IT8223665A0 - Dispositivo per erogare piccolissime quantita' di liquido. - Google Patents
Dispositivo per erogare piccolissime quantita' di liquido.Info
- Publication number
- IT8223665A0 IT8223665A0 IT8223665A IT2366582A IT8223665A0 IT 8223665 A0 IT8223665 A0 IT 8223665A0 IT 8223665 A IT8223665 A IT 8223665A IT 2366582 A IT2366582 A IT 2366582A IT 8223665 A0 IT8223665 A0 IT 8223665A0
- Authority
- IT
- Italy
- Prior art keywords
- dispensing
- liquid
- small quantities
- quantities
- small
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/28—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement
- G01F11/284—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement combined with electric level detecting means
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Basic Packing Technique (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813140485 DE3140485A1 (de) | 1981-10-12 | 1981-10-12 | Einrichtung zur abgabe sehr kleiner fluessigkeitsmengen |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8223665A0 true IT8223665A0 (it) | 1982-10-08 |
IT1152888B IT1152888B (it) | 1987-01-14 |
Family
ID=6143940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2366582A IT1152888B (it) | 1981-10-12 | 1982-10-08 | Dispositovo per erogare piccolissime quantita' di liquido |
Country Status (9)
Country | Link |
---|---|
US (1) | US4483463A (it) |
JP (1) | JPS5895219A (it) |
BE (1) | BE893987A (it) |
DE (1) | DE3140485A1 (it) |
FR (1) | FR2514498A1 (it) |
GB (1) | GB2109557A (it) |
IT (1) | IT1152888B (it) |
NL (1) | NL8203224A (it) |
SE (1) | SE8203775L (it) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4605310A (en) * | 1983-05-04 | 1986-08-12 | Burlington Industries, Inc. | Automated sizing system controlling using a radio transmitter level control |
CA1211816A (en) * | 1983-07-21 | 1986-09-23 | Frank Rosenblum | Apparatus for metering and feeding a solution |
GB8429727D0 (en) * | 1984-11-24 | 1985-01-03 | Bass Plc | Monitoring level of liquid |
US4769217A (en) * | 1985-04-29 | 1988-09-06 | Servomex Company | Apparatus for measuring content of organic carbon |
GB2180939A (en) * | 1985-09-25 | 1987-04-08 | Partridge Wilson And Company L | Equipment for detecting when the level of a liquid in a container drops below a predetermined level |
DE3617234A1 (de) * | 1986-05-22 | 1987-11-26 | Meyer Fa Rud Otto | Wasser- oder feuchtemelder |
US5031068A (en) * | 1987-11-06 | 1991-07-09 | Hansen Technologies Corporation | Liquid level control system for refrigeration apparatus |
DE3819419A1 (de) * | 1988-06-07 | 1989-12-14 | Jagenberg Ag | Zumesseinrichtung fuer dosiervorrichtungen, insbesondere zur sterilisation von verpackungsmaterial bzw. -behaeltern |
US4905743A (en) * | 1988-11-14 | 1990-03-06 | Gray Alden J | Faucet for filling maple syrup jugs and the like |
DE3930181A1 (de) * | 1989-09-09 | 1991-03-21 | Fresenius Ag | Druckausgleichsgefaess fuer ein haemodialysekonzentrat |
US5226313A (en) * | 1989-12-15 | 1993-07-13 | Murata Mfg. Co., Ltd. | Body fluid excretion measurement apparatus for medical application |
JPH0796028B2 (ja) * | 1989-12-15 | 1995-10-18 | 株式会社村田製作所 | 医療用体液排出量測定装置 |
US5215253A (en) * | 1990-08-30 | 1993-06-01 | Nordson Corporation | Method and apparatus for forming and dispersing single and multiple phase coating material containing fluid diluent |
FR2677459A1 (fr) * | 1991-06-06 | 1992-12-11 | Grech Jean Luc | Pluviometre capacitif. |
US5490726A (en) * | 1992-12-30 | 1996-02-13 | Nordson Corporation | Apparatus for proportioning two components to form a mixture |
US5407267A (en) * | 1992-12-30 | 1995-04-18 | Nordson Corporation | Method and apparatus for forming and dispensing coating material containing multiple components |
US5407132A (en) * | 1993-10-20 | 1995-04-18 | Nordson Corporation | Method and apparatus for spraying viscous adhesives |
US5469879A (en) * | 1994-05-23 | 1995-11-28 | Rasmussen; John | Condensate trap and drain for systems under pressure |
US5546005A (en) * | 1995-01-09 | 1996-08-13 | Flowline Inc. | Guarded capacitance probe and related measurement circuit |
FR2777083B1 (fr) * | 1998-04-02 | 2000-05-19 | Air Liquide | Sonde de mesure capacitive du niveau d'un liquide et reservoir equipe d'une telle sonde |
DE19842484A1 (de) * | 1998-09-16 | 1999-12-02 | Siemens Ag | Verwendung einer Zufuhr- und/oder Entnahmeleitung und Vorratsbehälter mit einer Zufuhr- und/oder Entnahmeleitung |
AU2003283896A1 (en) * | 2002-11-06 | 2004-06-07 | Advanced Flow Control Afc Ab | System for spraying a fluid material |
EP1620347A4 (en) * | 2003-02-24 | 2007-08-29 | Millipore Corp | FLUID DISPENSER WITH MEANS FOR CONTINUOUS MEASUREMENT OF FLUID VOLUMES |
DE10344908A1 (de) * | 2003-09-26 | 2005-04-28 | Generis Gmbh | Vorrichtung und Verfahren zum chargenweisen Dosieren von Flüssigkeiten |
US7232077B2 (en) * | 2003-12-16 | 2007-06-19 | Trade Associates, Inc. | Fluid level sensing apparatus and method for a spray applicator |
DE102006021623A1 (de) | 2006-05-09 | 2007-11-15 | Dürr Systems GmbH | Dosiersystem für eine Beschichtungsanlage |
US10900822B1 (en) * | 2014-03-13 | 2021-01-26 | Board Of Trustees Of The University Of Alabama, For And On Behalf Of The University Of Alabama In Huntsville | Apparatus and method for determination of liquid mass |
US10816383B1 (en) | 2014-03-13 | 2020-10-27 | Board Of Trustees Of The University Of Alabama | Apparatus and method for determination of liquid mass |
FR3027669B1 (fr) | 2014-10-22 | 2018-05-25 | Dover Europe Sarl | Dispositif de mesure de niveau dans un reservoir |
FR3043198B1 (fr) * | 2015-11-04 | 2017-12-22 | Dover Europe Sarl | Dispositif de mesure de niveau dans un reservoir |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2375084A (en) * | 1943-06-23 | 1945-05-01 | Gen Aniline & Film Corp | Liquid level measuring apparatus |
US3321971A (en) * | 1964-05-27 | 1967-05-30 | Varian Associates | Level indicating apparatus |
US3224638A (en) * | 1964-06-09 | 1965-12-21 | Roy T Walker | Adjustable liquid metering device |
US3391547A (en) * | 1966-02-28 | 1968-07-09 | Varian Associates | Capacitive liquid level sensor using phase sensitive detector means |
GB1100775A (en) * | 1966-07-05 | 1968-01-24 | Shell Mex Bp Ltd | Method and apparatus for controlling the flow of fluent material into or out of a container |
GB1318512A (en) * | 1969-03-12 | 1973-05-31 | Greater London Council | Apparatus for detecting changes in the level of a pourable material |
US3930411A (en) * | 1972-03-17 | 1976-01-06 | Linde Aktiengesellschaft | Fluid measuring device |
DE2708422C2 (de) * | 1977-02-26 | 1979-04-05 | Jagenberg-Werke Ag, 4000 Duesseldorf | Einrichtung zur impulsweisen Abgabe sehr kleiner Flüssigkeitsmengen, insbesondere von H2O2 |
US4296472A (en) * | 1979-10-01 | 1981-10-20 | Rockwell International Corporation | Non-intrusive fluid measuring system |
-
1981
- 1981-10-12 DE DE19813140485 patent/DE3140485A1/de not_active Ceased
-
1982
- 1982-06-17 SE SE8203775A patent/SE8203775L/ not_active Application Discontinuation
- 1982-07-30 US US06/403,609 patent/US4483463A/en not_active Expired - Fee Related
- 1982-07-30 BE BE0/208716A patent/BE893987A/fr not_active IP Right Cessation
- 1982-08-17 NL NL8203224A patent/NL8203224A/nl not_active Application Discontinuation
- 1982-10-06 FR FR8216745A patent/FR2514498A1/fr active Pending
- 1982-10-08 IT IT2366582A patent/IT1152888B/it active
- 1982-10-08 GB GB08228895A patent/GB2109557A/en not_active Withdrawn
- 1982-10-12 JP JP57177700A patent/JPS5895219A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3140485A1 (de) | 1983-04-28 |
IT1152888B (it) | 1987-01-14 |
NL8203224A (nl) | 1983-05-02 |
JPS5895219A (ja) | 1983-06-06 |
FR2514498A1 (fr) | 1983-04-15 |
SE8203775L (sv) | 1983-04-13 |
GB2109557A (en) | 1983-06-02 |
US4483463A (en) | 1984-11-20 |
BE893987A (fr) | 1982-11-16 |
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