DK137869B - Proporgan til lukning af en rørledning. - Google Patents

Proporgan til lukning af en rørledning.

Info

Publication number
DK137869B
DK137869B DK284975A DK284975A DK137869B DK 137869 B DK137869 B DK 137869B DK 284975 A DK284975 A DK 284975A DK 284975 A DK284975 A DK 284975A DK 137869 B DK137869 B DK 137869B
Authority
DK
Denmark
Prior art keywords
pipeline
closing
plug means
plug
Prior art date
Application number
DK284975A
Other languages
English (en)
Other versions
DK284975A (da
DK137869C (da
Inventor
Raymond Jones
Original Assignee
Brown & Root
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 Brown & Root filed Critical Brown & Root
Publication of DK284975A publication Critical patent/DK284975A/da
Publication of DK137869B publication Critical patent/DK137869B/da
Application granted granted Critical
Publication of DK137869C publication Critical patent/DK137869C/da

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 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
    • F16L55/1283—Plugging pig

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
DK284975A 1975-03-26 1975-06-24 Proporgan til lukning af en rørledning. DK137869B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1263375A GB1516671A (en) 1975-03-26 1975-03-26 Plug device for closing a pipeline

Publications (3)

Publication Number Publication Date
DK284975A DK284975A (da) 1976-09-27
DK137869B true DK137869B (da) 1978-05-22
DK137869C DK137869C (da) 1978-10-23

Family

ID=10008297

Family Applications (1)

Application Number Title Priority Date Filing Date
DK284975A DK137869B (da) 1975-03-26 1975-06-24 Proporgan til lukning af en rørledning.

Country Status (5)

Country Link
DE (1) DE2529551C3 (da)
DK (1) DK137869B (da)
FR (1) FR2305678A1 (da)
GB (1) GB1516671A (da)
NL (1) NL7507577A (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461879A1 (fr) * 1979-07-24 1981-02-06 Petroles Cie Francaise Procede d'intervention sur conduite de gaz immergee par mise en eau partielle momentanee de ladite conduite
FR2550846A1 (fr) * 1983-08-18 1985-02-22 Renvoise Jacques Dispositif pour obturer les canalisations et les tuyauteries et pour surveiller les produits canalises
GB2211265B (en) * 1987-10-17 1992-05-13 Int Pipeline Prod Ltd Pipe stopper
GB9920580D0 (en) * 1999-09-01 1999-11-03 Sarc Stopper Ltd Inflatable sealing device
NO20055964L (no) 2005-12-15 2007-06-18 Tdw Offshore Services As SmartDump - high pressure side of plug
DE102015005493B4 (de) 2015-04-30 2024-03-21 Airbus Defence and Space GmbH Fluidleitung
CN109016305B (zh) * 2018-09-06 2023-05-12 陈烈 一种耐高压的管道衬里成型装置及其成型方法

Also Published As

Publication number Publication date
DE2529551A1 (de) 1976-09-30
DE2529551B2 (de) 1979-01-18
GB1516671A (en) 1978-07-05
DE2529551C3 (de) 1979-09-06
DK284975A (da) 1976-09-27
NL7507577A (nl) 1976-09-28
FR2305678A1 (fr) 1976-10-22
DK137869C (da) 1978-10-23
FR2305678B1 (da) 1981-02-06

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