ES2184854T3 - Equipo y procedimiento de comprobacion de volumenes. - Google Patents

Equipo y procedimiento de comprobacion de volumenes.

Info

Publication number
ES2184854T3
ES2184854T3 ES96905157T ES96905157T ES2184854T3 ES 2184854 T3 ES2184854 T3 ES 2184854T3 ES 96905157 T ES96905157 T ES 96905157T ES 96905157 T ES96905157 T ES 96905157T ES 2184854 T3 ES2184854 T3 ES 2184854T3
Authority
ES
Spain
Prior art keywords
conductor
receptacle
electrical signal
fluid
equipment
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
ES96905157T
Other languages
English (en)
Inventor
Todd E Viegut
John Kotlarik
Mieczyslaw Wroblewski
Neal T Sleszynski
John Paul Fowler
Thomas Gerard Schapira
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.)
Abbott Laboratories
Original Assignee
Abbott Laboratories
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 Abbott Laboratories filed Critical Abbott Laboratories
Application granted granted Critical
Publication of ES2184854T3 publication Critical patent/ES2184854T3/es
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
    • 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
    • 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
    • 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
    • G01F23/268—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 mounting arrangements of probes
    • 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
    • G01F23/28—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 the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Electrotherapy Devices (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

LAS REALIZACIONES AQUI DESCRITAS SE REFIEREN A APARATO Y METODOS PARA VERIFICAR UN VOLUMEN DE FLUIDO. DE ACUERDO CON UNA REALIZACION, UN APARATO INCLUYE UN RECEPTACULO PARA CONTENER FLUIDO, UN PRIMER CONDUCTOR OPERATIVAMENTE ASOCIADO CON EL RECEPTACULO Y UN SEGUNDO CONDUCTOR OPERATIVAMENTE ASOCIADO CON EL RECEPTACULO DESVIADO DEL PRIMER CONDUCTOR. UNA FUENTE DE UNA PRIMERA SEÑAL ELECTRICA ESTA ELECTRICAMENTE CONECTADA CON EL PRIMER CONDUCTOR. UN MONITOR ESTA ELECTRICAMENTE CONECTADO CON EL SEGUNDO CONDUCTOR PARA DETECTAR UNA SEGUNDA SEÑAL ELECTRICA CREADA EN EL SEGUNDO CONDUCTOR. EN OTRA REALIZACION, UN METODO INCLUYE EL POSICIONAMIENTO DE UN RECEPTACULO ADYACENTE A UNA BOQUILLA DE DISTRIBUCION DE FLUIDO DE MANERA QUE EL FLUIDO DISTRIBUIDOR A PARTIR DE LA BOQUILLA ENTRA EN EL RECEPTACULO. SE APLICA UNA PRIMERA SEÑAL ELECTRICA A UN PRIMER CONDUCTOR OPERATIVAMENTE CONECTADO CON EL RECEPTACULO. SE MONITORIZA UNA SEGUNDA SEÑAL ELECTRICA CREADA EN UN SEGUNDO CONDUCTOR OPERATIVAMENTE CONECTADO CON EL RECEPTACULO RESPONSIVO A LA PRIMERA SEÑAL ELECTRICA.
ES96905157T 1995-02-02 1996-01-17 Equipo y procedimiento de comprobacion de volumenes. Expired - Lifetime ES2184854T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38254895A 1995-02-02 1995-02-02

Publications (1)

Publication Number Publication Date
ES2184854T3 true ES2184854T3 (es) 2003-04-16

Family

ID=23509456

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96905157T Expired - Lifetime ES2184854T3 (es) 1995-02-02 1996-01-17 Equipo y procedimiento de comprobacion de volumenes.

Country Status (7)

Country Link
EP (1) EP0807244B1 (es)
JP (1) JP3635494B2 (es)
AT (1) ATE223034T1 (es)
CA (1) CA2211355C (es)
DE (1) DE69623259T2 (es)
ES (1) ES2184854T3 (es)
WO (1) WO1996024030A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1012197C2 (nl) 1999-05-31 2000-12-01 Univ Delft Tech Inrichting voor het bepalen van een hoeveelheid van een vloeistof.
JP5203983B2 (ja) * 2009-01-08 2013-06-05 株式会社東芝 自動分析装置
CH702942A1 (de) * 2010-03-31 2011-10-14 Tecan Trading Ag Kapazitives Messverfahren und Vorrichtung zur Füllstandsdetektion und entsprechend ausgestattetes Laborgerät.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107993A (en) * 1975-12-29 1978-08-22 Monsanto Company Method and apparatus for level measurement using microwaves
JPS6178458A (ja) * 1984-09-22 1986-04-22 Shimadzu Corp センサ−付吐出ノズル
DE3812687A1 (de) * 1988-04-16 1989-10-26 Duerrwaechter E Dr Doduco Kapazitiver sensor zum bestimmen des niveaus einer fluessigkeit in einem behaelter
IT1231978B (it) * 1989-09-26 1992-01-22 Ital Idee Srl Dispositivo per la misura del contenuto relativo di serbatoi contenenti fluidi aventi differenti proprieta' elettriche
WO1992022879A1 (en) * 1991-06-13 1992-12-23 Abbott Laboratories Optical imaging for positioning and cell counting
US5351036A (en) * 1991-12-10 1994-09-27 Clark-Reliance Corporation Microwave-based point liquid level monitoring system

Also Published As

Publication number Publication date
CA2211355A1 (en) 1996-08-08
JP3635494B2 (ja) 2005-04-06
EP0807244A1 (en) 1997-11-19
WO1996024030A1 (en) 1996-08-08
DE69623259D1 (de) 2002-10-02
ATE223034T1 (de) 2002-09-15
CA2211355C (en) 2001-03-27
EP0807244B1 (en) 2002-08-28
JPH11500217A (ja) 1999-01-06
DE69623259T2 (de) 2003-05-28

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