SE9301793L - Metod för att blockera rörledningar och anordning för genomförande av metoden - Google Patents
Metod för att blockera rörledningar och anordning för genomförande av metodenInfo
- Publication number
- SE9301793L SE9301793L SE9301793A SE9301793A SE9301793L SE 9301793 L SE9301793 L SE 9301793L SE 9301793 A SE9301793 A SE 9301793A SE 9301793 A SE9301793 A SE 9301793A SE 9301793 L SE9301793 L SE 9301793L
- Authority
- SE
- Sweden
- Prior art keywords
- pipe
- expandable body
- hole
- installation unit
- channel
- Prior art date
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
- 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
- F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
- F16L55/124—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced radially into the pipe or hose
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
- Y10T137/0402—Cleaning, repairing, or assembling
- Y10T137/0441—Repairing, securing, replacing, or servicing pipe joint, valve, or tank
- Y10T137/0458—Tapping pipe, keg, or tank
- Y10T137/0463—Particular aperture forming means
- Y10T137/0475—Having deformable or inflatable means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/598—With repair, tapping, assembly, or disassembly means
- Y10T137/612—Tapping a pipe, keg, or apertured tank under pressure
- Y10T137/6123—With aperture forming means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/04—Processes
- Y10T83/0596—Cutting wall of hollow work
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/667—Tool carrier or guide affixed to work during cutting
- Y10T83/68—Entirely work supported
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9301793A SE501299C2 (sv) | 1993-05-26 | 1993-05-26 | Metod för att blockera rörledningar och anordning för genomförande av metoden |
DE4411779A DE4411779C2 (de) | 1993-05-26 | 1994-04-06 | Verfahren zur zeitweisen Anordnung eines expandierbaren Körpers in einem druckführenden Rohr und Vorrichtung zur Durchführung des Verfahrens |
US08/246,752 US5400814A (en) | 1993-05-26 | 1994-05-20 | Method for blocking a pipe and device therefor |
GB9410217A GB2278415B (en) | 1993-05-26 | 1994-05-23 | Method and apparatus for blocking pipes |
JP6136536A JP2650021B2 (ja) | 1993-05-26 | 1994-05-26 | パイプをふさぐ方法およびそのための装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9301793A SE501299C2 (sv) | 1993-05-26 | 1993-05-26 | Metod för att blockera rörledningar och anordning för genomförande av metoden |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9301793D0 SE9301793D0 (sv) | 1993-05-26 |
SE9301793L true SE9301793L (sv) | 1994-11-27 |
SE501299C2 SE501299C2 (sv) | 1995-01-09 |
Family
ID=20390056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9301793A SE501299C2 (sv) | 1993-05-26 | 1993-05-26 | Metod för att blockera rörledningar och anordning för genomförande av metoden |
Country Status (5)
Country | Link |
---|---|
US (1) | US5400814A (sv) |
JP (1) | JP2650021B2 (sv) |
DE (1) | DE4411779C2 (sv) |
GB (1) | GB2278415B (sv) |
SE (1) | SE501299C2 (sv) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE502633C2 (sv) * | 1994-04-08 | 1995-11-27 | Tigerholm Ab | Metod och anordning vid blockering av fluidum i en trycksatt ledning |
NL1001320C2 (nl) * | 1995-09-29 | 1997-04-03 | Polva Pipelife Bv | Werkwijze voor het vervangen van een aansluitzadel op een buis, alsmede hulpgereedschap daarvoor. |
US5771853A (en) * | 1996-06-17 | 1998-06-30 | Chrysler Corporation | Tool and plug for blocking engine oil gallery access hole |
US5967191A (en) * | 1998-01-20 | 1999-10-19 | Smart Technology Inc. | Method for servicing a live pipeline |
WO2001011283A2 (en) * | 1999-08-06 | 2001-02-15 | A/S Koe-Entreprise | A method of closing a pipe |
GB2371572B (en) * | 2001-01-30 | 2005-01-12 | Petroleo Brasileiro Sa | Methods and mechanisms to set a hollow device into and to retrieve said hollow device from a pipeline |
GB2386166A (en) * | 2002-03-06 | 2003-09-10 | David Simon Astall | Device for tapping a pipe, includes a valve and partially enclosed hole former |
US20060070659A1 (en) * | 2004-10-05 | 2006-04-06 | Advanced Valve Technologies, Inc. | Method and apparatus for installation of a flow control valve for mounting a subterraneously positioned pipe |
US20110005615A1 (en) * | 2007-12-13 | 2011-01-13 | Patrick Savaria | Fluid backup preventing system, and method of use thereof |
US9157227B2 (en) * | 2007-12-13 | 2015-10-13 | 7525443 Canada Inc. | Fluid backup preventing system and method of use thereof |
US9725894B2 (en) * | 2007-12-13 | 2017-08-08 | 7525443 Canada Inc. | Fluid backflow management system and method of use thereof |
US20090152480A1 (en) * | 2007-12-13 | 2009-06-18 | Patrick Savaria | Fluid backup preventing system, and method of use thereof |
US10760711B2 (en) * | 2015-07-31 | 2020-09-01 | Broken Drum Enterprises, LLC | Valve replacement device |
GB2615605A (en) * | 2022-02-15 | 2023-08-16 | Aalberts Integrated Piping Systems Ltd | Plumbing fitting accessory |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB333357A (en) * | 1929-07-04 | 1930-08-14 | Weston Shipley & Weston Ltd | Improvements in or relating to means for stopping gas mains and the like |
US1946138A (en) * | 1932-04-15 | 1934-02-06 | Willis W Gardner | Pneumatic stopper for gas-mains |
US3240227A (en) * | 1963-10-16 | 1966-03-15 | Mid Atlantic Plastic Corp | Service main valve tap fitting |
US3805844A (en) * | 1972-12-29 | 1974-04-23 | V Bacon | Plugging device for pipe lines |
US4155373A (en) * | 1976-12-06 | 1979-05-22 | Digiovanni Bernard A | Method for shutting off gas flow in plastic pipes |
US4127141A (en) * | 1977-05-31 | 1978-11-28 | Coupling Systems, Inc. | Method and apparatus for stopping fluid escape from pipe mains |
DE3637207A1 (de) * | 1986-10-31 | 1988-05-05 | Buschjost Gmbh & Co Fr | Wegeventil |
SE460073B (sv) * | 1986-12-04 | 1989-09-04 | Anne Wikengaard Heed | Anordning foer tillfaellig blockering av fluidumledning |
DE3874004D1 (de) * | 1987-06-11 | 1992-10-01 | Waf Gmbh Absperrgeraete Und Ap | Vorrichtung zum absperren von rohrleitungen. |
SE464727B (sv) * | 1989-10-25 | 1991-06-03 | Anne Wikengaard Heed | Metod och anordning att temporaert anordna en kropp i en trycksatt ledning |
-
1993
- 1993-05-26 SE SE9301793A patent/SE501299C2/sv unknown
-
1994
- 1994-04-06 DE DE4411779A patent/DE4411779C2/de not_active Expired - Lifetime
- 1994-05-20 US US08/246,752 patent/US5400814A/en not_active Expired - Lifetime
- 1994-05-23 GB GB9410217A patent/GB2278415B/en not_active Expired - Lifetime
- 1994-05-26 JP JP6136536A patent/JP2650021B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4411779A1 (de) | 1994-12-01 |
SE501299C2 (sv) | 1995-01-09 |
JPH07139683A (ja) | 1995-05-30 |
SE9301793D0 (sv) | 1993-05-26 |
GB2278415A (en) | 1994-11-30 |
GB9410217D0 (en) | 1994-07-06 |
JP2650021B2 (ja) | 1997-09-03 |
DE4411779C2 (de) | 1998-10-29 |
US5400814A (en) | 1995-03-28 |
GB2278415B (en) | 1996-12-18 |
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