FR2749935B1 - Dispositif de captage de gaz dans des enceintes fermees devant etre controlees - Google Patents

Dispositif de captage de gaz dans des enceintes fermees devant etre controlees

Info

Publication number
FR2749935B1
FR2749935B1 FR9607355A FR9607355A FR2749935B1 FR 2749935 B1 FR2749935 B1 FR 2749935B1 FR 9607355 A FR9607355 A FR 9607355A FR 9607355 A FR9607355 A FR 9607355A FR 2749935 B1 FR2749935 B1 FR 2749935B1
Authority
FR
France
Prior art keywords
controlled
closed enclosures
capturing gases
capturing
gases
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.)
Expired - Fee Related
Application number
FR9607355A
Other languages
English (en)
Other versions
FR2749935A1 (fr
Inventor
Didier Louis Augustin Bombe
Olivier Delebecque
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.)
TECH de la CONSERVATION DES PR
Original Assignee
TECH de la CONSERVATION DES PR
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 TECH de la CONSERVATION DES PR filed Critical TECH de la CONSERVATION DES PR
Priority to FR9607355A priority Critical patent/FR2749935B1/fr
Priority to AU30977/97A priority patent/AU3097797A/en
Priority to DE19780610T priority patent/DE19780610C2/de
Priority to PCT/FR1997/000958 priority patent/WO1997047955A1/fr
Priority to GB9802673A priority patent/GB2319083B/en
Publication of FR2749935A1 publication Critical patent/FR2749935A1/fr
Priority to US09/011,432 priority patent/US6332369B1/en
Application granted granted Critical
Publication of FR2749935B1 publication Critical patent/FR2749935B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2226—Sampling from a closed space, e.g. food package, head space
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2226—Sampling from a closed space, e.g. food package, head space
    • G01N2001/2229—Headspace sampling, i.e. vapour over liquid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
FR9607355A 1996-06-13 1996-06-13 Dispositif de captage de gaz dans des enceintes fermees devant etre controlees Expired - Fee Related FR2749935B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9607355A FR2749935B1 (fr) 1996-06-13 1996-06-13 Dispositif de captage de gaz dans des enceintes fermees devant etre controlees
AU30977/97A AU3097797A (en) 1996-06-13 1997-06-02 Device for sensing gas in closed chambers to be checked
DE19780610T DE19780610C2 (de) 1996-06-13 1997-06-02 Auffangvorrichtung für Gase in zu kontrollierenden geschlossenen Behältern
PCT/FR1997/000958 WO1997047955A1 (fr) 1996-06-13 1997-06-02 Dispositif de captage de gaz dans des enceintes fermees devant etre controlees
GB9802673A GB2319083B (en) 1996-06-13 1997-06-02 Device for sensing gas in closed chambers to be checked
US09/011,432 US6332369B1 (en) 1996-06-13 1998-02-10 Device for collecting gas in sealed containers that are to be controlled

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9607355A FR2749935B1 (fr) 1996-06-13 1996-06-13 Dispositif de captage de gaz dans des enceintes fermees devant etre controlees

Publications (2)

Publication Number Publication Date
FR2749935A1 FR2749935A1 (fr) 1997-12-19
FR2749935B1 true FR2749935B1 (fr) 1998-08-14

Family

ID=9493022

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9607355A Expired - Fee Related FR2749935B1 (fr) 1996-06-13 1996-06-13 Dispositif de captage de gaz dans des enceintes fermees devant etre controlees

Country Status (6)

Country Link
US (1) US6332369B1 (fr)
AU (1) AU3097797A (fr)
DE (1) DE19780610C2 (fr)
FR (1) FR2749935B1 (fr)
GB (1) GB2319083B (fr)
WO (1) WO1997047955A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6658930B2 (en) * 2002-02-04 2003-12-09 Halliburton Energy Services, Inc. Metal pad for downhole formation testing
US7921625B1 (en) * 2005-03-11 2011-04-12 Mocon, Inc. Method for impermanent sealed perforation of thin-walled packaging
DE102006001610B4 (de) * 2006-01-11 2009-06-10 Sartorius Stedim Biotech Gmbh Vorrichtung zur Befestigung eines Sensors an Behältern
DE102006014495B4 (de) * 2006-03-29 2014-06-05 Sartorius Stedim Biotech Gmbh Vorrichtung zum Nehmen von Proben aus Systemen mit flexiblen Wandungen und zum Eintragen von Fluiden in solche
DE102011007665A1 (de) * 2011-04-19 2012-10-25 Siemens Aktiengesellschaft Detektion und Analyse von ölbasierten Kontaminanten in organischem Material
CN102879236B (zh) * 2011-07-15 2015-01-07 中国石油化工股份有限公司 一种破罐取气装置及方法
WO2013126229A2 (fr) 2012-02-10 2013-08-29 Orion Engineered Seals, Llc Joint d'étanchéité à labyrinthe
CN107099453A (zh) * 2017-04-30 2017-08-29 杭州泰林精密仪器有限公司 一种气雾取样针及取样的方法
CN108414298B (zh) * 2018-03-16 2021-11-23 广东美味鲜调味食品有限公司 一种气体取样装置
EP3896424B1 (fr) * 2020-04-02 2024-02-28 Hecht Technologie GmbH Dispositif d'échantillonage
CN111397942B (zh) * 2020-04-10 2021-06-18 深圳市通量检测科技有限公司 一种食品检测用的自动采样系统

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3186232A (en) * 1962-05-28 1965-06-01 Pure Oil Co Apparatus for obtaining fluid samples from blisters
US3206982A (en) * 1962-12-18 1965-09-21 Beckman Instruments Inc Fluid sampling device
US3374678A (en) * 1965-10-14 1968-03-26 Hamilton Co Head space sampler
US3412613A (en) * 1966-08-11 1968-11-26 Interior Usa Device for taking fluid samples from closed systems
US3534613A (en) * 1969-02-10 1970-10-20 Us Army Sampling apparatus
FR2109274A5 (fr) 1970-10-09 1972-05-26 Sogev Ste Gle Du Vide
US3849070A (en) 1972-09-25 1974-11-19 Brewer S Unlimited Inc Apparatus for and method of determining oxygen and carbon dioxide in sealed containers
US3960670A (en) 1975-09-02 1976-06-01 Pflug Irving J Method and apparatus for sterility monitoring
US4096734A (en) 1977-01-21 1978-06-27 Ralston Purina Company Method of removing headspace volatiles and analysis thereof
US4133736A (en) * 1977-11-22 1979-01-09 Iijima Products M.F.G. Co., Ltd. Apparatus for determining an oxygen content
DE3439778A1 (de) * 1984-09-22 1986-04-03 Friedrich von 7891 Hohentengen Amelen Vorrichtung und verfahren zur entnahme von gas aus dosen o.dgl. packungen
NL8702896A (nl) * 1987-12-02 1989-07-03 Douwes Vastgoed B V Monsternemer.
US5131283A (en) * 1990-11-26 1992-07-21 Canfield Michael H Tool for sampling oil from electric distribution transformer tanks for PCB contamination
US5199297A (en) * 1991-10-04 1993-04-06 Anheuser-Busch, Incorporated Thin walled can temperature and pressure monitoring device and method
US5363707A (en) * 1992-05-01 1994-11-15 Hewlett-Packard Company Headspace sampling system
FR2711803B1 (fr) * 1993-10-27 1996-02-09 Tech Conservation Prod Ag Cent Dispositif de contrôle en continu de la stabilité de boîte de conserve.

Also Published As

Publication number Publication date
FR2749935A1 (fr) 1997-12-19
US6332369B1 (en) 2001-12-25
WO1997047955A1 (fr) 1997-12-18
GB9802673D0 (en) 1998-04-01
AU3097797A (en) 1998-01-07
DE19780610T1 (de) 1998-07-23
DE19780610C2 (de) 1999-10-21
GB2319083A (en) 1998-05-13
GB2319083B (en) 2000-03-15

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20070228