IT1181735B - Sensore di livello di liquidi,utilizzato in una stazione automatica per la preparazione di dosaggi immunologici - Google Patents
Sensore di livello di liquidi,utilizzato in una stazione automatica per la preparazione di dosaggi immunologiciInfo
- Publication number
- IT1181735B IT1181735B IT48804/85A IT4880485A IT1181735B IT 1181735 B IT1181735 B IT 1181735B IT 48804/85 A IT48804/85 A IT 48804/85A IT 4880485 A IT4880485 A IT 4880485A IT 1181735 B IT1181735 B IT 1181735B
- Authority
- IT
- Italy
- Prior art keywords
- automatic station
- liquid level
- level sensor
- preparation
- dosages
- Prior art date
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
- G01N35/1081—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
- G01N35/109—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 two horizontal degrees of freedom
-
- 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
- G01F23/24—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 resistance of resistors due to contact with conductor fluid
- G01F23/241—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 resistance of resistors due to contact with conductor fluid for discrete levels
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Control Of Non-Electrical Variables (AREA)
- Pyrane Compounds (AREA)
- Treating Waste Gases (AREA)
- Photoreceptors In Electrophotography (AREA)
- Measuring Fluid Pressure (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT48804/85A IT1181735B (it) | 1985-11-19 | 1985-11-19 | Sensore di livello di liquidi,utilizzato in una stazione automatica per la preparazione di dosaggi immunologici |
US06/930,642 US4777832A (en) | 1985-11-18 | 1986-11-14 | Liquid level sensor, used in an automatic station for preparing immunologic dosages |
CA000523105A CA1306779C (en) | 1985-11-18 | 1986-11-17 | Liquid level sensor, used in an automatic station for preparing immunologic dosages |
AT86830346T ATE68263T1 (de) | 1985-11-19 | 1986-11-17 | Fluessigkeitsstandmessaufnehmer zum gebrauch in einer automatischen stelle zur zubereitung immunologischer dosen. |
DE8686830346T DE3681886D1 (de) | 1985-11-19 | 1986-11-17 | Fluessigkeitsstandmessaufnehmer zum gebrauch in einer automatischen stelle zur zubereitung immunologischer dosen. |
DE198686830346T DE223751T1 (de) | 1985-11-19 | 1986-11-17 | Fluessigkeitsstandmessaufnehmer zum gebrauch in einer automatischen stelle zur zubereitung immunologischer dosen. |
ES198686830346T ES2000052T3 (es) | 1985-11-19 | 1986-11-17 | Sensor de nivel de liquido, utilizado en una estacion automatica para la preparacion de dosis inmunologicas. |
EP86830346A EP0223751B1 (en) | 1985-11-19 | 1986-11-17 | Liquid level sensor, used in an automatic station for preparing immunologic dosages |
JP61273045A JP2593856B2 (ja) | 1985-11-19 | 1986-11-18 | 所定量の試料を調製するための液体レベルセンサー |
FI864697A FI85190C (fi) | 1985-11-19 | 1986-11-18 | Avkaennare foer vaetskenivaon avsedd foer anvaendning i en automatisk anordning foer framstaellning av immunologiska doseringar. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT48804/85A IT1181735B (it) | 1985-11-19 | 1985-11-19 | Sensore di livello di liquidi,utilizzato in una stazione automatica per la preparazione di dosaggi immunologici |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8548804A0 IT8548804A0 (it) | 1985-11-19 |
IT1181735B true IT1181735B (it) | 1987-09-30 |
Family
ID=11268639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48804/85A IT1181735B (it) | 1985-11-18 | 1985-11-19 | Sensore di livello di liquidi,utilizzato in una stazione automatica per la preparazione di dosaggi immunologici |
Country Status (9)
Country | Link |
---|---|
US (1) | US4777832A (it) |
EP (1) | EP0223751B1 (it) |
JP (1) | JP2593856B2 (it) |
AT (1) | ATE68263T1 (it) |
CA (1) | CA1306779C (it) |
DE (2) | DE223751T1 (it) |
ES (1) | ES2000052T3 (it) |
FI (1) | FI85190C (it) |
IT (1) | IT1181735B (it) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63109330A (ja) * | 1986-10-27 | 1988-05-14 | Kyoto Daiichi Kagaku:Kk | 液面検出方法及びその装置 |
CA1321940C (en) * | 1987-05-02 | 1993-09-07 | Teruaki Itoh | Apparatus for distributing sample liquid |
US4986782A (en) * | 1989-11-24 | 1991-01-22 | Severtson Lyndon W | Liquid flow detector system |
US5133392A (en) * | 1991-04-10 | 1992-07-28 | Eastman Kodak Company | Liquid injection using container bottom sensing |
US5428993A (en) * | 1992-02-26 | 1995-07-04 | Toa Medical Electronics Co., Ltd. | Automatic analyzer having function of detecting remaining liquid quantity |
EP0645017B1 (en) * | 1992-06-08 | 1998-08-26 | Behring Diagnostics Inc. | Liquid dispensing system |
US6537817B1 (en) | 1993-05-31 | 2003-03-25 | Packard Instrument Company | Piezoelectric-drop-on-demand technology |
US6521187B1 (en) | 1996-05-31 | 2003-02-18 | Packard Instrument Company | Dispensing liquid drops onto porous brittle substrates |
US6203759B1 (en) | 1996-05-31 | 2001-03-20 | Packard Instrument Company | Microvolume liquid handling system |
JP3318629B2 (ja) * | 1993-06-18 | 2002-08-26 | ソニー株式会社 | 液体の吸引/排出装置及び方法 |
US5750881A (en) * | 1995-07-13 | 1998-05-12 | Chiron Diagnostics Corporation | Method and apparatus for aspirating and dispensing sample fluids |
US6158269A (en) * | 1995-07-13 | 2000-12-12 | Bayer Corporation | Method and apparatus for aspirating and dispensing sample fluids |
US5723795A (en) * | 1995-12-14 | 1998-03-03 | Abbott Laboratories | Fluid handler and method of handling a fluid |
US5915282A (en) * | 1995-12-14 | 1999-06-22 | Abbott Laboratories | Fluid handler and method of handling a fluid |
US5965828A (en) * | 1995-12-14 | 1999-10-12 | Abbott Laboratories | Fluid handler and method of handling a fluid |
US5665601A (en) * | 1996-01-22 | 1997-09-09 | Johnson & Johnson Clinical Diagnostics, Inc. | Avoiding bubble formation while sensing air-liquid interface using pressurized air flow |
US6083762A (en) * | 1996-05-31 | 2000-07-04 | Packard Instruments Company | Microvolume liquid handling system |
DE69727422T2 (de) * | 1996-05-31 | 2004-07-01 | Packard Instrument Co., Inc., Downers Grove | Vorrichtung zur Handhabung von Mikroflüssigkeitsmengen |
AU6963798A (en) * | 1997-04-08 | 1998-10-30 | Packard Instrument Company Inc. | Microvolume liquid handling system |
CA3022672C (en) * | 2016-05-02 | 2020-12-29 | Roadtec, Inc. | Spray assembly for a working machine employing direct acting valves |
WO2017223214A1 (en) | 2016-06-22 | 2017-12-28 | Abbott Laboratories | Liquid level sensing apparatus and related methods |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2423397A (en) * | 1940-10-17 | 1947-07-01 | Lavigne Jean Loumiet Et | Steam boiler regulating system |
GB844010A (en) * | 1958-08-05 | 1960-08-10 | Cai Moeller | Improvements in or relating to liquid level control devices |
FR1342284A (fr) * | 1962-09-26 | 1963-11-08 | Dispositif indicateur et régulateur de niveau de liquide | |
US3477460A (en) * | 1965-08-02 | 1969-11-11 | Mallory & Co Inc P R | Fluid level control system |
US3687289A (en) * | 1970-09-04 | 1972-08-29 | Ecodyne Corp | Water softener system |
US3813945A (en) * | 1971-11-19 | 1974-06-04 | Nielsen Eng & Res Inc | Apparatus for extracting a liquid sample at various depths of a liquid stream |
DE2655303A1 (de) * | 1976-12-07 | 1978-06-08 | Walter Schweikert | Vorrichtung zum abmessen unterschiedlicher fluessigkeitsmengen, insbesondere fuer baeckereibetriebe |
JPS56164958A (en) * | 1980-05-23 | 1981-12-18 | Aloka Co Ltd | Automatic dispenser |
JPS5952759A (ja) * | 1982-09-20 | 1984-03-27 | Terumo Corp | 試料分取分注装置 |
-
1985
- 1985-11-19 IT IT48804/85A patent/IT1181735B/it active
-
1986
- 1986-11-14 US US06/930,642 patent/US4777832A/en not_active Expired - Lifetime
- 1986-11-17 CA CA000523105A patent/CA1306779C/en not_active Expired - Lifetime
- 1986-11-17 DE DE198686830346T patent/DE223751T1/de active Pending
- 1986-11-17 DE DE8686830346T patent/DE3681886D1/de not_active Expired - Lifetime
- 1986-11-17 AT AT86830346T patent/ATE68263T1/de not_active IP Right Cessation
- 1986-11-17 EP EP86830346A patent/EP0223751B1/en not_active Expired - Lifetime
- 1986-11-17 ES ES198686830346T patent/ES2000052T3/es not_active Expired - Lifetime
- 1986-11-18 FI FI864697A patent/FI85190C/fi not_active IP Right Cessation
- 1986-11-18 JP JP61273045A patent/JP2593856B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FI85190C (fi) | 1992-03-10 |
ATE68263T1 (de) | 1991-10-15 |
FI864697A (fi) | 1987-05-20 |
EP0223751A3 (en) | 1988-06-08 |
ES2000052A4 (es) | 1987-11-16 |
EP0223751A2 (en) | 1987-05-27 |
DE3681886D1 (de) | 1991-11-14 |
FI85190B (fi) | 1991-11-29 |
ES2000052T3 (es) | 1992-06-16 |
US4777832A (en) | 1988-10-18 |
JPS62119458A (ja) | 1987-05-30 |
FI864697A0 (fi) | 1986-11-18 |
DE223751T1 (de) | 1987-11-05 |
IT8548804A0 (it) | 1985-11-19 |
JP2593856B2 (ja) | 1997-03-26 |
CA1306779C (en) | 1992-08-25 |
EP0223751B1 (en) | 1991-10-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1181735B (it) | Sensore di livello di liquidi,utilizzato in una stazione automatica per la preparazione di dosaggi immunologici | |
IT8467686A1 (it) | Dispositivo per rilevare il livello di un liquido contenuto in un serbatoio. | |
IT8121038A0 (it) | Dispositivo di sicurezza contro l'allagamento per apparecchi per uso domestico convoglianti liquidi. | |
DE69003004D1 (de) | Flüssigkeitspegel-Bestimmungseinheit mit Schwimmer. | |
IT8223028A0 (it) | Dispositivo per indicare che un sistema di sicurezza si trova in una condizione di prova. | |
NO881617L (no) | Vannopploeselige additiver med ekstrem trykkvirkning for vandige funkjonelle fluider, funksjonelle samt konsentrertevandige blandinger inneholdende disse additiver. | |
IT8222597A0 (it) | Dispositivo per il rilevamento di grandezze fisiche in sistemi di tubazioni. | |
IT8224094A0 (it) | Dispositivo di pompaggio dicombustibile liquido. | |
DK439487D0 (da) | Fremgangsmaade og udstyr til paavisning af vaeskeniveauet i en beholder, som fyldes | |
ES480731A1 (es) | Perfeccionamientos en aparatos medicos para dispositivos di-fusores. | |
IT8323144A0 (it) | Dispositivo trasmettitore di segnale elettrico di livello di liquido in serbatoi. | |
DE3780230D1 (de) | Differentialdruck-fluessigkeitspegelmesser. | |
NO157467C (no) | Anordning for oppsamling av vaeskeplugger i en gassfoerende roerledning. | |
AR230705A1 (es) | Dispositivo transmisor de la senal electrica de nivel de liquido en depositos de combustibles | |
ES519213A0 (es) | Dispositivo de aspiracion de fluidos, en particular combustibles liquidos. | |
ES285250Y (es) | Un dispositivo transmisor de la senal electrica de nivel de liquido en depositos | |
DE3750563D1 (de) | Gerät zur Flüssigkeitsdurchflussmessung. | |
IT8720341A0 (it) | Dispositivo di pompaggio dicombustibile liquido. | |
GB2187539B (en) | Device for maintaining substantially constant the pressure of a liquid in a hydraulic circuit,in particular, a fuel circuit of a fuel injection system of an i | |
AR240504A1 (es) | Dispositivo mejorado detector del nivel de un liquido en un deposito. | |
ES273751Y (es) | Dispositivo transmisor de la senal electrica de nivel de liquido en depositos | |
AR231589A1 (es) | Dispositivo de deteccion del nivel de un liquido en un tanque | |
IT206615Z2 (it) | Dispositivo rilevatore del livello di liquidi,in particolare per manichette per il travaso di carburanti | |
DE3671959D1 (de) | Fluessigkeitspegel-messvorrichtung. | |
IT8667252A1 (it) | Dispositivo per la misura del livello di un liquido in un serbatoio. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971125 |