GB2323165B - Improvements in or relating to fluid sampling systems - Google Patents

Improvements in or relating to fluid sampling systems

Info

Publication number
GB2323165B
GB2323165B GB9704966A GB9704966A GB2323165B GB 2323165 B GB2323165 B GB 2323165B GB 9704966 A GB9704966 A GB 9704966A GB 9704966 A GB9704966 A GB 9704966A GB 2323165 B GB2323165 B GB 2323165B
Authority
GB
United Kingdom
Prior art keywords
relating
fluid sampling
sampling systems
systems
fluid
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 - Lifetime
Application number
GB9704966A
Other versions
GB9704966D0 (en
GB2323165A (en
Inventor
Robert Fagan Donat Bradshaw
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.)
Smiths Detection Watford Ltd
Original Assignee
Graseby Dynamics Ltd
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 Graseby Dynamics Ltd filed Critical Graseby Dynamics Ltd
Priority to GB9704966A priority Critical patent/GB2323165B/en
Publication of GB9704966D0 publication Critical patent/GB9704966D0/en
Publication of GB2323165A publication Critical patent/GB2323165A/en
Application granted granted Critical
Publication of GB2323165B publication Critical patent/GB2323165B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N1/24—Suction devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/622—Ion mobility spectrometry

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Sampling And Sample Adjustment (AREA)
GB9704966A 1997-03-11 1997-03-11 Improvements in or relating to fluid sampling systems Expired - Lifetime GB2323165B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9704966A GB2323165B (en) 1997-03-11 1997-03-11 Improvements in or relating to fluid sampling systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9704966A GB2323165B (en) 1997-03-11 1997-03-11 Improvements in or relating to fluid sampling systems

Publications (3)

Publication Number Publication Date
GB9704966D0 GB9704966D0 (en) 1997-04-30
GB2323165A GB2323165A (en) 1998-09-16
GB2323165B true GB2323165B (en) 2001-01-31

Family

ID=10809009

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9704966A Expired - Lifetime GB2323165B (en) 1997-03-11 1997-03-11 Improvements in or relating to fluid sampling systems

Country Status (1)

Country Link
GB (1) GB2323165B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0509874D0 (en) 2005-05-14 2005-06-22 Smiths Group Plc Detection systems and dopants
JP2009501925A (en) 2005-07-20 2009-01-22 スミスズ ディテクション−ワトフォード リミテッド Detection system
GB0620748D0 (en) 2006-10-19 2006-11-29 Smiths Group Plc Spectrometer apparatus
GB0625479D0 (en) 2006-12-20 2007-01-31 Smiths Group Plc Detection apparatus
GB0625478D0 (en) 2006-12-20 2007-01-31 Smiths Group Plc Detection apparatus
GB0625480D0 (en) 2006-12-20 2007-01-31 Smiths Group Plc Detector apparatus, pre-concentrators and methods
GB0625481D0 (en) 2006-12-20 2007-01-31 Smiths Group Plc Detector apparatus and pre-concentrators
GB2461346B (en) 2008-07-04 2013-02-13 Smiths Group Plc Electrical connectors

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3933047A (en) * 1974-08-15 1976-01-20 Cabot Corporation Method and means for gas sampling in mass spectrometry
WO1990014587A1 (en) * 1989-05-25 1990-11-29 University Of Utah Apparatus and method for sampling
WO1993001485A1 (en) * 1991-07-12 1993-01-21 Graseby Dynamics Limited Fluid sampling system
EP0655770A1 (en) * 1993-11-25 1995-05-31 Kore technology Limited Vacuum inlet
GB2300261A (en) * 1992-10-16 1996-10-30 Instrumentarium Corp Sampling and analysing samples from a patient

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3933047A (en) * 1974-08-15 1976-01-20 Cabot Corporation Method and means for gas sampling in mass spectrometry
WO1990014587A1 (en) * 1989-05-25 1990-11-29 University Of Utah Apparatus and method for sampling
WO1993001485A1 (en) * 1991-07-12 1993-01-21 Graseby Dynamics Limited Fluid sampling system
GB2300261A (en) * 1992-10-16 1996-10-30 Instrumentarium Corp Sampling and analysing samples from a patient
EP0655770A1 (en) * 1993-11-25 1995-05-31 Kore technology Limited Vacuum inlet

Also Published As

Publication number Publication date
GB9704966D0 (en) 1997-04-30
GB2323165A (en) 1998-09-16

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20170310