BR0016416A - Dispositivo de teste de estanqueidade de um compartimento - Google Patents

Dispositivo de teste de estanqueidade de um compartimento

Info

Publication number
BR0016416A
BR0016416A BR0016416-0A BR0016416A BR0016416A BR 0016416 A BR0016416 A BR 0016416A BR 0016416 A BR0016416 A BR 0016416A BR 0016416 A BR0016416 A BR 0016416A
Authority
BR
Brazil
Prior art keywords
compartment
frame
clamp
shaped
single compartment
Prior art date
Application number
BR0016416-0A
Other languages
English (en)
Original Assignee
Organisation Europeenne Pour La Recherche Nucleair
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 Organisation Europeenne Pour La Recherche Nucleair filed Critical Organisation Europeenne Pour La Recherche Nucleair
Publication of BR0016416A publication Critical patent/BR0016416A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • 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
    • F16L55/18—Appliances for use in repairing pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

"DISPOSITIVO DE TESTE DE ESTANQUEIDADE DE UM COMPARTIMENTO". Dispositivo (1) de teste de estanqueidade de um compartimento (2), conformado em uma braçadeira que pode ser aberta, própria, em posição funcional, para conter de forma estanque todo ou parte do compartimento (2) para definir, em torno deste, uma câmara de aspiração (3). Este compreende: uma armação sustentadora rígida (5) em vários trechos (10a, 10b, ...) mutuamente articulados (11~ 1~, 11~ 2~,..) para a instalação de uma braçadeira sobre o compartimento ou sua retirada, essa armação sendo conformada em calha de seção em U aberto radialmente para o interior, e uma manta (6) em material relativamente flexível suportado pela armação (5) e conformado, ao nível das bordas da calha, em saliências de estanqueidade deformáveis (16) que se aplica, de forma estanque, sobre a superfície do compartimento.
BR0016416-0A 1999-12-15 2000-12-12 Dispositivo de teste de estanqueidade de um compartimento BR0016416A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9915814A FR2802638B1 (fr) 1999-12-15 1999-12-15 Dispositif de test d'etancheite d'une enceinte
PCT/FR2000/003481 WO2001044773A2 (fr) 1999-12-15 2000-12-12 Dispositif de test d'etancheite d'une enceinte

Publications (1)

Publication Number Publication Date
BR0016416A true BR0016416A (pt) 2002-08-20

Family

ID=9553287

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0016416-0A BR0016416A (pt) 1999-12-15 2000-12-12 Dispositivo de teste de estanqueidade de um compartimento

Country Status (7)

Country Link
US (1) US6799452B2 (pt)
EP (1) EP1238252A2 (pt)
AU (1) AU2854901A (pt)
BR (1) BR0016416A (pt)
CA (1) CA2394961A1 (pt)
FR (1) FR2802638B1 (pt)
WO (1) WO2001044773A2 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMO20030111A1 (it) * 2003-04-18 2004-10-19 Arag S R L Dispositivo di attacco di supporti di valvole,ugelli,getti o simili,a tubi di distribuzione di fluidi.
US7413163B2 (en) 2004-04-30 2008-08-19 Senior Investments Ag Rack and pinion wheel drive for an industrial sliding blade damper
US7155961B2 (en) * 2004-06-04 2007-01-02 Senior Operations, Inc. Bleed leak detection system
US7481096B2 (en) * 2004-08-11 2009-01-27 Tony Brock Apparatus and method for providing a test tee
EP2047225B1 (en) * 2006-04-07 2019-02-27 Structural Monitoring Systems Ltd A sensor for detecting surface cracks in an article
CN100432646C (zh) * 2006-08-22 2008-11-12 北京市市政工程研究院 内压式管道接口试压方法和装置
WO2009088300A1 (en) * 2008-01-08 2009-07-16 Karmsund Maritime Offshore Supply As A method and device for leakage monitoring of a pipe flange connection
US8967185B2 (en) 2010-07-21 2015-03-03 Senior Ip Gmbh Joint cover with manifold for duct leak detection system
CN103439065B (zh) * 2013-08-28 2016-01-20 天津博益气动股份有限公司 利用装置进行正压漏孔校准的方法
CN103776596B (zh) * 2014-02-24 2016-08-24 中国科学院电子学研究所 一种便携式真空检漏袋
US10302523B2 (en) 2016-05-27 2019-05-28 Pratt & Whitney Canada Corp. Method for testing a seal of a sealed bearing cavity
US10612404B2 (en) 2017-05-01 2020-04-07 Senior Ip Gmbh Joint cover with improved manifold block for duct leak detection system
CN111457255A (zh) * 2019-11-06 2020-07-28 张超 一种油气管道泄漏检测方法及装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1467813A (en) * 1919-08-21 1923-09-11 Reading Valve And Fittings Com Testing machine for pipe fittings
US2255921A (en) * 1939-03-17 1941-09-16 Chester A Fear Pipe joint tester
US2571236A (en) * 1948-08-19 1951-10-16 Jr Vivian E Hamilton Apparatus for testing pipe joints for leaks
US2766614A (en) * 1953-03-09 1956-10-16 Anthony Wayne Improvement Comp Method and apparatus for testing and protecting gas main joints
US3233907A (en) * 1963-04-01 1966-02-08 Corning Glass Works Coupling for joining pipe sections of differing diameter
US3672403A (en) * 1970-07-27 1972-06-27 Dover Corp Cap and sealing means therefor
US4123095A (en) * 1977-06-30 1978-10-31 Hansted Corporation Pipe clamp having an overcenter toggle
US4185492A (en) * 1978-10-10 1980-01-29 Hauk Ernest D Leak testing apparatus and improved seals therefor
US4351446A (en) * 1981-07-20 1982-09-28 Pomeco Corporation High-security fill cap for underground storage tanks
US4601194A (en) * 1983-01-18 1986-07-22 Damco Testers, Inc. Method and apparatus for leak testing of pipe
US4568115A (en) * 1983-04-20 1986-02-04 Ladish Co. Multi-piece pipe clamp
GB2143001A (en) * 1983-07-06 1985-01-30 Paul Christopher Goodacre Apparatus for repairing pipe leaks
CH682416A5 (de) * 1990-05-25 1993-09-15 Straub Federnfabrik Rohrkupplung zum Sanieren undichter Rohrleitungen.
DE4134489A1 (de) * 1991-03-28 1992-10-01 Weatherford Prod & Equip Einrichtung zum pruefen der gasdichtigkeit von loesbaren hohlkoerperverbindungen
US5448907A (en) * 1993-12-09 1995-09-12 Long Island Lighting Company Apparatus and method for detecting fluid flow

Also Published As

Publication number Publication date
US20030037598A1 (en) 2003-02-27
US6799452B2 (en) 2004-10-05
AU2854901A (en) 2001-06-25
WO2001044773A2 (fr) 2001-06-21
CA2394961A1 (fr) 2001-06-21
FR2802638A1 (fr) 2001-06-22
WO2001044773A3 (fr) 2001-12-13
EP1238252A2 (fr) 2002-09-11
FR2802638B1 (fr) 2002-03-08

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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 10A E 11A 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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2125 DE 27/09/2011.