GB1375354A - - Google Patents

Info

Publication number
GB1375354A
GB1375354A GB1731273A GB1731273A GB1375354A GB 1375354 A GB1375354 A GB 1375354A GB 1731273 A GB1731273 A GB 1731273A GB 1731273 A GB1731273 A GB 1731273A GB 1375354 A GB1375354 A GB 1375354A
Authority
GB
United Kingdom
Prior art keywords
valve
pipe
flange
cover
attached
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
Application number
GB1731273A
Other languages
English (en)
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
Publication of GB1375354A publication Critical patent/GB1375354A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
    • F16L41/06—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor making use of attaching means embracing the pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/105—Closing devices introduced radially into the pipe or hose

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Sliding Valves (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
GB1731273A 1972-04-12 1973-04-11 Expired GB1375354A (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47036014A JPS51336B2 (ru) 1972-04-12 1972-04-12

Publications (1)

Publication Number Publication Date
GB1375354A true GB1375354A (ru) 1974-11-27

Family

ID=12457879

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1731273A Expired GB1375354A (ru) 1972-04-12 1973-04-11

Country Status (3)

Country Link
JP (1) JPS51336B2 (ru)
DE (1) DE2318486C2 (ru)
GB (1) GB1375354A (ru)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934813A1 (de) * 1979-08-29 1981-03-12 5000 Köln Strabag Bau-AG Verfahren und vorrichtung zum herstellen einer oeffnung in der auskleidung eines rohres
EP2175182A1 (en) * 2008-10-09 2010-04-14 I.S.I.F. S.R.L. Sluice-gate fitting device for assembling of necessary equipment for pressure fluids supply piping plugging interventions
CN103527883B (zh) * 2013-10-28 2015-07-15 青岛港（集团）有限公司 在有水钢管上快速开孔接支管的方法
CN109424812A (zh) * 2017-08-31 2019-03-05 山西通才工贸有限公司 一种带压水管道增加阀门的安装方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52142138A (en) * 1976-05-20 1977-11-26 Yamaha Motor Co Ltd Exhaust equipment in the internal combustion engine
DE2713993C2 (de) * 1977-03-30 1982-12-16 Herbert 3257 Springe Lux Einrichtung zum Öffnen, Absperren und Verschließen von gasdurchströmten Rohrleitungen
FR2547643B1 (fr) * 1983-06-20 1988-05-20 Williamson Inc T Raccord d'embranchement permettant d'acceder a l'interieur d'un conduit
DE3338607A1 (de) * 1983-10-24 1985-05-02 T.D. Williamson Inc., Tulsa, Okla. Verzweigungsarmatur zum eingreifen in das innere einer rohrleitung
SE460073B (sv) * 1986-12-04 1989-09-04 Anne Wikengaard Heed Anordning foer tillfaellig blockering av fluidumledning
US8726928B2 (en) 2009-12-22 2014-05-20 Suiken Co., Ltd. Unit for boring without stopping passage of fluid
JP5993210B2 (ja) * 2012-05-25 2016-09-14 コスモ工機株式会社 空気弁の取外し方法
JP6141142B2 (ja) * 2013-08-09 2017-06-07 コスモ工機株式会社 仕切弁
JP6291105B2 (ja) * 2017-03-24 2018-03-14 コスモ工機株式会社 取付構造

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1743338A (en) * 1929-02-05 1930-01-14 William T Field Means for inserting valves
US2812778A (en) * 1955-10-10 1957-11-12 Williamson Inc T Pipe line plugger
US2913012A (en) * 1957-12-03 1959-11-17 Walter B Mann Stopper plug valve
US3046645A (en) * 1959-12-03 1962-07-31 Mueller Co Stopper inserting and extracting machine
GB1064398A (en) * 1964-12-18 1967-04-05 Pass & Company Ltd E Pipe line plugger

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934813A1 (de) * 1979-08-29 1981-03-12 5000 Köln Strabag Bau-AG Verfahren und vorrichtung zum herstellen einer oeffnung in der auskleidung eines rohres
EP2175182A1 (en) * 2008-10-09 2010-04-14 I.S.I.F. S.R.L. Sluice-gate fitting device for assembling of necessary equipment for pressure fluids supply piping plugging interventions
CN103527883B (zh) * 2013-10-28 2015-07-15 青岛港（集团）有限公司 在有水钢管上快速开孔接支管的方法
CN109424812A (zh) * 2017-08-31 2019-03-05 山西通才工贸有限公司 一种带压水管道增加阀门的安装方法

Also Published As

Publication number Publication date
JPS48102317A (ru) 1973-12-22
DE2318486C2 (de) 1982-06-09
JPS51336B2 (ru) 1976-01-07
DE2318486A1 (de) 1973-10-18

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19930410