FR2319891A1 - Dispositif de detection de fuites su - Google Patents
Dispositif de detection de fuites suInfo
- Publication number
- FR2319891A1 FR2319891A1 FR7623236A FR7623236A FR2319891A1 FR 2319891 A1 FR2319891 A1 FR 2319891A1 FR 7623236 A FR7623236 A FR 7623236A FR 7623236 A FR7623236 A FR 7623236A FR 2319891 A1 FR2319891 A1 FR 2319891A1
- Authority
- FR
- France
- Prior art keywords
- detection device
- leak detection
- leak
- detection
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
- G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
- G01M3/226—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
- G01M3/227—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators for flexible or elastic containers
-
- 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
- G01M3/027—Details with respect to the testing of elastic elements, e.g. gloves, condoms
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752533830 DE2533830A1 (de) | 1975-07-29 | 1975-07-29 | Einrichtung zur lecksuche an prueflingen mit leicht verformbaren wandungen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2319891A1 true FR2319891A1 (fr) | 1977-02-25 |
FR2319891B3 FR2319891B3 (fr) | 1979-04-27 |
Family
ID=5952708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7623236A Granted FR2319891A1 (fr) | 1975-07-29 | 1976-07-29 | Dispositif de detection de fuites su |
Country Status (3)
Country | Link |
---|---|
US (1) | US4055984A (fr) |
DE (1) | DE2533830A1 (fr) |
FR (1) | FR2319891A1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0209203A1 (fr) * | 1985-07-17 | 1987-01-21 | Product Suppliers AG | Détection de fuite utilisant une enceinte flexible |
EP0284852A1 (fr) * | 1987-03-30 | 1988-10-05 | Weatherford Products & Equipment GmbH | Dispositif d'essai d'étanchéité au gaz des parois d'une enceinte |
WO1998016809A1 (fr) * | 1996-10-12 | 1998-04-23 | Leybold Vakuum Gmbh | Controle de l'etancheite d'emballages |
FR3128210A1 (fr) * | 2021-10-19 | 2023-04-21 | Sunaero-Helitest | Procédé amélioré de diagnostic de pollution d'un réservoir d'aéronef |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8400398A (nl) * | 1984-02-08 | 1985-09-02 | Product Suppliers Ag | Lekdetectie. |
US4584877A (en) * | 1984-06-07 | 1986-04-29 | Semyon Brayman | Method and fixture for leak detection |
US5205157A (en) * | 1986-12-04 | 1993-04-27 | Seal Integrity Systems, Inc. | Empty container leak testing |
US4813268A (en) * | 1987-03-23 | 1989-03-21 | Superior Industries International, Inc. | Leakage detection apparatus for drum wheels and method therefore |
US4905501A (en) * | 1987-12-24 | 1990-03-06 | Kabushiki Kaisha Nippon Automation | Jig for leak check |
NL8800308A (nl) * | 1988-02-09 | 1989-09-01 | Product Suppliers Ag | Werkwijze en inrichting voor het onderzoeken van een verpakking op de aanwezigheid van een lek. |
US5010761A (en) * | 1990-03-01 | 1991-04-30 | Superior Industries International, Inc. | Automated leak detection apparatus and method therefor |
GB9123880D0 (en) * | 1991-11-09 | 1992-01-02 | Gore W L & Ass Uk | Leak testing |
US5513516A (en) * | 1992-05-01 | 1996-05-07 | Visi-Pack, Inc. | Method and apparatus for leak testing a container |
US5546789A (en) * | 1992-08-03 | 1996-08-20 | Intertech Development Company | Leakage detection system |
US6082184A (en) * | 1997-05-27 | 2000-07-04 | Martin Lehmann | Method for leak testing and leak testing apparatus |
JP3303234B2 (ja) * | 1997-09-17 | 2002-07-15 | 株式会社吉野工業所 | 二重ブロー成形壜体の内容器リーク検査方法 |
US5912561A (en) * | 1997-10-01 | 1999-06-15 | Colgate-Palmolive Company | Method and apparatus for package wall testing |
DE19935293A1 (de) * | 1999-07-27 | 2001-02-01 | Leybold Vakuum Gmbh | Folienlecksuchkammer |
EP1222449B1 (fr) | 1999-10-19 | 2011-12-07 | Benthos Inc. | Inspection de recipient sur une chaine de fabrication au moyen de plusieurs capteurs |
US6722184B2 (en) | 2001-09-13 | 2004-04-20 | Guide Corporation | Apparatus and method for pressurized oxygen bulb curing and testing |
US6647763B1 (en) * | 2002-03-21 | 2003-11-18 | The United States Of America As Represented By The Secretary Of The Navy | Optical vacuum leak detection device and method |
US7017391B2 (en) * | 2002-09-17 | 2006-03-28 | Boehringer Ingelheim Pharma Gmbh & Co Kg | Method for measuring the leaktightness of sealed containers |
DE602004021645D1 (de) * | 2004-09-17 | 2009-07-30 | Everhard Vissers | Vorrichtung zum testen von verpackungsmaterial |
CH712127B1 (de) * | 2004-10-19 | 2017-08-15 | Soudronic Ag | Verfahren und Vorrichtung zur Dichtigkeitsprüfung von Aufreissdeckeln. |
US7707871B2 (en) * | 2007-09-24 | 2010-05-04 | Raytheon Company | Leak detection system with controlled differential pressure |
US8522599B2 (en) * | 2008-04-17 | 2013-09-03 | Isotech Laboratories, Inc. | Low dead-volume core-degassing apparatus |
US8534120B1 (en) | 2012-09-14 | 2013-09-17 | Advanced Scientifics, Inc. | Test system and method for flexible containers |
DE102014224799A1 (de) * | 2014-12-03 | 2016-06-09 | Inficon Gmbh | Dichtheitsprüfung mit Trägergas in Folienkammer |
US10288543B2 (en) | 2016-01-16 | 2019-05-14 | Columbia Insurance Company | Methods for determining moisture permeability in textiles |
AT519682A1 (de) * | 2017-02-24 | 2018-09-15 | Mits Gmbh | Verfahren zum Überprüfen einer Dichtheit eines flexiblen Behälters |
GB201914246D0 (en) * | 2019-10-02 | 2019-11-13 | Vacuum Eng Services Ltd | Fluid evacuation apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB733348A (en) * | 1952-03-01 | 1955-07-13 | Infra Red Dev Company Ltd | Method of and apparatus for testing containers for gas-tightness |
US3721117A (en) * | 1971-08-18 | 1973-03-20 | Carlisle Corp | Method and apparatus for detecting leaks in pneumatic wheels |
US3949596A (en) * | 1974-12-11 | 1976-04-13 | The United States Of America As Represented By The United States Energy Research And Development Administration | Leak test fixture and method for using same |
-
1975
- 1975-07-29 DE DE19752533830 patent/DE2533830A1/de not_active Withdrawn
-
1976
- 1976-07-14 US US05/705,005 patent/US4055984A/en not_active Expired - Lifetime
- 1976-07-29 FR FR7623236A patent/FR2319891A1/fr active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0209203A1 (fr) * | 1985-07-17 | 1987-01-21 | Product Suppliers AG | Détection de fuite utilisant une enceinte flexible |
EP0284852A1 (fr) * | 1987-03-30 | 1988-10-05 | Weatherford Products & Equipment GmbH | Dispositif d'essai d'étanchéité au gaz des parois d'une enceinte |
WO1998016809A1 (fr) * | 1996-10-12 | 1998-04-23 | Leybold Vakuum Gmbh | Controle de l'etancheite d'emballages |
US6354142B1 (en) | 1996-10-12 | 2002-03-12 | Leybold Vakuum Gmbh | Process for testing the tightness of packages |
FR3128210A1 (fr) * | 2021-10-19 | 2023-04-21 | Sunaero-Helitest | Procédé amélioré de diagnostic de pollution d'un réservoir d'aéronef |
Also Published As
Publication number | Publication date |
---|---|
US4055984A (en) | 1977-11-01 |
DE2533830A1 (de) | 1977-02-10 |
FR2319891B3 (fr) | 1979-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |