IT8253339V0 - Dispositivo di otturazione temporanea di condotte o di fori di trivellazione - Google Patents
Dispositivo di otturazione temporanea di condotte o di fori di trivellazioneInfo
- Publication number
- IT8253339V0 IT8253339V0 IT8253339U IT5333982U IT8253339V0 IT 8253339 V0 IT8253339 V0 IT 8253339V0 IT 8253339 U IT8253339 U IT 8253339U IT 5333982 U IT5333982 U IT 5333982U IT 8253339 V0 IT8253339 V0 IT 8253339V0
- Authority
- IT
- Italy
- Prior art keywords
- pipes
- closing device
- drilling holes
- temporary closing
- temporary
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/127—Packers; Plugs with inflatable sleeve
- E21B33/1277—Packers; Plugs with inflatable sleeve characterised by the construction or fixation of the sleeve
-
- 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
- F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
- F16L55/132—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing
- F16L55/134—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing by means of an inflatable packing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Ropes Or Cables (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8110757A FR2506893B1 (fr) | 1981-05-27 | 1981-05-27 | Dispositif d'obturation temporaire des canalisations ou trous de forage |
Publications (1)
Publication Number | Publication Date |
---|---|
IT8253339V0 true IT8253339V0 (it) | 1982-05-26 |
Family
ID=9259034
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67677/82A IT1156021B (it) | 1981-05-27 | 1982-05-26 | Dispositivo di otturazione temporanea di condotte o di fori di trivellazione |
IT8253339U IT8253339V0 (it) | 1981-05-27 | 1982-05-26 | Dispositivo di otturazione temporanea di condotte o di fori di trivellazione |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67677/82A IT1156021B (it) | 1981-05-27 | 1982-05-26 | Dispositivo di otturazione temporanea di condotte o di fori di trivellazione |
Country Status (6)
Country | Link |
---|---|
US (1) | US4467835A (it) |
CA (1) | CA1177762A (it) |
FR (1) | FR2506893B1 (it) |
GB (1) | GB2099541B (it) |
IT (2) | IT1156021B (it) |
NL (1) | NL190530C (it) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4614346A (en) * | 1982-03-12 | 1986-09-30 | The Gates Rubber Company | Inflatable unitary packer element having elastic recovery |
FR2589980B1 (fr) * | 1985-11-08 | 1988-04-29 | Leviel Christian | Dispositif dilatable d'obturation de canalisation |
US4886117A (en) * | 1986-10-24 | 1989-12-12 | Schlumberger Technology Corporation | Inflatable well packers |
GB2197363B (en) * | 1986-11-14 | 1990-09-12 | Univ Waterloo | Packing seal for boreholes |
GB2200710A (en) * | 1986-12-03 | 1988-08-10 | Shorco Trench Systems Limited | Inflatable expandable device |
DE3715645A1 (de) * | 1987-05-11 | 1988-11-24 | Manfred Vetter | Rohrdichtkissen |
DE3724372A1 (de) * | 1987-07-23 | 1989-02-02 | Manfred Vetter | Rohrdichtkissen mit durchfuehrung |
US4879772A (en) * | 1987-10-13 | 1989-11-14 | Meloney Jr David M | Device for closing off a pool skimmer |
LU87255A1 (fr) * | 1988-06-21 | 1989-03-08 | Merfalon Limited | Procede de fabrication d'un obturateur pneumatique et obturateur realise par la mise en oeuvre de ce procede |
US5119861A (en) * | 1990-06-11 | 1992-06-09 | Richard Pino | Fail safe pipe plug |
US5379802A (en) * | 1991-03-06 | 1995-01-10 | Vanderlans; Gerald J. | Pipeline stopper plug |
FR2680539A1 (fr) * | 1991-08-19 | 1993-02-26 | Majorel Guy | Procede d'extinction de puits de petrole en feu et dispositif de mise en óoeuvre. |
NL9101900A (nl) * | 1991-11-14 | 1993-06-01 | Beugen J Van Beheer Bv | Werkwijze voor het vervaardigen van een opblaasbare afsluitplug voor leidingen. |
GB2262553B (en) * | 1991-12-13 | 1995-06-28 | Schlumberger Services Petrol | Packers |
DE9215405U1 (de) * | 1992-11-12 | 1993-01-07 | Rohrreinigung Haas GmbH & Co., 7000 Stuttgart | Vorrichtung zum örtlichen druckdichten Verschließen eines Rohres, geschlossenen Kanals o.dgl. |
FR2702265B1 (fr) * | 1993-03-03 | 1995-04-14 | Caoutchouc Manuf Plastique | Tuyau souple comportant des moyens de détection visuelle précoce d'un dysfonctionnement et ses brides d'extrémités. |
FR2706575B1 (fr) * | 1993-06-17 | 1995-09-01 | Hutchinson | Dispositif de flexible haute pression dilatable. |
US5558131A (en) * | 1993-12-03 | 1996-09-24 | Ilc Dover Incorporated | Apparatus for blocking fluid flow through a conduit responsive to an emergency condition |
AU696670B2 (en) * | 1993-12-21 | 1998-09-17 | Vinidex Pty Limited | Expandable plug and control method |
AUPM307693A0 (en) * | 1993-12-21 | 1994-01-20 | Uponor N.V. | Expandable plug |
GB2324350B (en) * | 1994-05-11 | 1998-11-25 | British Gas Plc | Pipe blocking technique |
AUPN581595A0 (en) * | 1995-10-05 | 1995-10-26 | Water Corporation, The | Linestopper |
US5901752A (en) * | 1998-06-05 | 1999-05-11 | Lundman; Philip L. | Inflatable apparatus for sealing a pipeline |
DE29906626U1 (de) * | 1999-04-14 | 1999-07-15 | Festo AG & Co, 73734 Esslingen | Betätigungseinrichtung |
US6427725B1 (en) | 2000-08-14 | 2002-08-06 | Vanderlans Gerald J. | Pipeline lateral packer and felt combinations and methods therefor |
US6446669B1 (en) | 2001-01-04 | 2002-09-10 | Philip L. Lundman | Pipe sealing apparatus |
SI21516A (sl) * | 2003-06-11 | 2004-12-31 | SAVATECH družba za proizvodnjo gumenotehničnih proizvodov | Pnevmatski zaporni čep za cevovode, zlasti plinovode |
FR2856456B1 (fr) * | 2003-06-20 | 2005-09-09 | Schlumberger Services Petrol | Dispositif d'etancheite pour l'obturation temporaire d'un puits ou d'une canalisation. |
US7828054B2 (en) * | 2004-06-08 | 2010-11-09 | Schlumberger Technology Corporation | Packer cable sealing system |
US7849883B2 (en) * | 2005-05-02 | 2010-12-14 | Nuflow Technologies 2000 Inc. | Liner assembly for pipeline repair and methods of installing same |
US7363970B2 (en) | 2005-10-25 | 2008-04-29 | Schlumberger Technology Corporation | Expandable packer |
FR2893973B1 (fr) * | 2005-11-30 | 2008-02-15 | Saltel Ind Soc Par Actions Sim | Procede et dispositif de cimentation d'un puits ou d'une canalisation |
US7510015B2 (en) * | 2006-02-23 | 2009-03-31 | Schlumberger Technology Corporation | Packers and methods of use |
US7647980B2 (en) | 2006-08-29 | 2010-01-19 | Schlumberger Technology Corporation | Drillstring packer assembly |
US7861744B2 (en) * | 2006-12-12 | 2011-01-04 | Expansion Technologies | Tubular expansion device and method of fabrication |
US7455077B2 (en) * | 2007-01-10 | 2008-11-25 | Lundman Philip L | Inflatable plug with flange |
US8413717B2 (en) * | 2009-05-15 | 2013-04-09 | Schlumberger Technology Corporation | System and method for enhancing packer operation and longevity |
US9297460B2 (en) * | 2009-06-05 | 2016-03-29 | Achim Stadler | Pressurizable sealing element |
CN101963051A (zh) * | 2010-02-08 | 2011-02-02 | 张宏亮 | 一种油井封隔器 |
CN103899877B (zh) * | 2014-03-25 | 2015-12-30 | 西南石油大学 | 一种输油大管道实施焊接的暂堵方法 |
RU2677913C1 (ru) * | 2017-10-02 | 2019-01-22 | Александр Георгиевич Чуйко | Устройство Чуйко для внутренней монолитной изоляции сварного соединения трубопровода (варианты) |
CN114811417B (zh) * | 2022-04-22 | 2024-04-16 | 武汉中极氢能源发展有限公司 | 一种防静电的加氢站用加氢枪 |
CN116269999B (zh) * | 2023-02-28 | 2024-01-05 | 北京大学深圳医院 | 治疗仪控制风速流量的管道装置、系统及控制方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US790906A (en) * | 1904-09-09 | 1905-05-30 | Arthur Hudson Marks | Tubular flexible article. |
US1357701A (en) * | 1919-07-10 | 1920-11-02 | Howard W Goodall | Hose |
US2611437A (en) * | 1943-01-29 | 1952-09-23 | Lynes Inc | High pressure inflatable packer |
US2643722A (en) * | 1948-02-26 | 1953-06-30 | Lynes Inc | Hydraulically inflatable packer |
FR1583167A (it) * | 1967-05-05 | 1969-10-24 | Inst Francais Du Petrole | |
FR1531478A (fr) * | 1967-05-08 | 1968-07-05 | Dunlop Co Ltd | Dispositifs expansibles pour opérations de bris de roches |
DE2217311A1 (de) * | 1972-04-11 | 1973-10-25 | Continental Gummi Werke Ag | Biegsamer schlauch |
DE2424665C3 (de) * | 1974-05-21 | 1981-10-08 | Aeroquip GmbH, 3510 Hann Münden | Druckschlauch mit Verstärkungseinlagen |
FR2319830A1 (fr) * | 1975-07-29 | 1977-02-25 | Kleber Colombes | Tuyaux flexibles |
US4025360A (en) * | 1976-03-04 | 1977-05-24 | Airrigation Engineering Company, Inc. | Method and apparatus for injecting foam into a pipeline, including an inflatable plug |
US4372562A (en) * | 1981-09-09 | 1983-02-08 | Halliburton Company | Inflatable packer with liquid resin anchored reinforcing sheath |
-
1981
- 1981-05-27 FR FR8110757A patent/FR2506893B1/fr not_active Expired
-
1982
- 1982-05-18 GB GB8214445A patent/GB2099541B/en not_active Expired
- 1982-05-19 US US06/379,876 patent/US4467835A/en not_active Expired - Fee Related
- 1982-05-21 CA CA000403546A patent/CA1177762A/en not_active Expired
- 1982-05-24 NL NLAANVRAGE8202108,A patent/NL190530C/xx not_active IP Right Cessation
- 1982-05-26 IT IT67677/82A patent/IT1156021B/it active
- 1982-05-26 IT IT8253339U patent/IT8253339V0/it unknown
Also Published As
Publication number | Publication date |
---|---|
GB2099541B (en) | 1984-10-31 |
IT1156021B (it) | 1987-01-28 |
GB2099541A (en) | 1982-12-08 |
IT8267677A0 (it) | 1982-05-26 |
CA1177762A (en) | 1984-11-13 |
FR2506893A1 (fr) | 1982-12-03 |
US4467835A (en) | 1984-08-28 |
NL190530B (nl) | 1993-11-01 |
NL8202108A (nl) | 1982-12-16 |
NL190530C (nl) | 1994-04-05 |
FR2506893B1 (fr) | 1986-01-03 |
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