IT1062585B - Apparecchio e procedimento per tappare una tubazione - Google Patents

Apparecchio e procedimento per tappare una tubazione

Info

Publication number
IT1062585B
IT1062585B IT49772/76A IT4977276A IT1062585B IT 1062585 B IT1062585 B IT 1062585B IT 49772/76 A IT49772/76 A IT 49772/76A IT 4977276 A IT4977276 A IT 4977276A IT 1062585 B IT1062585 B IT 1062585B
Authority
IT
Italy
Prior art keywords
capping
procedure
pipe
Prior art date
Application number
IT49772/76A
Other languages
English (en)
Original Assignee
Hydrotech Int 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 Hydrotech Int Inc filed Critical Hydrotech Int Inc
Application granted granted Critical
Publication of IT1062585B publication Critical patent/IT1062585B/it

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
    • 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
    • F16L55/128—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/1283—Plugging pig
    • 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/16—Laying or reclaiming pipes on or under water on the bottom
    • F16L1/18—Laying or reclaiming pipes on or under water on the bottom the pipes being S- or J-shaped and under tension during laying

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipeline Systems (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Revetment (AREA)
IT49772/76A 1975-10-14 1976-06-03 Apparecchio e procedimento per tappare una tubazione IT1062585B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/622,038 US3978678A (en) 1975-10-14 1975-10-14 Method and apparatus for plugging a pipeline

Publications (1)

Publication Number Publication Date
IT1062585B true IT1062585B (it) 1984-10-20

Family

ID=24492699

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49772/76A IT1062585B (it) 1975-10-14 1976-06-03 Apparecchio e procedimento per tappare una tubazione

Country Status (11)

Country Link
US (1) US3978678A (it)
JP (1) JPS5911795B2 (it)
AU (1) AU505398B2 (it)
BR (1) BR7603478A (it)
CA (1) CA1035964A (it)
FR (1) FR2328156A1 (it)
GB (1) GB1543767A (it)
IE (1) IE42585B1 (it)
IT (1) IT1062585B (it)
NL (1) NL7611278A (it)
NO (1) NO763489L (it)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080799A (en) * 1976-12-27 1978-03-28 Shell Oil Company Mechanical pipe end seal/alignment device
US4160612A (en) * 1978-05-01 1979-07-10 Oil States Rubber Co. Tube closure
FR2444878A1 (fr) * 1978-12-22 1980-07-18 Thome Paul Dispositif d'obturation de canalisations profondes sous-marines
US4252465A (en) * 1979-02-13 1981-02-24 Shell Oil Company Pipeline gel plug
DE3065399D1 (en) * 1979-12-18 1983-11-24 Tate & Lyle Plc Crystalline 4,1',6'-trichloro-4,1',6'-trideoxy-galactosucrose
US5184921A (en) * 1980-03-07 1993-02-09 Hancock Dane R Apparatus for bulkhead buoyancy and pipe differential pressure
US4350183A (en) 1980-05-19 1982-09-21 Raychem Corporation Heat-recoverable pipeline termination plug
US4332277A (en) * 1980-09-03 1982-06-01 Hughes Undersea Coupling, Inc. Pipeline pigging plug
US4360290A (en) * 1980-12-17 1982-11-23 Shell Oil Company Internal pipeline plug for deep subsea pipe-to-pipe pull-in connection operations
US4421139A (en) * 1981-05-26 1983-12-20 Halliburton Company Plug for offshore platforms and the like
US4498811A (en) * 1982-02-17 1985-02-12 Mcdermott Incorporated Underwater pipeline sealing apparatus
US4423754A (en) 1982-02-22 1984-01-03 Halliburton Company Cup type pipeline inflation anchor
DE3228802C2 (de) * 1982-08-02 1986-08-28 Kraftwerk Union AG, 4330 Mülheim De- und remontable Abdichteinrichtung und ein Verfahren zur Vorbereitung der Abdichtung von Rohrleitungen, insbesondere der Hauptkühlmittelstutzen eines Reaktordruckbehälters
CH661335A5 (de) * 1982-12-01 1987-07-15 Wolfgang Teufl Einrichtung zum verschliessen eines stillgelegten kanalisationsrohres.
GB2182113B (en) * 1985-10-24 1990-03-21 Stc Plc Fluid control valve
NO174222C (no) * 1986-03-29 1994-03-30 Norske Stats Oljeselskap Avstengningsanordning som kan föres inn i en rörledning
JPS6325074U (it) * 1986-08-01 1988-02-18
CA1292704C (en) * 1987-04-07 1991-12-03 Douglas C. Campbell Pipeline packer
WO1989012196A1 (en) * 1988-06-01 1989-12-14 Siemens Aktiengesellschaft Control device for actuating a valve and a sealing device
US5293905A (en) * 1992-08-21 1994-03-15 Jaromir Friedrich Pipeline plug
US5346339A (en) * 1993-06-16 1994-09-13 Halliburton Company Pipeline cleaning process
RU2195602C2 (ru) * 1999-12-07 2002-12-27 Открытое акционерное общество Научно-производственное объединение "Искра" Устройство для перекрытия трубопровода
CA2485354C (en) * 2000-06-27 2008-06-03 United Testing Corp. A resilient seal
RU2176354C1 (ru) * 2000-07-25 2001-11-27 Хасанов Ильмер Юсупович Способ герметизации полости трубопровода при помощи глиняного тампона и устройство для его осуществления
NO20015555L (no) * 2001-11-13 2003-05-14 Plugging Specialists Int Fremgangsmåte og anordning for å sikre rörledning under legging
IES20020089A2 (en) * 2002-02-08 2003-08-20 Carsphairn Ltd An improved pipeline isolation tool
NO320256B1 (no) * 2003-12-05 2005-11-14 Plugging Specialists Int Plugg med hydraulisk sylinder og hydraulisk sylinder
CN101160517B (zh) * 2005-04-14 2010-10-27 埃克森美孚上游研究公司 管道压力工具
NO325429B1 (no) * 2005-12-15 2008-04-28 Tdw Offshore Services As Beskyttelsessystem for plugg
NO330646B1 (no) * 2006-12-12 2011-05-30 Tdw Offshore Services As Gripeanordning for bruk med en innforbar enhet i en rorledning
ITMI20110565A1 (it) * 2011-04-06 2012-10-07 Saipem Spa Metodo e sistema di posa di una tubazione sul letto di un corpo d'acqua
ITMI20121662A1 (it) 2012-10-04 2014-04-05 Saipem Spa Modulo, sistema e metodo per generare energia elettrica all'interno di una tubazione
ES2965021T3 (es) * 2015-11-20 2024-04-10 Usa Ind Llc Aparato de agarre
US10746339B2 (en) * 2015-11-20 2020-08-18 Usa Industries, Inc. Gripping apparatus and devices for plugging of pipes, orifices or connecting
CN106402492A (zh) * 2016-10-26 2017-02-15 朱育盼 管道铺设方法和装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751932A (en) * 1972-02-16 1973-08-14 Exxon Production Research Co Recovery and repair of offshore pipelines
US3788084A (en) * 1972-06-23 1974-01-29 Exxon Production Research Co Recovery of marine pipelines
US3842612A (en) * 1972-09-20 1974-10-22 Hydrotech Int Inc Pipeline recovery tool and method
IT983823B (it) * 1973-04-13 1974-11-11 Saipem Spa Apparecchiatura denominata tappo autobloccante per la chiusura ermetica ed il ricupero di tuba zioni posate su alti fondali
FR2242657B1 (it) * 1973-08-27 1976-05-07 Petroles Cie Francaise

Also Published As

Publication number Publication date
IE42585L (en) 1977-04-14
CA1035964A (en) 1978-08-08
AU1539076A (en) 1978-01-05
AU505398B2 (en) 1979-11-22
FR2328156B1 (it) 1983-01-21
IE42585B1 (en) 1980-09-10
JPS5248221A (en) 1977-04-16
NO763489L (it) 1977-04-15
JPS5911795B2 (ja) 1984-03-17
NL7611278A (nl) 1977-04-18
BR7603478A (pt) 1977-07-05
US3978678A (en) 1976-09-07
GB1543767A (en) 1979-04-04
FR2328156A1 (fr) 1977-05-13

Similar Documents

Publication Publication Date Title
IT1062585B (it) Apparecchio e procedimento per tappare una tubazione
JPS5223556A (en) Method and device for manufacturing polymerrcoated steel tube
IT1052041B (it) Dispositivo di sigillatura regolabile e metodo nonche apparato di confezione impieganti il medesimo
IT1044625B (it) Procedimento e apparecchiatora per sabbiare
JPS5217567A (en) Method and device for producing tube joint
JPS51117491A (en) Device for removing tartar
NO141296C (no) Fremgangsmaate og anordning for aa formidle en talebeskjed.
DK135576A (da) Trykkeapparat
BG25234A3 (en) A method and apparatus for poliesthers obtaining
SE7603822L (sv) Forpackningsapparat
IT1055347B (it) Apparecchio e metodo per frenatura
GB1551251A (en) Pipe repair apparatus and method
IT1076084B (it) Metodo ed apparato per involtare pacchi
IT1076631B (it) Metodo ed apparato per stirare una pellicola
NO741831L (no) Fremgangsmåte og anordning for plasma sveising.
JPS51146301A (en) Method and device for excavation
DK578476A (da) Fremgangsmade og apparat til pakning
IT1063260B (it) Dispositivo su una gomitolatrice per l applicazione di fascette
GB1545923A (en) Centering device
DK140528B (da) Fremgangsmåde til fastklemning af en kapsel på en flaskehals og apparat til udøvelse af fremgangsmåden.
IT1020120B (it) Metodo e dispositivo per saldare un giunto sagomato av
IT1059009B (it) Termometro a pressione e apparec chiatura per l a plicazione in un termometro a pressione
IT1064829B (it) Metodo ed apparato di saldatura a induzione sottovuoto
DK59776A (da) Fremgangsmade og apparat til emballering
JPS5235137A (en) Pressure welding process and device therefor