) ガス導管等の工事連絡部材
JPS6312308Y2 (enrdf_load_html_response)
JPS62153796A (ja) 水中配管の修理方法