KR20250022855A - 밀봉된 패키지의 누출 시험을 위한 시스템 및 방법 - Google Patents

밀봉된 패키지의 누출 시험을 위한 시스템 및 방법 Download PDF

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Publication number
KR20250022855A
KR20250022855A KR1020257001528A KR20257001528A KR20250022855A KR 20250022855 A KR20250022855 A KR 20250022855A KR 1020257001528 A KR1020257001528 A KR 1020257001528A KR 20257001528 A KR20257001528 A KR 20257001528A KR 20250022855 A KR20250022855 A KR 20250022855A
Authority
KR
South Korea
Prior art keywords
package
discharge pressure
leak
pressure profile
permeable material
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
KR1020257001528A
Other languages
English (en)
Korean (ko)
Inventor
쿠엔틴 탈론
안톤 슈타우퍼
하인즈 울프
올리버 슈타우퍼
Original Assignee
팩키징 테크놀로지스 앤드 인스펙션, 엘엘시
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 팩키징 테크놀로지스 앤드 인스펙션, 엘엘시 filed Critical 팩키징 테크놀로지스 앤드 인스펙션, 엘엘시
Publication of KR20250022855A publication Critical patent/KR20250022855A/ko
Pending legal-status Critical Current

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
    • G01M3/26—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
    • 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
    • G01M3/3236—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 by monitoring the interior space of the containers
    • G01M3/3263—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 by monitoring the interior space of the containers using a differential pressure detector
    • 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
    • G01M3/3209—Details, e.g. container closure devices
    • 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
    • G01M3/3236—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 by monitoring the interior space of the containers
    • G01M3/3272—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 by monitoring the interior space of the containers for verifying the internal pressure of closed 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
    • G01M3/26—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
    • G01M3/34—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 by testing the possibility of maintaining the vacuum in containers, e.g. in can-testing machines

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
KR1020257001528A 2022-06-17 2023-04-25 밀봉된 패키지의 누출 시험을 위한 시스템 및 방법 Pending KR20250022855A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/807,434 2022-06-17
US17/807,434 US12117369B2 (en) 2022-06-17 2022-06-17 System and method for leak testing a sealed package
PCT/US2023/066173 WO2023244881A2 (en) 2022-06-17 2023-04-25 System and method for leak testing a sealed package

Publications (1)

Publication Number Publication Date
KR20250022855A true KR20250022855A (ko) 2025-02-17

Family

ID=89169661

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257001528A Pending KR20250022855A (ko) 2022-06-17 2023-04-25 밀봉된 패키지의 누출 시험을 위한 시스템 및 방법

Country Status (5)

Country Link
US (1) US12117369B2 (https=)
EP (1) EP4540587A4 (https=)
JP (1) JP2025519334A (https=)
KR (1) KR20250022855A (https=)
WO (1) WO2023244881A2 (https=)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3455092A (en) 1965-12-06 1969-07-15 Varian Associates Gas analyzer inlet system for gaseous state materials
US3837228A (en) 1973-04-09 1974-09-24 Vacuum Inst Corp Tracer gas-permeable probe for leak detectors
US5513516A (en) 1992-05-01 1996-05-07 Visi-Pack, Inc. Method and apparatus for leak testing a container
WO1998025120A1 (en) 1996-12-02 1998-06-11 True Technology, Inc. Method and apparatus for detecting leaks
US6682473B1 (en) 2000-04-14 2004-01-27 Solace Therapeutics, Inc. Devices and methods for attenuation of pressure waves in the body
US6450011B1 (en) * 2000-11-24 2002-09-17 Mocon, Inc. Pressure measurement method for gas leakage from sealed packages
US6450012B1 (en) 2001-04-30 2002-09-17 Mocon, Inc. Multi-port gas leakage measurement fixture
US6609414B2 (en) 2001-07-19 2003-08-26 Mocon, Inc. Apparatus for conducting leakage tests on sealed packages
US6513366B1 (en) * 2001-10-11 2003-02-04 Packaging Technologies & Inspection Llc Method and apparatus for package leak testing
DE10162126A1 (de) 2001-12-18 2003-07-03 Inficon Gmbh Gasdurchlass mit selektiv wirkenden Gasdurchtrittsflächen
NL1031672C2 (nl) 2006-04-24 2007-10-25 Interprise Brussels S A Werkwijze en samenstel voor het bepalen van een in ten minste een verpakking heersende druk.
GB0703004D0 (en) 2007-02-15 2007-03-28 Uws Ventures Ltd Apparatus and method for measuring rheological properties of blood
US7905132B1 (en) 2007-08-14 2011-03-15 LACO Technologies, Inc. Leak testing using tracer gas permeable membrane
ES2665764T3 (es) * 2009-11-20 2018-04-27 Packaging Technologies & Inspection Llc Estado de vacío en reposo para procedimiento y sistema de prueba de estanqueidad mediante medida de disminución del vacío
US8756978B2 (en) 2010-04-09 2014-06-24 Inficon Gmbh Leak detector with optical tracer gas detection
DE102013209438A1 (de) 2013-05-22 2014-11-27 Inficon Gmbh Schnüffellecksucher mit nanoporöser Membrane
DE102013209702B4 (de) * 2013-05-24 2022-05-12 Bayerische Motoren Werke Aktiengesellschaft Anordnung mit einem Batteriegehäuse und mit einer Anschlussvorrichtung sowie Verfahren zum Prüfen der Dichtigkeit des Batteriegehäuses
DE102017204102A1 (de) * 2017-03-13 2018-09-13 Robert Bosch Gmbh Verfahren zum Prüfen eines Behälters auf Dichtheit

Also Published As

Publication number Publication date
JP2025519334A (ja) 2025-06-26
US20230408365A1 (en) 2023-12-21
WO2023244881A3 (en) 2024-01-18
EP4540587A4 (en) 2025-08-20
EP4540587A2 (en) 2025-04-23
WO2023244881A2 (en) 2023-12-21
US12117369B2 (en) 2024-10-15

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P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000