CH590467A5 - - Google Patents

Info

Publication number
CH590467A5
CH590467A5 CH496975A CH496975A CH590467A5 CH 590467 A5 CH590467 A5 CH 590467A5 CH 496975 A CH496975 A CH 496975A CH 496975 A CH496975 A CH 496975A CH 590467 A5 CH590467 A5 CH 590467A5
Authority
CH
Switzerland
Application number
CH496975A
Original Assignee
Lyssy Georges H
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 Lyssy Georges H filed Critical Lyssy Georges H
Priority to CH496975A priority Critical patent/CH590467A5/xx
Priority to DE2610800A priority patent/DE2610800C2/de
Priority to FR7608376A priority patent/FR2308100A1/fr
Priority to JP51041932A priority patent/JPS51129284A/ja
Priority to US05/677,849 priority patent/US4047422A/en
Publication of CH590467A5 publication Critical patent/CH590467A5/xx

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
    • 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
    • G01M3/329—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 for verifying the internal pressure of closed containers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Examining Or Testing Airtightness (AREA)
CH496975A 1975-04-18 1975-04-18 CH590467A5 (cg-RX-API-DMAC7.html)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH496975A CH590467A5 (cg-RX-API-DMAC7.html) 1975-04-18 1975-04-18
DE2610800A DE2610800C2 (de) 1975-04-18 1976-03-15 Verfahren und Vorrichtung zur Messung der Gasdurchlässigkeit der Wandung und/oder des Verschlusses dreidimensionaler Hüllkörper
FR7608376A FR2308100A1 (fr) 1975-04-18 1976-03-23 Procede et dispositif de mesure de la permeabilite aux gaz d'elements d'enveloppement tridimensionnels
JP51041932A JPS51129284A (en) 1975-04-18 1976-04-15 Method of and device for measuring permeability of gas to wall of threeedimensional vessel and*or closed body
US05/677,849 US4047422A (en) 1975-04-18 1976-04-16 Process for measuring permeability to gas of walls and/or closure of three-dimensional encasing elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH496975A CH590467A5 (cg-RX-API-DMAC7.html) 1975-04-18 1975-04-18

Publications (1)

Publication Number Publication Date
CH590467A5 true CH590467A5 (cg-RX-API-DMAC7.html) 1977-08-15

Family

ID=4285682

Family Applications (1)

Application Number Title Priority Date Filing Date
CH496975A CH590467A5 (cg-RX-API-DMAC7.html) 1975-04-18 1975-04-18

Country Status (5)

Country Link
US (1) US4047422A (cg-RX-API-DMAC7.html)
JP (1) JPS51129284A (cg-RX-API-DMAC7.html)
CH (1) CH590467A5 (cg-RX-API-DMAC7.html)
DE (1) DE2610800C2 (cg-RX-API-DMAC7.html)
FR (1) FR2308100A1 (cg-RX-API-DMAC7.html)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154092A (en) * 1978-05-04 1979-05-15 The United States Of America As Represented By The Secretary Of The Army Pneumatic gross leak detector
US4391128A (en) * 1981-04-20 1983-07-05 Air Products And Chemicals, Inc. Back-diffusion quality control method for barrier treated containers
JPS5834335A (ja) * 1981-08-25 1983-02-28 Dainippon Printing Co Ltd 容器の漏れ検査装置
JPS5834337A (ja) * 1981-08-25 1983-02-28 Dainippon Printing Co Ltd 容器の漏れ検査装置
JPS5844325A (ja) * 1981-09-10 1983-03-15 Dainippon Printing Co Ltd 容器の漏れ検査装置
DE3426677C2 (de) * 1984-07-19 1988-07-28 Heinz Dieter 6980 Wertheim Bürger Verfahren zur Leckprüfung eines Bauteils
JPS62108843U (cg-RX-API-DMAC7.html) * 1985-12-27 1987-07-11
DE19962303A1 (de) * 1999-12-23 2001-07-12 Gebele Thomas Verfahren zur Bestimmung der Barriereeigenschaft eines Behälters für alle Gase
JP3570333B2 (ja) * 2000-03-21 2004-09-29 ヤマハ株式会社 密閉構造体を用いた漏洩試験方法および漏洩試験装置ならびに漏洩試験装置用密閉構造体
CN1432127A (zh) * 2000-10-17 2003-07-23 博尔公司 货架期的测试装置
US6598463B2 (en) * 2001-05-02 2003-07-29 Du Pont Method for determining gas accumulation rates
DE10124225B4 (de) * 2001-05-18 2006-03-02 Tetra Laval Holdings & Finance S.A. Verfahren und Vorrichtung zum Bestimmen der Permeation einer Barriereschicht
US20040040372A1 (en) * 2002-08-30 2004-03-04 George Plester Method for determining the permeation of gases into or out of plastic packages and for determination of shelf-life with respect to gas permeation
US6964191B1 (en) * 2002-10-15 2005-11-15 Murthy Tata Apparatus and technique for measuring permeability and permeant sorption
DE10354625A1 (de) * 2003-11-22 2005-06-30 Sig Technology Ltd. Verfahren zur Bestimmung der Gasdurchlässigkeit von Behälterwandungen, Behälter mit Oberflächenbeschichtung sowie Beschichtungseinrichtung mit Messvorrichtung
DE102004035111A1 (de) * 2004-07-20 2006-02-16 Federal-Mogul Sealing Systems Bretten Gmbh Prüfeinrichtung für Dichtkörper
DE102004039210C5 (de) * 2004-08-12 2012-11-15 Rudolf Wild Gmbh & Co. Kg Verfahren zur Bewertung der Produkthaltbarkeit in einem Packmittel
US20070157457A1 (en) * 2004-09-10 2007-07-12 Lance Fried Assembly Method and Machinery for Waterproof Testing of Electronic Devices
US20080307858A1 (en) * 2005-02-28 2008-12-18 Advanced Technology Materials, Inc. Apparatus and Process for Leak-Testing and Qualification of Fluid Dispensing Vessels
AU2006299632B2 (en) * 2005-09-30 2011-06-02 Plastic Technologies, Inc. System for gas permeation testing
US7624622B1 (en) * 2006-05-26 2009-12-01 Mocon, Inc. Method of measuring the transmission rate of a permeant through a container and determining shelf life of a packaged product within the container
EP2171424A1 (en) 2007-07-19 2010-04-07 Plastic Technologies, Inc. Gas permeation testing system
US20110000282A1 (en) * 2009-07-01 2011-01-06 Los Alamos National Security, Llc Passive glovebox glove leak detector
CN103557997B (zh) * 2013-11-05 2016-09-28 上海紫日包装有限公司 塑料瓶负压检测装置
JP6346044B2 (ja) * 2014-09-16 2018-06-20 学校法人早稲田大学 吸着特性測定装置
JP2016223924A (ja) * 2015-06-01 2016-12-28 ジーティーアールテック株式会社 ガス透過測定方法とガス透過測定装置
CN107677335B (zh) * 2017-11-03 2024-04-30 常州广为仪器科技有限公司 测量物体体积和孔隙率的装置和方法及真空气体密封方法
BE1026117B1 (nl) * 2018-04-04 2020-01-07 Atlas Copco Airpower Nv Een druktestmethode en druktestinstallatie voor het testen van mechanische sterkte en/of lekdichtheid van een object
FR3153889B1 (fr) * 2023-10-04 2025-10-10 Ateq Dispositif de détection de fuite comprenant une structure de référence pourvue d’un matériau de stockage et de restitution thermique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3060724A (en) * 1959-01-06 1962-10-30 Philip Morris Inc Apparatus and method for measuring the volume and density of solid material
CH418678A (de) * 1963-06-06 1966-08-15 Balzers Patent Beteilig Ag Verfahren zur serienmässigen Prüfung geschlossener, gasgefüllter Behälter auf Dichtigkeit
US3352146A (en) * 1965-12-08 1967-11-14 Sickinger Co Hans Method and means for testing the gas permeability and closure leakage of containers
CH485214A (de) * 1968-07-30 1970-01-31 Georges H Lyssy Beratender Ing Verfahren zur Bestimmung der Wasserdampfdurchlässigkeit von verschlossenen Packungen und Behältern
US3813923A (en) * 1972-05-23 1974-06-04 Universal Sales Eng Inc Adaptive fixture for leak testing of containers
SE368867B (cg-RX-API-DMAC7.html) * 1973-10-10 1974-07-22 G Bergstrand

Also Published As

Publication number Publication date
JPS51129284A (en) 1976-11-10
FR2308100A1 (fr) 1976-11-12
DE2610800C2 (de) 1984-06-20
FR2308100B3 (cg-RX-API-DMAC7.html) 1978-12-15
DE2610800A1 (de) 1976-10-28
US4047422A (en) 1977-09-13

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Legal Events

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