DE2533830A1 - Einrichtung zur lecksuche an prueflingen mit leicht verformbaren wandungen - Google Patents

Einrichtung zur lecksuche an prueflingen mit leicht verformbaren wandungen

Info

Publication number
DE2533830A1
DE2533830A1 DE19752533830 DE2533830A DE2533830A1 DE 2533830 A1 DE2533830 A1 DE 2533830A1 DE 19752533830 DE19752533830 DE 19752533830 DE 2533830 A DE2533830 A DE 2533830A DE 2533830 A1 DE2533830 A1 DE 2533830A1
Authority
DE
Germany
Prior art keywords
test
support surfaces
hood
leak detection
space
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.)
Withdrawn
Application number
DE19752533830
Other languages
German (de)
English (en)
Inventor
Joachim Marx
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Balzers und Leybold Deutschland Holding AG
Original Assignee
Leybold Heraeus GmbH
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 Leybold Heraeus GmbH filed Critical Leybold Heraeus GmbH
Priority to DE19752533830 priority Critical patent/DE2533830A1/de
Priority to US05/705,005 priority patent/US4055984A/en
Priority to FR7623236A priority patent/FR2319891A1/fr
Publication of DE2533830A1 publication Critical patent/DE2533830A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00Investigating fluid-tightness of structures
    • G01M3/02Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20Investigating 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
    • G01M3/22Investigating 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
    • G01M3/226Investigating 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
    • G01M3/227Investigating 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00Investigating fluid-tightness of structures
    • G01M3/02Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/027Details with respect to the testing of elastic elements, e.g. gloves, condoms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
DE19752533830 1975-07-29 1975-07-29 Einrichtung zur lecksuche an prueflingen mit leicht verformbaren wandungen Withdrawn DE2533830A1 (de)

Priority Applications (3)

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
US05/705,005 US4055984A (en) 1975-07-29 1976-07-14 Device for detecting leaks in flexible articles
FR7623236A FR2319891A1 (fr) 1975-07-29 1976-07-29 Dispositif de detection de fuites su

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 (1)

Publication Number Publication Date
DE2533830A1 true DE2533830A1 (de) 1977-02-10

Family

ID=5952708

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752533830 Withdrawn DE2533830A1 (de) 1975-07-29 1975-07-29 Einrichtung zur lecksuche an prueflingen mit leicht verformbaren wandungen

Country Status (3)

Country Link
US (1) US4055984A (enExample)
DE (1) DE2533830A1 (enExample)
FR (1) FR2319891A1 (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
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
NL8502062A (nl) * 1985-07-17 1987-02-16 Product Suppliers Ag Lekdetectie met flexibele zak.
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
DE3710443A1 (de) * 1987-03-30 1988-10-20 Weatherford Oil Tool Einrichtung zum pruefen der gasdichtigkeit von hohlraumwaenden
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
DE19642099A1 (de) 1996-10-12 1998-04-16 Leybold Vakuum Gmbh Prüfung der Dichtheit von Verpackungen
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
US6427524B1 (en) 1999-10-19 2002-08-06 Benthos, Inc. Multiple sensor in-line container inspection apparatus and method
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
AT16562U1 (de) * 2017-02-24 2020-01-15 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
FR3128210B1 (fr) * 2021-10-19 2025-10-03 Sunaero Helitest Procédé amélioré de diagnostic de pollution d'un réservoir d'aéronef

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR2319891B3 (enExample) 1979-04-27
FR2319891A1 (fr) 1977-02-25
US4055984A (en) 1977-11-01

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination