BR112014011837B1 - dispositivo para a detecção rápida de vazamento em embalagens de forma rígida/ mole sem adição de gás de teste - Google Patents

dispositivo para a detecção rápida de vazamento em embalagens de forma rígida/ mole sem adição de gás de teste Download PDF

Info

Publication number
BR112014011837B1
BR112014011837B1 BR112014011837-0A BR112014011837A BR112014011837B1 BR 112014011837 B1 BR112014011837 B1 BR 112014011837B1 BR 112014011837 A BR112014011837 A BR 112014011837A BR 112014011837 B1 BR112014011837 B1 BR 112014011837B1
Authority
BR
Brazil
Prior art keywords
chamber
pressure
test
specimen
test chamber
Prior art date
Application number
BR112014011837-0A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112014011837A2 (pt
Inventor
Silvio Decker
Daniel Wetzig
Hjalmar Bruhns
Stefan Mebus
Original Assignee
Inficon 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 Inficon Gmbh filed Critical Inficon Gmbh
Publication of BR112014011837A2 publication Critical patent/BR112014011837A2/pt
Publication of BR112014011837B1 publication Critical patent/BR112014011837B1/pt

Links

Images

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
    • 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
    • G01M3/027—Details with respect to the testing of elastic elements, e.g. gloves, condoms
    • 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
    • G01M3/3281—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 removably mounted in a test cell

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
BR112014011837-0A 2011-11-16 2012-10-25 dispositivo para a detecção rápida de vazamento em embalagens de forma rígida/ mole sem adição de gás de teste BR112014011837B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011086486.5A DE102011086486B4 (de) 2011-11-16 2011-11-16 Vorrichtung und Verfahren zur schnellen Lecksuche an formsteifen/schlaffen Verpackungen ohne Zusatz von Prüfgas
DE102011086486.5 2011-11-16
PCT/EP2012/071133 WO2013072173A2 (de) 2011-11-16 2012-10-25 Schnelle lecksuche an formsteifen/schlaffen verpackungen ohne zusatz von prüfgas

Publications (2)

Publication Number Publication Date
BR112014011837A2 BR112014011837A2 (pt) 2017-05-09
BR112014011837B1 true BR112014011837B1 (pt) 2020-11-17

Family

ID=47215504

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014011837-0A BR112014011837B1 (pt) 2011-11-16 2012-10-25 dispositivo para a detecção rápida de vazamento em embalagens de forma rígida/ mole sem adição de gás de teste

Country Status (10)

Country Link
US (1) US20140311222A1 (https=)
EP (1) EP2780683A2 (https=)
JP (1) JP6457813B2 (https=)
CN (1) CN104040317B (https=)
BR (1) BR112014011837B1 (https=)
DE (1) DE102011086486B4 (https=)
IN (1) IN2014MN00885A (https=)
MX (1) MX345986B (https=)
RU (1) RU2620871C2 (https=)
WO (1) WO2013072173A2 (https=)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3000215B1 (fr) * 2012-12-21 2016-02-05 Aneolia Dispositif et procede de test d'un echantillon, en particulier de discrimination d'un gaz d'un echantillon
US9097609B1 (en) * 2013-04-30 2015-08-04 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Hermetic seal leak detection apparatus with variable size test chamber
DE102013217288A1 (de) * 2013-08-29 2015-03-05 Inficon Gmbh Dichtheitsprüfung während der Evakuierung einer Folienkammer
DE102013219464A1 (de) * 2013-09-26 2015-03-26 Inficon Gmbh Evakuierung einer Folienkammer
DE102014205027A1 (de) * 2014-03-18 2015-09-24 Inficon Gmbh Evakuierbare flexible Leckageprüfkammer
DE102014205032A1 (de) * 2014-03-18 2015-09-24 Inficon Gmbh Dichteanstiegsmessung in Folienkammer
DE102014211228A1 (de) * 2014-06-12 2015-12-17 Inficon Gmbh Differenzdruckmessung mit Folienkammer
DE102014218399A1 (de) 2014-09-15 2016-03-17 Inficon Gmbh Folienkammer mit Messvolumen zur Grobleckerkennung
DE102014219473A1 (de) * 2014-09-25 2016-03-31 Inficon Gmbh Folienkammer mit Halteprofil
DE102014219481A1 (de) * 2014-09-25 2016-03-31 Inficon Gmbh Vorrichtung und Verfahren zum Kalibrieren einer Folienkammer zur Leckdetektion
DE102014224799A1 (de) * 2014-12-03 2016-06-09 Inficon Gmbh Dichtheitsprüfung mit Trägergas in Folienkammer
DE102015217598A1 (de) * 2015-09-15 2017-03-16 Inficon Gmbh Leckdetektion beim Evakuieren einer Prüfkammer oder eines Prüflings
DE102015226360A1 (de) * 2015-12-21 2017-06-22 Inficon Gmbh Grobleckmessung eines inkompressiblen Prüflings in einer Folienkammer
US10067027B2 (en) 2016-03-04 2018-09-04 Robert Bosch Gmbh Test methodology to reduce false rejections and increase number of containers tested for tightness
CN105910761B (zh) * 2016-05-11 2019-01-04 中国石油大学(华东) 一种管法兰气体泄漏检测装置
DE102017201004A1 (de) * 2017-01-23 2018-07-26 Inficon Gmbh Folienkammer mit Doppelfolie
AT16562U1 (de) 2017-02-24 2020-01-15 Mits Gmbh Verfahren zum Überprüfen einer Dichtheit eines flexiblen Behälters
DE102017222308A1 (de) * 2017-12-08 2019-06-13 Inficon Gmbh Verfahren zur Leckprüfung mit einer Folienkammer mit belüftetem Messvolumen
EP3608648A1 (de) * 2018-08-10 2020-02-12 Johann Trummer Vorrichtung und verfahren zur erkennung eines lecks
CN109100088B (zh) * 2018-10-11 2024-08-02 九牧厨卫股份有限公司 一种地漏防臭性能的检测方法及其检测装置
CN109584665A (zh) * 2018-11-23 2019-04-05 国网天津市电力公司电力科学研究院 六氟化硫泄漏模拟装置及检漏培训方法
JP7165303B2 (ja) * 2019-03-08 2022-11-04 トヨタ自動車株式会社 電池パックのリーク検査方法およびリーク検査装置
JP7274349B2 (ja) * 2019-05-23 2023-05-16 株式会社フクダ 気密性検査装置
DE102019121462B4 (de) * 2019-08-08 2021-12-09 Inficon Gmbh Verfahren zur Dichtheitsprüfung eines flüssigkeitsgefüllten Prüflings
CN115829428B (zh) * 2023-02-16 2023-05-05 湖南湾田供应链管理有限公司 一种基于物联网的园区智慧物流控制系统
DE102024102184A1 (de) * 2024-01-25 2025-07-31 Inficon Gmbh Prüfkammervorrichtung und Verfahren zur Lokalisation eines Lecks in einem Prüfling

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL91317C (https=) * 1958-08-07 1959-06-15
US4287250A (en) * 1977-10-20 1981-09-01 Robert C. Bogert Elastomeric cushioning devices for products and objects
JPS5827041A (ja) * 1981-08-11 1983-02-17 Hokuriku Electric Power Co Inc:The パイプラインの漏洩検知方法
NL8400398A (nl) 1984-02-08 1985-09-02 Product Suppliers Ag Lekdetectie.
NL8401150A (nl) * 1984-04-11 1985-11-01 Douwe Egberts Tabaksfab Drukmeting in vacuumpakken.
JPS62112027A (ja) 1985-11-11 1987-05-23 Shinkosumosu Denki Kk 容器の漏洩検知方法
US5279163A (en) * 1986-02-28 1994-01-18 Antonio Nicholas F D Sensor and transducer apparatus
US5142143A (en) * 1990-10-31 1992-08-25 Extrel Corporation Method and apparatus for preconcentration for analysis purposes of trace constitutes in gases
US5513516A (en) 1992-05-01 1996-05-07 Visi-Pack, Inc. Method and apparatus for leak testing a container
US5385139A (en) * 1993-05-24 1995-01-31 Corn; Stephen B. Method and apparatus for testing anethesia machine valves
NL1000311C2 (nl) 1995-05-04 1996-11-05 Sara Lee De Nv Werkwijze en inrichting voor het onderzoeken van tenminste een flexibele verpakking op de aanwezigheid van een lek.
EP0791814A3 (en) * 1997-05-26 1997-11-26 Martin Lehmann Method for leak testing and leak testing apparatus
DE19722262A1 (de) * 1997-05-28 1998-12-03 Klaus Arnold Verfahren und Vorrichtung zur Dichtheitsprüfung mittels einer flexiblen Membran
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
DE19962303A1 (de) * 1999-12-23 2001-07-12 Gebele Thomas Verfahren zur Bestimmung der Barriereeigenschaft eines Behälters für alle Gase
DE10040074A1 (de) * 2000-08-16 2002-02-28 Inficon Gmbh Verfahren und Vorrichtung zur Dichtheitsprüfung eines Gasgenerators
US6412894B1 (en) * 2001-01-19 2002-07-02 Lexmark International, Inc. Ink cartridge and method for determining ink volume in said ink cartridge
US6935163B2 (en) * 2003-11-20 2005-08-30 Stewart Ergonomics, Inc. Method for testing parts for leaks
US7334456B2 (en) * 2004-05-11 2008-02-26 Franklin Fueling Systems, Inc. Method and apparatus for continuously monitoring interstitial regions in gasoline storage facilities and pipelines
CN103542987B (zh) * 2008-03-31 2017-05-10 Atmi包装公司 用于柔性容器完整性测试的设备和方法
JP5135058B2 (ja) * 2008-05-19 2013-01-30 フィガロ技研株式会社 リークディテクタ
WO2010066441A1 (de) * 2008-12-12 2010-06-17 Fresenius Medical Care Deutschland Gmbh Vorrichtung zur behandlung einer medizinischen flüssigkeit und verfahren zur überprüfung ihrer dichtigkeit
DE102009059824A1 (de) * 2009-12-21 2011-06-22 Inficon GmbH, 50968 Verfahren und Vorrichtung zur Leckbestimmung
EP2528687B1 (en) * 2010-01-29 2018-08-22 Micronics, Inc. System comprising a host instrument and a microfluidic cartridge for assays
CN202024866U (zh) * 2011-01-21 2011-11-02 浙江九龙塑胶有限公司 快速检测软包装袋密封性的装置

Also Published As

Publication number Publication date
JP6457813B2 (ja) 2019-01-23
RU2014123988A (ru) 2015-12-27
WO2013072173A2 (de) 2013-05-23
EP2780683A2 (de) 2014-09-24
MX2014005791A (es) 2014-05-30
CN104040317A (zh) 2014-09-10
DE102011086486A1 (de) 2013-05-16
BR112014011837A2 (pt) 2017-05-09
MX345986B (es) 2017-03-01
CN104040317B (zh) 2018-03-13
JP2014533825A (ja) 2014-12-15
DE102011086486B4 (de) 2023-01-19
WO2013072173A3 (de) 2013-08-22
IN2014MN00885A (https=) 2015-04-17
US20140311222A1 (en) 2014-10-23
RU2620871C2 (ru) 2017-05-30

Similar Documents

Publication Publication Date Title
BR112014011837B1 (pt) dispositivo para a detecção rápida de vazamento em embalagens de forma rígida/ mole sem adição de gás de teste
CN101470044B (zh) 一种正压漏孔漏率的测量方法
CN104718442B (zh) 用于非刚性试样泄漏检测的膜室与方法
JP2017524903A (ja) フィルムチャンバを用いた差圧測定
RU2700830C2 (ru) Способ калибрования пленочной камеры для обнаружения утечек
BR102015015643A2 (pt) System for detecting an air filter condition, especially for combustion engines
JP2011099850A5 (https=)
CN108593216B (zh) 一种便携式动态比较正压漏孔校准装置及方法
CN101458109A (zh) 一种恒压式气体流量计变容室波纹管体积变化的测量装置
BR112017005022B1 (pt) Câmara de película e método para testar um objeto de teste
CN108474715A (zh) 膜室内不可压缩测试对象的总泄漏测量
CN106017819A (zh) 一种分压漏率测量装置及方法
CN105004480B (zh) 一种真空计快速动态真空校准方法
US10845266B2 (en) Quick leak detection on dimensionally stable/slack packaging without the addition of test gas
CN106153494A (zh) 一种可实现恒压及恒容的气体吸附解吸试验系统及方法
US10401255B1 (en) Vacuum leak testing
CN105910952A (zh) 一种桥式对称结构的双真空规材料放气率测试方法
CN204855120U (zh) 用于检测密封包装体是否漏气的检测机构
CN114674501B (zh) 一种静态漏率测量装置及方法
CN111474099A (zh) 一种岩石孔隙度、比面测试装置
JP2001318022A (ja) ガス漏洩判定方法及びガス漏洩判定装置
JP2006162491A (ja) 圧力センサ
CN211784936U (zh) 一种卷烟吸阻测定装置
CN207081524U (zh) 一种多介质高效测漏仪
CN111982496B (zh) 充气袋保气性能检测装置及其制备方法和检测方法

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/10/2012, OBSERVADAS AS CONDICOES LEGAIS.