BRPI0906018A2 - Dispositivo para movimento dentro de uma tubulação - Google Patents

Dispositivo para movimento dentro de uma tubulação

Info

Publication number
BRPI0906018A2
BRPI0906018A2 BRPI0906018-9A BRPI0906018A BRPI0906018A2 BR PI0906018 A2 BRPI0906018 A2 BR PI0906018A2 BR PI0906018 A BRPI0906018 A BR PI0906018A BR PI0906018 A2 BRPI0906018 A2 BR PI0906018A2
Authority
BR
Brazil
Prior art keywords
pipe
movement
Prior art date
Application number
BRPI0906018-9A
Other languages
English (en)
Inventor
Erik Herredsvela
Harald Witterso
Original Assignee
Tdw Offshore Services As
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 Offshore Services As filed Critical Tdw Offshore Services As
Publication of BRPI0906018A2 publication Critical patent/BRPI0906018A2/pt

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
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
    • F16L55/28—Constructional aspects
    • 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
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
    • F16L55/28—Constructional aspects
    • F16L55/40—Constructional aspects of the body
    • 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
    • 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
    • F16L55/136—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 the closure device being a plug fixed by radially expanding or deforming a split ring, hooks or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pipe Accessories (AREA)
BRPI0906018-9A 2008-02-22 2009-02-11 Dispositivo para movimento dentro de uma tubulação BRPI0906018A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20080962A NO330858B1 (no) 2008-02-22 2008-02-22 Anordning for bevegelse i en rorledning
PCT/NO2009/000050 WO2009104969A1 (en) 2008-02-22 2009-02-11 Device for movement within a pipiline

Publications (1)

Publication Number Publication Date
BRPI0906018A2 true BRPI0906018A2 (pt) 2015-06-30

Family

ID=40627447

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0906018-9A BRPI0906018A2 (pt) 2008-02-22 2009-02-11 Dispositivo para movimento dentro de uma tubulação

Country Status (7)

Country Link
US (1) US20110000038A1 (pt)
BR (1) BRPI0906018A2 (pt)
CA (1) CA2715876A1 (pt)
GB (1) GB2470694B (pt)
MX (1) MX2010009166A (pt)
NO (1) NO330858B1 (pt)
WO (1) WO2009104969A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4237725A4 (en) * 2020-12-04 2024-10-16 TDW Delaware, Inc. ACTIVATION SYSTEM FOR A PIPE PLUG

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2242657B1 (pt) * 1973-08-27 1976-05-07 Petroles Cie Francaise
US4332277A (en) * 1980-09-03 1982-06-01 Hughes Undersea Coupling, Inc. Pipeline pigging plug
US4465104A (en) * 1981-02-27 1984-08-14 Hughes Tool Company Pressure energized pipeline plug
US4422477A (en) * 1981-02-27 1983-12-27 Hughes Tool Company Pressure energized pipeline plug
CA1292704C (en) * 1987-04-07 1991-12-03 Douglas C. Campbell Pipeline packer
IES20020089A2 (en) * 2002-02-08 2003-08-20 Carsphairn Ltd An improved pipeline isolation tool
NO327094B1 (no) * 2006-04-12 2009-04-20 Tdw Offshore Services As Plugg med sentraliseringsanordninger

Also Published As

Publication number Publication date
GB201015851D0 (en) 2010-10-27
US20110000038A1 (en) 2011-01-06
MX2010009166A (es) 2010-12-17
GB2470694A (en) 2010-12-01
NO20080962L (no) 2009-08-24
CA2715876A1 (en) 2009-08-27
NO330858B1 (no) 2011-08-01
WO2009104969A1 (en) 2009-08-27
GB2470694B (en) 2013-03-13

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]