AR075003A1 - Obturador telescopico de doble bloqueo y purga - Google Patents
Obturador telescopico de doble bloqueo y purgaInfo
- Publication number
- AR075003A1 AR075003A1 ARP100100046A ARP100100046A AR075003A1 AR 075003 A1 AR075003 A1 AR 075003A1 AR P100100046 A ARP100100046 A AR P100100046A AR P100100046 A ARP100100046 A AR P100100046A AR 075003 A1 AR075003 A1 AR 075003A1
- Authority
- AR
- Argentina
- Prior art keywords
- cylinder
- purge
- closure element
- double block
- shape
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
- F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
- F16K3/188—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of hydraulic forces
-
- 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
-
- 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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/1608—Devices for covering leaks in pipes or hoses, e.g. hose-menders by replacement of the damaged part of 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
- Gasket Seals (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Un dispositivo obturador para el doble bloqueo de una seccion de canería o cano y un método para su uso incluye primer y segundo elementos de cierre y por lo menos un cilindro que se puede extender a lo largo de la direccion axial del cano entre una primera posicion retraída y una segunda posicion extendida. Se presenta un medio para accionar el cilindro al como una fuente de potencia fluida. Cuando el cilindro está en la segunda posicion extendida, el elemento de cierre se acopla herméticamente a un extremo cortado opuesto del cano. El elemento de cierre es un elemento de cierre elastomérico y puede ser un elemento de forma acopada, de forma convexa o en forma de corcho.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/351,479 US7766047B1 (en) | 2009-01-09 | 2009-01-09 | Telescoping double blocking pipe plug |
Publications (1)
Publication Number | Publication Date |
---|---|
AR075003A1 true AR075003A1 (es) | 2011-03-02 |
Family
ID=42316776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP100100046A AR075003A1 (es) | 2009-01-09 | 2010-01-08 | Obturador telescopico de doble bloqueo y purga |
Country Status (9)
Country | Link |
---|---|
US (1) | US7766047B1 (es) |
EP (1) | EP2376826B1 (es) |
AR (1) | AR075003A1 (es) |
CY (1) | CY1119144T1 (es) |
DK (1) | DK2376826T3 (es) |
ES (1) | ES2621384T3 (es) |
HU (1) | HUE033339T2 (es) |
PL (1) | PL2376826T3 (es) |
WO (1) | WO2010080760A1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8047219B2 (en) * | 2009-03-13 | 2011-11-01 | Tdw Delaware Inc. | Block and bleed plugging tool employing seals on a pipeline exterior |
DE102011015819A1 (de) * | 2011-04-01 | 2012-10-04 | Claus Grosser | Industriearmatur |
US20140283926A1 (en) * | 2013-03-19 | 2014-09-25 | Joshua Duell | Foldable, Double-Block and Bleed Plugging Tool |
TWI567319B (zh) * | 2014-09-11 | 2017-01-21 | 林睿哲 | 管道不停輸阻斷裝置及其施作方法 |
JP6714605B2 (ja) * | 2015-03-05 | 2020-07-01 | バット ホールディング アーゲー | 真空バルブ |
US9897240B2 (en) | 2015-04-15 | 2018-02-20 | Team Industrial Services, Inc. | Weld on insert valve |
CN105065700B (zh) * | 2015-07-13 | 2017-07-18 | 哈托利海托阀门(杭州)有限公司 | 一种自密封式闸阀结构 |
CN105090607B (zh) * | 2015-07-13 | 2017-10-31 | 哈托利海托阀门(杭州)有限公司 | 一种高密封性闸阀 |
EP3844431B1 (en) | 2018-08-30 | 2024-07-24 | Team Industrial Services Inc. | Pipe isolation device |
US20230022125A1 (en) * | 2019-12-17 | 2023-01-26 | Team Industrial Services, Inc. | Pipe isolation device with seal |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1353573A (fr) * | 1963-01-15 | 1964-02-28 | Comp Generale Electricite | Vanne d'étanchéité à passage direct |
US3785041A (en) * | 1971-11-08 | 1974-01-15 | Pipe Line Development Co | Method for plugging pipe |
US5620020A (en) * | 1991-04-09 | 1997-04-15 | Collins; John W. | Plumbing apparatus |
US5358010A (en) * | 1991-05-30 | 1994-10-25 | Jiles Stephen L | Dual purpose pipe stopper mechanism |
US5456320A (en) * | 1993-12-06 | 1995-10-10 | Total Tool, Inc. | Casing seal and spool for use in fracturing wells |
US5439032A (en) * | 1993-12-30 | 1995-08-08 | Petrone; Joseph | Inflatable gas pipeline stopper with dual air bag |
US6126369A (en) * | 1994-05-09 | 2000-10-03 | Jiles; Stephen L. | Hot tap tool |
US5560388A (en) * | 1994-07-18 | 1996-10-01 | Caldwell; Thomas M. | Seal plug for lined pipelines |
US5690139A (en) * | 1995-07-07 | 1997-11-25 | Murphy; Kevin P. | Valve construction |
KR100525719B1 (ko) * | 1998-02-06 | 2006-04-21 | 가부시키가이샤 스이켄 | 기설관 절삭공법, 배관구조 및 밸브 삽입공법 |
GB0004758D0 (en) * | 2000-03-01 | 2000-04-19 | M W Polymer Products Limited | A method for sealing a leak in a pipe joint |
US6892752B2 (en) * | 2000-03-14 | 2005-05-17 | Yarra Valley Water | Pipeline isolating device |
US6286553B1 (en) * | 2000-09-01 | 2001-09-11 | Tdw Delaware, Inc. | Removable closure system |
US6659133B2 (en) * | 2001-02-06 | 2003-12-09 | Larry R. Russell | Insertable line stopper plug for pipelines |
JP3739667B2 (ja) | 2001-04-26 | 2006-01-25 | 株式会社キッツ | サドル分水栓及びその穿孔方法 |
US6745791B2 (en) * | 2002-04-26 | 2004-06-08 | Sempra Fiber Links | Service tools for pipelines containing conduit or cable |
US7225827B2 (en) * | 2003-02-28 | 2007-06-05 | Occlude | Insertion valve and installation method |
RU2343333C2 (ru) * | 2003-05-02 | 2009-01-10 | ТиДиДабл-Ю ДЕЛАВЭР, ИНК. | Аппарат, система и способ закупоривания высокотемпературной трубы |
US7270139B2 (en) * | 2005-04-25 | 2007-09-18 | Tdw Delaware, Inc. | Cam-assisted, wedge actuated, metal-to-metal seal, block and bleed plugging tool |
US7353839B2 (en) * | 2005-05-19 | 2008-04-08 | Tdw Delaware, Inc. | High temperature completion plug |
US7628176B2 (en) * | 2006-11-27 | 2009-12-08 | Waldo Louis C | Pipeline stop |
-
2009
- 2009-01-09 US US12/351,479 patent/US7766047B1/en active Active
-
2010
- 2010-01-05 PL PL10729419T patent/PL2376826T3/pl unknown
- 2010-01-05 DK DK10729419.1T patent/DK2376826T3/en active
- 2010-01-05 EP EP10729419.1A patent/EP2376826B1/en active Active
- 2010-01-05 WO PCT/US2010/020129 patent/WO2010080760A1/en active Application Filing
- 2010-01-05 HU HUE10729419A patent/HUE033339T2/en unknown
- 2010-01-05 ES ES10729419.1T patent/ES2621384T3/es active Active
- 2010-01-08 AR ARP100100046A patent/AR075003A1/es not_active Application Discontinuation
-
2017
- 2017-05-19 CY CY20171100528T patent/CY1119144T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
DK2376826T3 (en) | 2017-05-01 |
ES2621384T3 (es) | 2017-07-03 |
US7766047B1 (en) | 2010-08-03 |
EP2376826A4 (en) | 2013-10-30 |
EP2376826A1 (en) | 2011-10-19 |
CY1119144T1 (el) | 2018-02-14 |
US20100175771A1 (en) | 2010-07-15 |
PL2376826T3 (pl) | 2017-09-29 |
EP2376826B1 (en) | 2017-03-22 |
HUE033339T2 (en) | 2017-11-28 |
WO2010080760A1 (en) | 2010-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration | ||
FD | Application declared void or lapsed, e.g., due to non-payment of fee |