NL1006350C2 - Werkwijze voor het afsluiten van de gastoevoer en inrichting voor het uitvoeren van een dergelijke werkwijze. - Google Patents
Werkwijze voor het afsluiten van de gastoevoer en inrichting voor het uitvoeren van een dergelijke werkwijze. Download PDFInfo
- Publication number
- NL1006350C2 NL1006350C2 NL1006350A NL1006350A NL1006350C2 NL 1006350 C2 NL1006350 C2 NL 1006350C2 NL 1006350 A NL1006350 A NL 1006350A NL 1006350 A NL1006350 A NL 1006350A NL 1006350 C2 NL1006350 C2 NL 1006350C2
- Authority
- NL
- Netherlands
- Prior art keywords
- bellows
- closing
- opening
- saddle
- spacer
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 43
- 238000007789 sealing Methods 0.000 claims description 53
- 125000006850 spacer group Chemical group 0.000 claims description 35
- 239000012530 fluid Substances 0.000 claims description 6
- 238000005553 drilling Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 230000004308 accommodation Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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 in pipes or hoses
- F16L55/12—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ
- F16L55/124—Means for stopping flow 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Pipeline Systems (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1006350A NL1006350C2 (nl) | 1997-06-18 | 1997-06-18 | Werkwijze voor het afsluiten van de gastoevoer en inrichting voor het uitvoeren van een dergelijke werkwijze. |
| EP98202048A EP0886099B1 (de) | 1997-06-18 | 1998-06-18 | Verfahren zum Schliessen der Gasversorgung und Vorrichtung zur Durchführung des Verfahrens |
| AT98202048T ATE255703T1 (de) | 1997-06-18 | 1998-06-18 | Verfahren zum schliessen der gasversorgung und vorrichtung zur durchführung des verfahrens |
| DE69820157T DE69820157D1 (de) | 1997-06-18 | 1998-06-18 | Verfahren zum Schliessen der Gasversorgung und Vorrichtung zur Durchführung des Verfahrens |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1006350 | 1997-06-18 | ||
| NL1006350A NL1006350C2 (nl) | 1997-06-18 | 1997-06-18 | Werkwijze voor het afsluiten van de gastoevoer en inrichting voor het uitvoeren van een dergelijke werkwijze. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL1006350C2 true NL1006350C2 (nl) | 1998-12-21 |
Family
ID=19765191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL1006350A NL1006350C2 (nl) | 1997-06-18 | 1997-06-18 | Werkwijze voor het afsluiten van de gastoevoer en inrichting voor het uitvoeren van een dergelijke werkwijze. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0886099B1 (de) |
| AT (1) | ATE255703T1 (de) |
| DE (1) | DE69820157D1 (de) |
| NL (1) | NL1006350C2 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2789150B1 (fr) * | 1999-02-03 | 2001-03-30 | Arias Ets | Dispositif d'intervention sur conduite de fluide en charge |
| AUPQ625100A0 (en) * | 2000-03-14 | 2000-04-06 | Yarra Valley Water Ltd | Improved water main isolating device |
| GB2568712B (en) * | 2017-11-24 | 2021-03-10 | Kill Jeffrey | Sealing apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB316334A (en) * | 1928-11-15 | 1929-08-08 | Hurdman Wilkinson | An improved gas main stopper |
| US2899983A (en) * | 1959-08-18 | Method and apparatus for repairing a fluid pressure line | ||
| GB2137718A (en) * | 1983-03-26 | 1984-10-10 | Brae Trading Company Limited | Flow-stopping system |
| WO1991006801A1 (en) * | 1989-10-25 | 1991-05-16 | Kai Heed | Method and device to enable sealed fitting of devices to a pressurized tube |
| US5577776A (en) * | 1995-05-03 | 1996-11-26 | Tdw Deleware, Inc. | Tee fitting for lined pipe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1001320C2 (nl) * | 1995-09-29 | 1997-04-03 | Polva Pipelife Bv | Werkwijze voor het vervangen van een aansluitzadel op een buis, alsmede hulpgereedschap daarvoor. |
-
1997
- 1997-06-18 NL NL1006350A patent/NL1006350C2/nl not_active IP Right Cessation
-
1998
- 1998-06-18 DE DE69820157T patent/DE69820157D1/de not_active Expired - Lifetime
- 1998-06-18 AT AT98202048T patent/ATE255703T1/de not_active IP Right Cessation
- 1998-06-18 EP EP98202048A patent/EP0886099B1/de not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2899983A (en) * | 1959-08-18 | Method and apparatus for repairing a fluid pressure line | ||
| GB316334A (en) * | 1928-11-15 | 1929-08-08 | Hurdman Wilkinson | An improved gas main stopper |
| GB2137718A (en) * | 1983-03-26 | 1984-10-10 | Brae Trading Company Limited | Flow-stopping system |
| WO1991006801A1 (en) * | 1989-10-25 | 1991-05-16 | Kai Heed | Method and device to enable sealed fitting of devices to a pressurized tube |
| US5577776A (en) * | 1995-05-03 | 1996-11-26 | Tdw Deleware, Inc. | Tee fitting for lined pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0886099B1 (de) | 2003-12-03 |
| DE69820157D1 (de) | 2004-01-15 |
| ATE255703T1 (de) | 2003-12-15 |
| EP0886099A1 (de) | 1998-12-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PD2B | A search report has been drawn up | ||
| VD1 | Lapsed due to non-payment of the annual fee |
Effective date: 20100101 |