AR075003A1 - Obturador telescopico de doble bloqueo y purga - Google Patents

Obturador telescopico de doble bloqueo y purga

Info

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
Application number
ARP100100046A
Other languages
English (en)
Original Assignee
Tdw Delaware Inc
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 by Tdw Delaware Inc filed Critical Tdw Delaware Inc
Publication of AR075003A1 publication Critical patent/AR075003A1/es

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.
ARP100100046A 2009-01-09 2010-01-08 Obturador telescopico de doble bloqueo y purga AR075003A1 (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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

Similar Documents

Publication Publication Date Title
AR075003A1 (es) Obturador telescopico de doble bloqueo y purga
CL2017001035A1 (es) Jeringa de autoorientación e interfaz de jeringa
AR115371A2 (es) Contenedor y conjunto de preformas para conformar un contenedor
ES2549512T3 (es) Unión atornillada de cable con dispositivo de sujeción para una armadura del cable
AR102458A1 (es) Jeringa de autoorientación e interfaz de jeringa
CL2016003125A1 (es) Dispositivo de conexión de los elementos estructurales de nervaduras y estructuras reticulares
CL2013002120A1 (es) Dispositivo de conexion para conectar un primer y segundo deposito, comprende una primera seccion con un sello, una segunda seccion, un elemento de perforacion con un canal que se mueve en una primera posicion donde el canal es cerrado y se bloquea una conexion de flujo entre la primera y segunda seccion, y una segunda posicion donde el canal se libera y se hace posible una conexion de flujo entre la primera y segunda seccion.
AR064893A1 (es) Conjunto introductor de esfinter de doble cono y mecanismo de valvula integrados
AR076366A1 (es) Conjunto de sellos bidireccionales para utilizar en valvulas y valvula que los contiene
PE20180168A1 (es) Sistema de suministro de lechada
AR093432A1 (es) Forceps capsulorrexis desechables
AR076346A1 (es) Dispositivo de seguridad para equipaje que comprende un primer cierre de cremallera exterior, y un segundo cierre de cremallera interior
AR093177A1 (es) Acoplador rapido con un dispositivo de cierre de seguridad
CL2014001002A1 (es) Perno de anclaje en roca que incluye un cuerpo cilindrico alargado que tiene, un primer extremo distal y un segundo extremo proximal opuesto, una porcion roscada en el segundo extremo, un primer anclaje situado en o al menos parcialmente situado en una primera porcion de extremo del cuerpo, un segundo anclaje, una primera porcion de vastago entre el primer y el segundo anclaje.
ES2518466T3 (es) Disposición de articulación
CY1116920T1 (el) Διατρητικο στελεχος
AR083823A1 (es) Procedimiento de revestimiento de un componente tubular roscado, componente tubular roscado y junta resultante
BR112017011279A2 (pt) ligação roscada
AR101074A1 (es) Pala de rotor de una instalación de energía eólica
CL2016000646A1 (es) Varilla de perforación que comprende una primera y segunda interfaz de conexión con un componente hidráulico, donde la salida de fluido del componente hidráulico en la primera interfaz está en comunicación fluida con la entrada de fluido del componente hidráulico en la segunda interfaz, proporcionando un sello; y segunda varilla
AR096954A1 (es) Conjunto para la realización de una junta roscada para la perforación y la explotación de los pozos de hidrocarburos y junta roscada resultante
AR089437A1 (es) Ensambles de montaje para uso con dispositivos de control de fluidos
CL2016002003A1 (es) Dispositivo de acoplamiento de una cadena de perforacion que se puede posicionar alrededor de una junta roscada formada por un extremo roscado de un primer componente de la cadena de perforacion acoplado axialmente en contacto directo a un extremo roscado de un segundo componente de la cadena de perforacion, el dispositivo comprende un primer manguito, un segundo manguito, un sinnumero de primeras cuñas, un sinnumero de topes de rotacion; conjunto de cadena de perforacion.
AR092723A1 (es) Puerto de valvula equilibrado para regulador de fluidos
PE20100296A1 (es) Conector para tuberia de irrigacion

Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee