AU2003290963A1 - Lever actuated closed loop constant volume sampler system - Google Patents

Lever actuated closed loop constant volume sampler system

Info

Publication number
AU2003290963A1
AU2003290963A1 AU2003290963A AU2003290963A AU2003290963A1 AU 2003290963 A1 AU2003290963 A1 AU 2003290963A1 AU 2003290963 A AU2003290963 A AU 2003290963A AU 2003290963 A AU2003290963 A AU 2003290963A AU 2003290963 A1 AU2003290963 A1 AU 2003290963A1
Authority
AU
Australia
Prior art keywords
closed loop
constant volume
lever actuated
sampler system
loop constant
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.)
Abandoned
Application number
AU2003290963A
Other languages
English (en)
Other versions
AU2003290963A8 (en
Inventor
David J. Anderson
Jay Seligman
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.)
Texas Sampling Inc
Original Assignee
Texas Sampling Inc
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 Texas Sampling Inc filed Critical Texas Sampling Inc
Publication of AU2003290963A1 publication Critical patent/AU2003290963A1/en
Publication of AU2003290963A8 publication Critical patent/AU2003290963A8/xx
Abandoned 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
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1079—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices with means for piercing stoppers or septums

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)
AU2003290963A 2002-11-15 2003-11-14 Lever actuated closed loop constant volume sampler system Abandoned AU2003290963A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US42672502P 2002-11-15 2002-11-15
US60/426,725 2002-11-15
PCT/US2003/036583 WO2004045960A2 (fr) 2002-11-15 2003-11-14 Systeme d'echantillonnage a volume constant en boucle fermee actionne par levier

Publications (2)

Publication Number Publication Date
AU2003290963A1 true AU2003290963A1 (en) 2004-06-15
AU2003290963A8 AU2003290963A8 (en) 2004-06-15

Family

ID=32326409

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003290963A Abandoned AU2003290963A1 (en) 2002-11-15 2003-11-14 Lever actuated closed loop constant volume sampler system

Country Status (2)

Country Link
AU (1) AU2003290963A1 (fr)
WO (1) WO2004045960A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105203351B (zh) * 2015-11-06 2017-10-13 孙飞 多功能监督记录采样器

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL173558C (nl) * 1977-07-06 1984-02-01 Douwes Int Bv Aftapinrichting voor vloeistof-monsters.
US4307620A (en) * 1978-03-04 1981-12-29 Jiskoot Joost J Liquid sampling system
US4468973A (en) * 1983-04-25 1984-09-04 The United States Of America As Represented By The Secretary Of Interior Remote sequential gas sampler for blasting areas
US4628749A (en) * 1983-06-13 1986-12-16 Chevron Research Company Method and apparatus for obtaining liquid samples
DE3537940A1 (de) * 1985-10-25 1987-05-07 Erdoelchemie Gmbh Vorrichtung zur emissionsfreien probenahme von leicht verdampfbaren fluessigkeiten
US5003830A (en) * 1987-05-29 1991-04-02 Spencer R Wilson Sample extraction system
NL8702896A (nl) * 1987-12-02 1989-07-03 Douwes Vastgoed B V Monsternemer.
US4987785A (en) * 1990-04-04 1991-01-29 Spencer R Wilson Constant volume sampling system
US5092988A (en) * 1990-10-11 1992-03-03 Chevron Research Company System for monitoring injection water quality using filtration, pressure regulation and mass measuring
US5251495A (en) * 1990-12-21 1993-10-12 Ashland Oil, Inc. Minimum emission closed loop sampling system for transportable containers
US5131282A (en) * 1990-12-21 1992-07-21 Ashland Oil, Inc. Minimum emission closed loop sampling system for transportable containers
US5396812A (en) * 1992-06-09 1995-03-14 Peterson; Roger Sample system
US5408890A (en) * 1992-10-08 1995-04-25 Klaus; Bruno G. Portable sampling apparatus
US5265483A (en) * 1992-11-24 1993-11-30 Sentry Equipment Corp. Sampling valve
US5361643A (en) * 1993-07-30 1994-11-08 Texas Sampling Co. LPG sampling system
US5433120A (en) * 1993-07-30 1995-07-18 Texas Sampling, Inc. Sampling system for septum closed container
US5948998A (en) * 1998-02-09 1999-09-07 Alberta Research Council Sampling device for taking sterile samples

Also Published As

Publication number Publication date
AU2003290963A8 (en) 2004-06-15
WO2004045960A3 (fr) 2004-08-05
WO2004045960A2 (fr) 2004-06-03

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase