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GB2268469B - Liquid sampler - Google Patents

Liquid sampler

Info

Publication number
GB2268469B
GB2268469B GB9312263A GB9312263A GB2268469B GB 2268469 B GB2268469 B GB 2268469B GB 9312263 A GB9312263 A GB 9312263A GB 9312263 A GB9312263 A GB 9312263A GB 2268469 B GB2268469 B GB 2268469B
Authority
GB
United Kingdom
Prior art keywords
liquid sampler
sampler
liquid
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
GB9312263A
Other versions
GB2268469A (en
GB9312263D0 (en
Inventor
Mark Anthony Jiskoot
Barry Richard Baker
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.)
Schlumberger UK Holdings Ltd
Original Assignee
Jiskoot Autocontrol 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
Priority claimed from GB929214154A external-priority patent/GB9214154D0/en
Application filed by Jiskoot Autocontrol Ltd filed Critical Jiskoot Autocontrol Ltd
Priority to GB9312263A priority Critical patent/GB2268469B/en
Publication of GB9312263D0 publication Critical patent/GB9312263D0/en
Publication of GB2268469A publication Critical patent/GB2268469A/en
Application granted granted Critical
Publication of GB2268469B publication Critical patent/GB2268469B/en
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
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
    • G01N1/2042—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping using a piston actuated by the pressure of the liquid to be sampled
    • 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
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • G01N2001/1445—Overpressure, pressurisation at sampling point
    • G01N2001/1454—Positive displacement, piston

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (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)
GB9312263A 1992-07-02 1993-06-15 Liquid sampler Expired - Fee Related GB2268469B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9312263A GB2268469B (en) 1992-07-02 1993-06-15 Liquid sampler

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929214154A GB9214154D0 (en) 1992-07-02 1992-07-02 Liquid sampler
GB9312263A GB2268469B (en) 1992-07-02 1993-06-15 Liquid sampler

Publications (3)

Publication Number Publication Date
GB9312263D0 GB9312263D0 (en) 1993-07-28
GB2268469A GB2268469A (en) 1994-01-12
GB2268469B true GB2268469B (en) 1995-08-09

Family

ID=26301185

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9312263A Expired - Fee Related GB2268469B (en) 1992-07-02 1993-06-15 Liquid sampler

Country Status (1)

Country Link
GB (1) GB2268469B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106093334B (en) * 2016-08-20 2017-12-26 陈朝明 A kind of animal husbandry water source sampling detecting device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1553421A (en) * 1976-11-29 1979-09-26 English Clays Lovering Pochin Device for and a method of sampling a liquid stream

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1553421A (en) * 1976-11-29 1979-09-26 English Clays Lovering Pochin Device for and a method of sampling a liquid stream

Also Published As

Publication number Publication date
GB2268469A (en) 1994-01-12
GB9312263D0 (en) 1993-07-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010615