BRPI0911288A2 - método de isolamento - Google Patents

método de isolamento

Info

Publication number
BRPI0911288A2
BRPI0911288A2 BRPI0911288A BRPI0911288A BRPI0911288A2 BR PI0911288 A2 BRPI0911288 A2 BR PI0911288A2 BR PI0911288 A BRPI0911288 A BR PI0911288A BR PI0911288 A BRPI0911288 A BR PI0911288A BR PI0911288 A2 BRPI0911288 A2 BR PI0911288A2
Authority
BR
Brazil
Prior art keywords
insulation method
insulation
Prior art date
Application number
BRPI0911288A
Other languages
English (en)
Inventor
John Marsden
Nicholas John Ryan
Stuart Mitchell
Original Assignee
Brinker Technology Ltd
Flexlife Ltd
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 Brinker Technology Ltd, Flexlife Ltd filed Critical Brinker Technology Ltd
Publication of BRPI0911288A2 publication Critical patent/BRPI0911288A2/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
    • F16L55/10—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
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/1645—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a sealing material being introduced inside the pipe by means of a tool moving in the pipe
    • F16L55/16455—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a sealing material being introduced inside the pipe by means of a tool moving in the pipe a part of the tool defining, together with the inner wall of the pipe, an enclosed space into which sealing material is injected

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
BRPI0911288A 2008-03-25 2009-03-25 método de isolamento BRPI0911288A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0805344.9A GB0805344D0 (en) 2008-03-25 2008-03-25 isolation method
PCT/GB2009/050287 WO2009118557A1 (en) 2008-03-25 2009-03-25 Isolation method

Publications (1)

Publication Number Publication Date
BRPI0911288A2 true BRPI0911288A2 (pt) 2016-07-26

Family

ID=39386650

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0911288A BRPI0911288A2 (pt) 2008-03-25 2009-03-25 método de isolamento

Country Status (6)

Country Link
US (1) US20110109046A1 (pt)
EP (1) EP2268962B1 (pt)
AU (1) AU2009229199A1 (pt)
BR (1) BRPI0911288A2 (pt)
GB (1) GB0805344D0 (pt)
WO (1) WO2009118557A1 (pt)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269421A (en) * 1964-02-11 1966-08-30 Halliburton Co Packer for grouting conduits
US3762446A (en) * 1970-12-08 1973-10-02 Minnesota Mining & Mfg Method and device for internally locating and sealing pipeline leaks
GB8314209D0 (en) * 1983-05-23 1983-06-29 British Gas Corp Sealing joints and leaks in mains
US5229453A (en) * 1990-04-05 1993-07-20 Minnesota Mining And Manufacturing Company Polyurethane composition with reduced water to prepolymer mix ratio
GB2249603B (en) * 1990-11-02 1995-05-10 British Gas Plc Replacing mains
FR2743858B1 (fr) * 1996-01-22 1998-02-13 Coflexip Utilisation d'une conduite flexible ensouillee
FR2857726A1 (fr) * 2003-07-17 2005-01-21 Georges Ceresoli Dispositif et procede de restauration et d'etanchement des canalisations d'eau enterrees
FR2893973B1 (fr) * 2005-11-30 2008-02-15 Saltel Ind Soc Par Actions Sim Procede et dispositif de cimentation d'un puits ou d'une canalisation
US8186385B2 (en) * 2009-07-06 2012-05-29 Iwasaki-Higbee Jeffrey L Packer for installing sealant in defective conduits

Also Published As

Publication number Publication date
WO2009118557A1 (en) 2009-10-01
AU2009229199A1 (en) 2009-10-01
GB0805344D0 (en) 2008-04-30
EP2268962B1 (en) 2014-06-18
EP2268962A1 (en) 2011-01-05
US20110109046A1 (en) 2011-05-12

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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 AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2383 DE 06-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]