CN108700489A - 在膜室中对柔性测试件进行泄漏检测 - Google Patents

在膜室中对柔性测试件进行泄漏检测 Download PDF

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Publication number
CN108700489A
CN108700489A CN201780008526.6A CN201780008526A CN108700489A CN 108700489 A CN108700489 A CN 108700489A CN 201780008526 A CN201780008526 A CN 201780008526A CN 108700489 A CN108700489 A CN 108700489A
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CN
China
Prior art keywords
test piece
membrane
membrane chamber
chamber
grid
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.)
Pending
Application number
CN201780008526.6A
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English (en)
Chinese (zh)
Inventor
丹尼尔·维茨格
西尔维奥·德克尔
约亨·普哈拉-柯尼格
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
Original Assignee
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.)
Filing date
Publication date
Application filed by Inficon GmbH Deutschland filed Critical Inficon GmbH Deutschland
Publication of CN108700489A publication Critical patent/CN108700489A/zh
Pending legal-status Critical Current

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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)
CN201780008526.6A 2016-01-29 2017-01-30 在膜室中对柔性测试件进行泄漏检测 Pending CN108700489A (zh)

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 (1)

Publication Number Publication Date
CN108700489A true CN108700489A (zh) 2018-10-23

Family

ID=57960432

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780008526.6A Pending CN108700489A (zh) 2016-01-29 2017-01-30 在膜室中对柔性测试件进行泄漏检测

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (6)

* 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
US20240085266A1 (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

Citations (3)

* 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
US20120307044A1 (en) * 2010-02-11 2012-12-06 Sepha Limited Leak detection apparatus for blister packs

Family Cites Families (8)

* 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
AU2005252715B2 (en) * 2004-06-07 2011-02-24 Mercer Inmotion Pty Limited An apparatus and method for testing flexible packages for defects
US7890180B2 (en) * 2004-08-09 2011-02-15 Cardiac Pacemakers, Inc. Secure remote access for an implantable medical device
US8438909B2 (en) * 2006-12-22 2013-05-14 The Boeing Company Device and method for detecting an air leak in a tool
BR112012032200A2 (pt) 2010-06-17 2016-11-22 Nissan Motor método de inspeção de estanqueidade e aparelho de inspeção de estanqueidade para bateria vedada
DE102012200063A1 (de) * 2012-01-03 2013-07-04 Inficon Gmbh Verfahren zur Lecksuche an einem nicht formstarren Prüfling

Patent Citations (3)

* 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
US20120307044A1 (en) * 2010-02-11 2012-12-06 Sepha Limited Leak detection apparatus for blister packs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
AU2017213162B2 (en) 2021-09-09
BR112018014939A2 (pt) 2018-12-26
US10852212B2 (en) 2020-12-01
EP3408636A1 (de) 2018-12-05
AU2017213162A1 (en) 2018-07-26
BR112018014939B1 (pt) 2022-11-16
US20190033163A1 (en) 2019-01-31
DE102016201359A1 (de) 2017-08-03
WO2017129809A1 (de) 2017-08-03
JP2019507337A (ja) 2019-03-14
EP3408636B1 (de) 2021-11-17

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Application publication date: 20181023