BE726974A - - Google Patents

Info

Publication number
BE726974A
BE726974A BE726974DA BE726974A BE 726974 A BE726974 A BE 726974A BE 726974D A BE726974D A BE 726974DA BE 726974 A BE726974 A BE 726974A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE726974A publication Critical patent/BE726974A/xx

Links

Classifications

    • 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
    • G01N35/1016—Control of the volume dispensed or introduced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/0289—Apparatus for withdrawing or distributing predetermined quantities of fluid
    • B01L3/0293—Apparatus for withdrawing or distributing predetermined quantities of fluid for liquids
    • 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
    • G01N1/18—Devices for withdrawing samples in the liquid or fluent state with provision for splitting samples into portions
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2514—Self-proportioning flow systems
    • Y10T137/2516—Interconnected flow displacement elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3115—Gas pressure storage over or displacement of liquid
    • Y10T137/3127—With gas maintenance or application
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7306—Electrical characteristic sensing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7313—Control of outflow from tank
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86236—Tank with movable or adjustable outlet or overflow pipe
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18832—Reciprocating or oscillating to or from alternating rotary including flexible drive connector [e.g., belt, chain, strand, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
BE726974D 1968-01-24 1969-01-16 BE726974A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR137316 1968-01-24

Publications (1)

Publication Number Publication Date
BE726974A true BE726974A (en:Method) 1969-07-16

Family

ID=8645052

Family Applications (1)

Application Number Title Priority Date Filing Date
BE726974D BE726974A (en:Method) 1968-01-24 1969-01-16

Country Status (8)

Country Link
US (1) US3596673A (en:Method)
JP (1) JPS4927067B1 (en:Method)
BE (1) BE726974A (en:Method)
CH (1) CH489002A (en:Method)
FR (1) FR1568072A (en:Method)
GB (1) GB1251435A (en:Method)
LU (1) LU57801A1 (en:Method)
NL (1) NL6901272A (en:Method)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2139258C3 (de) * 1971-08-05 1973-12-20 Siemens Ag Vorrichtung zum Übertragen vorbestimmter Flüssigkeitsvolumina von einem ersten zu einem zweiten Gefäß
US3848627A (en) * 1972-01-26 1974-11-19 L Page Apparatus for maintaining the water level within a swimming pool to predetermined limits
FR2213487B1 (en:Method) * 1972-11-07 1975-03-14 British Petroleum Co
GB1474524A (en:Method) * 1973-07-06 1977-05-25
US3851181A (en) * 1973-11-07 1974-11-26 Audronics Inc Blood level detector
US3894240A (en) * 1974-03-22 1975-07-08 Simer Pump Company Control circuit for maintaining a movable medium between limits
US4082006A (en) * 1976-09-30 1978-04-04 Pitney-Bowes, Inc. Postage meter conversion apparatus
DE2712208C2 (de) * 1977-03-19 1979-05-03 Walter Jansky Tank- & Apparatebau, 4407 Emsdetten Vorrichtung zum automatischen Abfüllen von Flüssigkeitsproben
US4235829A (en) * 1979-05-07 1980-11-25 Western Electric Company, Inc. Vapor delivery system and method of maintaining a constant level of liquid therein
US4399711A (en) * 1980-04-18 1983-08-23 Beckman Instruments, Inc. Method and apparatus ensuring full volume pickup in an automated pipette
US4387076A (en) * 1981-10-14 1983-06-07 Coulter Electronics, Inc. Sample feeding arrangement
US4445238A (en) * 1982-09-29 1984-05-01 Maxhimer Monroe R Swimming pool water level control apparatus
US4662411A (en) * 1985-05-13 1987-05-05 General Mills, Inc. Assembly for liquid recovery from aseptically packaged beverage
DE3664005D1 (en) * 1985-10-09 1989-07-20 Kontron Holding Ag Liquid-withdrawing device
US4873875A (en) * 1986-06-27 1989-10-17 Prism Technology, Inc. System for optically interrogating liquid samples and for withdrawing selected sample portions
US4828716A (en) * 1987-04-03 1989-05-09 Andronic Devices, Ltd. Apparatus and method for separating phases of blood
US4912976A (en) * 1987-06-26 1990-04-03 Beckman Instruments, Inc. Liquid level sensing apparatus
US5114033A (en) * 1989-07-21 1992-05-19 Helena Laboratories Corporation Apparatus for discharging contents of a sealed container
US5400923A (en) * 1988-06-20 1995-03-28 Helena Laboratories Corporation Apparatus for discharging contents of a sealed container
AU620105B2 (en) * 1988-06-20 1992-02-13 Helena Laboratories Corporation Method and apparatus for discharging contents of sealed container
LU87267A1 (de) * 1988-07-08 1990-02-07 Euratom Pneumatische vorrichtung zur automatischen entnahme einer fluessigkeitsprobe aus einem behaelter
US4888196A (en) * 1989-03-28 1989-12-19 The Procter & Gamble Company Process for tempering flavored confectionery compositions containing reduced calorie fats and resulting tempered products
DE3930181A1 (de) * 1989-09-09 1991-03-21 Fresenius Ag Druckausgleichsgefaess fuer ein haemodialysekonzentrat
GB2251690A (en) * 1990-11-05 1992-07-15 Rodney Whitham Optical liquid level detector
US5211310A (en) * 1991-04-30 1993-05-18 Andronic Devices Ltd. Apparatus and method for dispensing phases of blood
US5555920A (en) * 1991-04-30 1996-09-17 Automed Corporation Method and apparatus for aliquotting blood serum or blood plasma
US5427136A (en) * 1991-11-27 1995-06-27 The Langston Corporation Fluid level detection system
US6045755A (en) * 1997-03-10 2000-04-04 Trega Biosciences,, Inc. Apparatus and method for combinatorial chemistry synthesis
US6302836B1 (en) * 1998-10-01 2001-10-16 Howard L. North, Jr. Method for partitioning blood and delivering clean serum
US7159614B2 (en) * 2002-12-31 2007-01-09 Hamilton Sundstrand Assembly for in-line valve actuation and indication
US20070264602A1 (en) * 2006-01-26 2007-11-15 Frenette Henry E Vapor fuel combustion system
US20070169759A1 (en) * 2006-01-26 2007-07-26 Frenette Henry E Vapor fuel combustion system
US20080202586A1 (en) * 2007-02-21 2008-08-28 Togare Radhakrishna Shesha Iye Automatic wireless liquid/water level controller
EP3079823B1 (en) * 2013-12-11 2018-11-14 Fraunhofer Gesellschaft zur Förderung der Angewand Cell dispensing system and method
CN103611588B (zh) * 2013-12-16 2014-07-23 山东大学齐鲁医院 曲杆滑移式定位移液器
US9657938B2 (en) 2014-02-07 2017-05-23 Eugene R. Frenette Fuel combustion system
CN112170024B (zh) 2014-07-29 2023-06-27 约阿希姆·格斯特尔 用于准备大量用于分析方法的试样的组件
WO2016160037A1 (en) 2015-04-03 2016-10-06 Frenette Eugene R Fuel combustion system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3235922A (en) * 1963-09-18 1966-02-22 Metal Pumping Services Inc Pump control system with timing means responsive to actual initial fluid delivery
US3418061A (en) * 1963-12-30 1968-12-24 Dade Reagents Inc Flow cell construction with delivery and discharge means
US3388258A (en) * 1965-04-05 1968-06-11 Nasa Usa Fluid flow meter with comparator reference means
US3367195A (en) * 1966-05-23 1968-02-06 William A. Racine Mechanical movement
GB1172892A (en) * 1967-01-27 1969-12-03 Ici Ltd Method of and apparatus for Dispensing Liquid by Gas Pressure
US3438071A (en) * 1967-07-27 1969-04-15 Tee Pak Inc Dyeing of cellulose casing

Also Published As

Publication number Publication date
LU57801A1 (en:Method) 1970-07-20
CH489002A (fr) 1970-04-15
US3596673A (en) 1971-08-03
JPS4927067B1 (en:Method) 1974-07-15
GB1251435A (en:Method) 1971-10-27
FR1568072A (en:Method) 1969-05-23
NL6901272A (en:Method) 1969-07-28

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