DE3270798D1 - Obturator device for fluid tubes - Google Patents

Obturator device for fluid tubes

Info

Publication number
DE3270798D1
DE3270798D1 DE8282402090T DE3270798T DE3270798D1 DE 3270798 D1 DE3270798 D1 DE 3270798D1 DE 8282402090 T DE8282402090 T DE 8282402090T DE 3270798 T DE3270798 T DE 3270798T DE 3270798 D1 DE3270798 D1 DE 3270798D1
Authority
DE
Germany
Prior art keywords
fluid tubes
obturator device
obturator
tubes
fluid
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8282402090T
Other languages
English (en)
Inventor
Bernard Ragout
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Trelleborg Industrie SAS
Original Assignee
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
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 Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA filed Critical Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Application granted granted Critical
Publication of DE3270798D1 publication Critical patent/DE3270798D1/de
Expired legal-status Critical Current

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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/10—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with inflatable member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Pipe Accessories (AREA)
  • Load-Engaging Elements For Cranes (AREA)
DE8282402090T 1981-11-20 1982-11-17 Obturator device for fluid tubes Expired DE3270798D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8121932A FR2517017B1 (de) 1981-11-20 1981-11-20

Publications (1)

Publication Number Publication Date
DE3270798D1 true DE3270798D1 (en) 1986-05-28

Family

ID=9264286

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198282402090T Pending DE80918T1 (de) 1981-11-20 1982-11-17 Flexible schlauchanordnung, insbesondere fuer ausdehnbare absperrorgane.
DE8282402090T Expired DE3270798D1 (en) 1981-11-20 1982-11-17 Obturator device for fluid tubes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE198282402090T Pending DE80918T1 (de) 1981-11-20 1982-11-17 Flexible schlauchanordnung, insbesondere fuer ausdehnbare absperrorgane.

Country Status (6)

Country Link
US (1) US4467836A (de)
EP (1) EP0080918B1 (de)
JP (1) JPS58137692A (de)
CA (1) CA1203178A (de)
DE (2) DE80918T1 (de)
FR (1) FR2517017B1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2582077B2 (fr) * 1985-05-14 1987-12-24 Caoutchouc Manuf Plastique Perfectionnement a un dispositif a tuyau dilatable
IT1188486B (it) * 1986-03-28 1988-01-14 Pirelli Cavi Spa Terminazione di un tubo per il trasporto di fluidi in pressione e metodo per realizzare tale terminazione
DE3750069D1 (de) * 1986-10-24 1994-07-21 Schlumberger Technology Corp Aufblasbarer Packer für Bohrlöcher.
US4886117A (en) * 1986-10-24 1989-12-12 Schlumberger Technology Corporation Inflatable well packers
DE3715645A1 (de) * 1987-05-11 1988-11-24 Manfred Vetter Rohrdichtkissen
JP2789107B2 (ja) * 1989-05-11 1998-08-20 株式会社ブリヂストン 地盤改良用注入外管のゴムスリーブ構造
US5526846A (en) * 1990-12-26 1996-06-18 Coflexip Stiffener with reinforced structure
US5379802A (en) * 1991-03-06 1995-01-10 Vanderlans; Gerald J. Pipeline stopper plug
NL9101900A (nl) * 1991-11-14 1993-06-01 Beugen J Van Beheer Bv Werkwijze voor het vervaardigen van een opblaasbare afsluitplug voor leidingen.
US5353842A (en) * 1992-02-20 1994-10-11 Lundman Philip L Inflatable plug for use in plugging a large diameter pipe
US5353841A (en) * 1993-05-21 1994-10-11 Cherne Industries Incorporated Pneumatic plug for clean-out tees
AUPM307693A0 (en) * 1993-12-21 1994-01-20 Uponor N.V. Expandable plug
AUPN581595A0 (en) * 1995-10-05 1995-10-26 Water Corporation, The Linestopper
PT1007809E (pt) * 1997-08-26 2002-04-29 Stresshead Ag Dispositivo de reforco para estruturas portantes
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 Betätigungseinrichtung
BR0012707A (pt) * 1999-07-23 2002-04-09 Nkt Flexibles Is Método de prender arames de reforço em uma terminação de extremidade de uma tubulação ou um cabo, uma terminação de extremidade, e usos do método e da terminação terminal
US6427725B1 (en) 2000-08-14 2002-08-06 Vanderlans Gerald J. Pipeline lateral packer and felt combinations and methods therefor
FR2816389B1 (fr) * 2000-11-08 2003-05-30 Coflexip Embout pour conduite flexible
US6446669B1 (en) 2001-01-04 2002-09-10 Philip L. Lundman Pipe sealing apparatus
US6481465B1 (en) * 2001-01-23 2002-11-19 Gerard G. Warmerdam Compressed-ring pneumatic pipe plug
WO2002088521A1 (en) * 2001-05-02 2002-11-07 Shell Internationale Research Maatschappij B.V. Well provided with flexible production tubing
SI21516A (sl) * 2003-06-11 2004-12-31 SAVATECH družba za proizvodnjo gumenotehničnih proizvodov Pnevmatski zaporni čep za cevovode, zlasti plinovode
DE102005045016A1 (de) * 2005-09-21 2007-03-29 Robert Bosch Gmbh Quetschventil
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
CN113301942A (zh) * 2018-10-03 2021-08-24 奥斯蒂尔公司 用于球囊导管的膨胀装置和系统以及其使用方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428189A (en) * 1945-01-08 1947-09-30 Parker Appliance Co Coupling for hose
US2610869A (en) * 1949-03-30 1952-09-16 Flight Refueling Ltd Flexible hose end connection
FR1041160A (fr) * 1950-12-11 1953-10-21 Neue Argus Gmbh Raccord vissé pour un tuyau en caoutchouc portant un guipage ou une garniture intérieure en produit textile ou en fils métalliques
FR1166480A (fr) * 1956-11-09 1958-11-12 Kleber Colombes Tuyau avec son dispositif de raccordement et procédé pour le fabriquer
GB885000A (en) * 1957-06-26 1961-12-20 Dunlop Rubber Co Improvements in hose coupling assemblies
GB954051A (en) * 1959-11-25 1964-04-02 Oil Feed Engineering Company L A new or improved end fitting for flexible hose
FR1418758A (fr) * 1962-03-01 1965-11-26 Inst Francais Du Petrole Raccord pour tube flexible armé
SU511467A1 (ru) * 1974-05-30 1976-04-25 Предприятие П/Я В-8662 Способ соединени армированного стальным кордом резинового рукава
JPS5849753B2 (ja) * 1974-11-26 1983-11-07 シエル インタ−ナシヨネイル リサ−チ マ−チヤツピイ ベ− ウイ 可撓性給送ライン用の可撓ホ−ス部
FR2334045A1 (fr) * 1975-12-02 1977-07-01 Goodyear Tire & Rubber Bride d'extremite pour tuyaux souples et procede de pose d'une telle bride
CA1041069A (en) * 1976-11-01 1978-10-24 Lawrence D.A. Jackson Pinch valve sleeve construction
DE2623142C3 (de) * 1976-05-22 1979-09-06 H. Seybold & Co Kg, 5160 Dueren Befestigungsflansch zum Befestigen eines Gummischlauches
JPS5478516A (en) * 1977-12-06 1979-06-22 Bridgestone Corp Reinforced india-rubber hose
JPS5560788A (en) * 1978-10-31 1980-05-08 Bridgestone Tire Co Ltd Hose end structure
US4234019A (en) * 1979-01-12 1980-11-18 The Goodyear Tire & Rubber Company Lug bead hose
US4413653A (en) * 1981-10-08 1983-11-08 Halliburton Company Inflation anchor

Also Published As

Publication number Publication date
JPS58137692A (ja) 1983-08-16
FR2517017A1 (de) 1983-05-27
FR2517017B1 (de) 1986-09-19
DE80918T1 (de) 1983-11-24
EP0080918A1 (de) 1983-06-08
CA1203178A (fr) 1986-04-15
US4467836A (en) 1984-08-28
JPH0355718B2 (de) 1991-08-26
EP0080918B1 (de) 1986-04-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: TRELLEBORG INDUSTRIE, CLERMONT-FERRAND, FR