AU2017213162B2 - Leakage detection on a flexible test piece in a film chamber - Google Patents

Leakage detection on a flexible test piece in a film chamber Download PDF

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Publication number
AU2017213162B2
AU2017213162B2 AU2017213162A AU2017213162A AU2017213162B2 AU 2017213162 B2 AU2017213162 B2 AU 2017213162B2 AU 2017213162 A AU2017213162 A AU 2017213162A AU 2017213162 A AU2017213162 A AU 2017213162A AU 2017213162 B2 AU2017213162 B2 AU 2017213162B2
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AU
Australia
Prior art keywords
film
test piece
grid
film chamber
chamber
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.)
Active
Application number
AU2017213162A
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English (en)
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AU2017213162A1 (en
Inventor
Silvio Decker
Jochen Puchalla-König
Daniel Wetzig
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.)
Inficon GmbH Deutschland
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Inficon GmbH Deutschland
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.)
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Publication date
Application filed by Inficon GmbH Deutschland filed Critical Inficon GmbH Deutschland
Publication of AU2017213162A1 publication Critical patent/AU2017213162A1/en
Application granted granted Critical
Publication of AU2017213162B2 publication Critical patent/AU2017213162B2/en
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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
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/3218—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors 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
    • G01M3/36—Investigating fluid-tightness of structures by using fluid or vacuum by detecting change in dimensions of the structure being tested
    • G01M3/363—Investigating fluid-tightness of structures by using fluid or vacuum by detecting change in dimensions of the structure being tested the structure being removably mounted in a test cell
    • 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
    • G01M3/38—Investigating fluid-tightness of structures by using light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
AU2017213162A 2016-01-29 2017-01-30 Leakage detection on a flexible test piece in a film chamber Active AU2017213162B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016201359.9 2016-01-29
DE102016201359.9A DE102016201359A1 (de) 2016-01-29 2016-01-29 Lecksuche an einem flexiblen Prüfling in einer Folienkammer
PCT/EP2017/051883 WO2017129809A1 (de) 2016-01-29 2017-01-30 Lecksuche an einem flexiblen prüfling in einer folienkammer

Publications (2)

Publication Number Publication Date
AU2017213162A1 AU2017213162A1 (en) 2018-07-26
AU2017213162B2 true AU2017213162B2 (en) 2021-09-09

Family

ID=57960432

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2017213162A Active AU2017213162B2 (en) 2016-01-29 2017-01-30 Leakage detection on a flexible test piece in a film chamber

Country Status (8)

Country Link
US (1) US10852212B2 (enExample)
EP (1) EP3408636B1 (enExample)
JP (1) JP2019507337A (enExample)
CN (1) CN108700489A (enExample)
AU (1) AU2017213162B2 (enExample)
BR (1) BR112018014939B1 (enExample)
DE (1) DE102016201359A1 (enExample)
WO (1) WO2017129809A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017201004A1 (de) * 2017-01-23 2018-07-26 Inficon Gmbh Folienkammer mit Doppelfolie
DE102017222308A1 (de) * 2017-12-08 2019-06-13 Inficon Gmbh Verfahren zur Leckprüfung mit einer Folienkammer mit belüftetem Messvolumen
DE102021113754A1 (de) 2021-05-27 2022-12-01 mb bergmann GmbH Dichtheitsprüfung von Vakuumverpackungen
JP2023118541A (ja) * 2022-02-15 2023-08-25 中国電力株式会社 気体漏洩判別部材、及び気体漏洩判別方法
WO2024054654A1 (en) * 2022-09-09 2024-03-14 Zaxis, Inc. Systems and methods for providing a volumetric detection system
DE102024102184A1 (de) * 2024-01-25 2025-07-31 Inficon Gmbh Prüfkammervorrichtung und Verfahren zur Lokalisation eines Lecks in einem Prüfling
CN119901415A (zh) * 2025-03-10 2025-04-29 中国矿业大学 基于数字图像的高压储气库泄漏点带压检测装置及方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1333267A1 (en) * 2002-01-25 2003-08-06 Sepha Limited Method of leak detection
US7665346B1 (en) * 2006-11-29 2010-02-23 Packaging Technologies & Inspection, LLC Method and apparatus for detecting leaks in blister packs using vacuum and vision testing
US20100170326A1 (en) * 2006-12-22 2010-07-08 The Boeing Company Leak detection in composite tools
WO2011098788A1 (en) * 2010-02-11 2011-08-18 Sepha Limited Leak detection apparatus for blister packs
EP2584334A1 (en) * 2010-06-17 2013-04-24 Nissan Motor Co., Ltd. Air tightness test method and air tightness test device for sealed batteries

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05346365A (ja) * 1992-06-15 1993-12-27 Hitachi Ltd 水・油溜り検知方法及び装置
DE19846800A1 (de) * 1998-10-10 2000-04-13 Leybold Vakuum Gmbh Folien-Lecksucher
DE19935293A1 (de) 1999-07-27 2001-02-01 Leybold Vakuum Gmbh Folienlecksuchkammer
EP1756541A4 (en) * 2004-06-07 2011-01-05 Inspection Machinery No 2 Pty Ltd DEVICE AND METHOD FOR CHECKING FLEXIBLE CAPSULATIONS FOR DEFECTS
US7890180B2 (en) * 2004-08-09 2011-02-15 Cardiac Pacemakers, Inc. Secure remote access for an implantable medical device
DE102012200063A1 (de) 2012-01-03 2013-07-04 Inficon Gmbh Verfahren zur Lecksuche an einem nicht formstarren Prüfling

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1333267A1 (en) * 2002-01-25 2003-08-06 Sepha Limited Method of leak detection
US7665346B1 (en) * 2006-11-29 2010-02-23 Packaging Technologies & Inspection, LLC Method and apparatus for detecting leaks in blister packs using vacuum and vision testing
US20100170326A1 (en) * 2006-12-22 2010-07-08 The Boeing Company Leak detection in composite tools
WO2011098788A1 (en) * 2010-02-11 2011-08-18 Sepha Limited Leak detection apparatus for blister packs
EP2584334A1 (en) * 2010-06-17 2013-04-24 Nissan Motor Co., Ltd. Air tightness test method and air tightness test device for sealed batteries

Also Published As

Publication number Publication date
CN108700489A (zh) 2018-10-23
DE102016201359A1 (de) 2017-08-03
AU2017213162A1 (en) 2018-07-26
US20190033163A1 (en) 2019-01-31
BR112018014939B1 (pt) 2022-11-16
BR112018014939A2 (pt) 2018-12-26
US10852212B2 (en) 2020-12-01
WO2017129809A1 (de) 2017-08-03
EP3408636A1 (de) 2018-12-05
JP2019507337A (ja) 2019-03-14
EP3408636B1 (de) 2021-11-17

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