FR2619221B1 - Poste de prelevement et de distribution automatiques simultanees de deux reactifs doses dans deux receptacles juxtaposes. - Google Patents

Poste de prelevement et de distribution automatiques simultanees de deux reactifs doses dans deux receptacles juxtaposes.

Info

Publication number
FR2619221B1
FR2619221B1 FR8711248A FR8711248A FR2619221B1 FR 2619221 B1 FR2619221 B1 FR 2619221B1 FR 8711248 A FR8711248 A FR 8711248A FR 8711248 A FR8711248 A FR 8711248A FR 2619221 B1 FR2619221 B1 FR 2619221B1
Authority
FR
France
Prior art keywords
reagents
dose
dispensing station
automatic sampling
receptacles
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
Application number
FR8711248A
Other languages
English (en)
Other versions
FR2619221A1 (fr
Inventor
Jean-Jacques Jung
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.)
Odam SA
Original Assignee
Odam SA
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 Odam SA filed Critical Odam SA
Priority to FR8711248A priority Critical patent/FR2619221B1/fr
Publication of FR2619221A1 publication Critical patent/FR2619221A1/fr
Application granted granted Critical
Publication of FR2619221B1 publication Critical patent/FR2619221B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • G01F23/266—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors measuring circuits therefor
    • 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
    • G01N35/1002—Reagent dispensers
    • 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
    • G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
    • G01N2035/1025—Fluid level sensing
    • 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
    • G01N35/1081—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices characterised by the means for relatively moving the transfer device and the containers in an horizontal plane
    • G01N35/1083—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices characterised by the means for relatively moving the transfer device and the containers in an horizontal plane with one horizontal degree of freedom
    • G01N2035/1086—Cylindrical, e.g. variable angle
    • 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
    • G01N35/1004—Cleaning sample transfer devices

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
FR8711248A 1987-08-05 1987-08-05 Poste de prelevement et de distribution automatiques simultanees de deux reactifs doses dans deux receptacles juxtaposes. Expired FR2619221B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8711248A FR2619221B1 (fr) 1987-08-05 1987-08-05 Poste de prelevement et de distribution automatiques simultanees de deux reactifs doses dans deux receptacles juxtaposes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8711248A FR2619221B1 (fr) 1987-08-05 1987-08-05 Poste de prelevement et de distribution automatiques simultanees de deux reactifs doses dans deux receptacles juxtaposes.

Publications (2)

Publication Number Publication Date
FR2619221A1 FR2619221A1 (fr) 1989-02-10
FR2619221B1 true FR2619221B1 (fr) 1989-11-24

Family

ID=9353998

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8711248A Expired FR2619221B1 (fr) 1987-08-05 1987-08-05 Poste de prelevement et de distribution automatiques simultanees de deux reactifs doses dans deux receptacles juxtaposes.

Country Status (1)

Country Link
FR (1) FR2619221B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0628823A4 (fr) * 1992-11-20 1996-05-08 Dainabot Co Ltd Systeme d'immunodosage automatique a canaux multiples.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883308A (en) * 1967-05-12 1975-05-13 Centre Nat Rech Scient Apparatus for analysing liquid substances likely to form agglutinates
US3788816A (en) * 1972-03-02 1974-01-29 Beckman Instruments Inc Chemical analysis rotary module
US4000974A (en) * 1974-09-09 1977-01-04 Beckman Instruments, Inc. Sample residue cleaning system for biological analyzers
US4363781A (en) * 1980-03-31 1982-12-14 Tokyo Shibaura Denki Kabushiki Kaisha Discrete type automated chemical analytic apparatus
US4323537A (en) * 1980-10-20 1982-04-06 Instrumentation Laboratory Inc. Analysis system
US4326851A (en) * 1980-10-24 1982-04-27 Coulter Electronics, Inc. Level sensor apparatus and method

Also Published As

Publication number Publication date
FR2619221A1 (fr) 1989-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse