FR2271547B3 - - Google Patents
Info
- Publication number
- FR2271547B3 FR2271547B3 FR7514803A FR7514803A FR2271547B3 FR 2271547 B3 FR2271547 B3 FR 2271547B3 FR 7514803 A FR7514803 A FR 7514803A FR 7514803 A FR7514803 A FR 7514803A FR 2271547 B3 FR2271547 B3 FR 2271547B3
- Authority
- FR
- France
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/007—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring the level variations of storage tanks relative to the time
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
-
- 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
- G01F23/0038—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 using buoyant probes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F9/00—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine
- G01F9/001—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine with electric, electro-mechanic or electronic means
- G01F9/003—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine with electric, electro-mechanic or electronic means by measuring the weight
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G17/00—Apparatus for or methods of weighing material of special form or property
- G01G17/04—Apparatus for or methods of weighing material of special form or property for weighing fluids, e.g. gases, pastes
- G01G17/06—Apparatus for or methods of weighing material of special form or property for weighing fluids, e.g. gases, pastes having means for controlling the supply or discharge
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G5/00—Weighing apparatus wherein the balancing is effected by fluid action
- G01G5/02—Weighing apparatus wherein the balancing is effected by fluid action with a float or other member variably immersed in liquid
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT50985/74A IT1015999B (it) | 1974-05-14 | 1974-05-14 | Dispositivo per la misura pondera le di erogazione di liquidi |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2271547A1 FR2271547A1 (fr) | 1975-12-12 |
FR2271547B3 true FR2271547B3 (fr) | 1978-11-17 |
Family
ID=11274188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7514803A Expired FR2271547B3 (fr) | 1974-05-14 | 1975-05-13 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4013194A (fr) |
JP (1) | JPS50159359A (fr) |
DE (1) | DE2521100C3 (fr) |
FR (1) | FR2271547B3 (fr) |
IT (1) | IT1015999B (fr) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1091881B (it) * | 1978-01-12 | 1985-07-06 | Tea Tec Elettron Applic | Apparecchiatura per effettuare la misura di ficcole portate ponderali di liquidi |
EP0003170A1 (fr) * | 1978-01-18 | 1979-07-25 | Plint And Partners Limited | Dispositif de mesure de la consommation de carburant d'un moteur à combustion de carburant liquide |
US4244218A (en) * | 1978-10-20 | 1981-01-13 | Eric Thomas Scriven | Fluid measuring device |
FR2448129A1 (fr) * | 1979-02-05 | 1980-08-29 | Octel Sa | Procede et dispositif de mesure d'un debit de liquide et application au controle d'un melange de liquide |
FR2448130A1 (fr) * | 1979-02-05 | 1980-08-29 | Octel Sa | Procede et dispositif de controle d'un debit de liquide |
USRE31884E (en) * | 1979-10-12 | 1985-05-14 | Hunter Environmental Services, Inc. | Method for leakage measurement |
US4300388A (en) * | 1979-10-12 | 1981-11-17 | Sun Oil Company Of Pennsylvania | Method for leakage measurement |
US4300202A (en) * | 1979-10-16 | 1981-11-10 | Chizhikov Vladimir M | Method and apparatus for weight determination of the amount of a substance possessing fluidity quality |
US4458539A (en) * | 1981-12-15 | 1984-07-10 | Baxter Travenol Laboratories, Inc. | Blood fractionation apparatus having collected volume display system |
US4582598A (en) * | 1981-12-15 | 1986-04-15 | Baxter Travenol Laboratories, Inc. | Replacement fluid control system for a blood fractionation apparatus and the like |
US4481827A (en) * | 1981-12-15 | 1984-11-13 | Baxter Travenol Laboratories, Inc. | Blood fractionation apparatus having collection rate display system |
AU1045383A (en) * | 1981-12-15 | 1983-06-30 | Baxter Travenol Laboratories Inc. | Blood fractionation apparatus having fluid collection monitoring andfluid return control systems |
FR2520864B1 (fr) * | 1982-02-03 | 1986-01-10 | Octel Sa | Debitmetre et installation de melange d'un additif dans un liquide comprenant un tel debitmetre |
DE3272709D1 (en) * | 1982-06-01 | 1986-09-25 | Plint & Partners Ltd | Apparatus for measuring fuel consumption of a liquid-fuel burning engine |
US4718443A (en) * | 1987-02-06 | 1988-01-12 | Conoco Inc. | Mass flowmeter apparatus |
DE3825630A1 (de) * | 1988-07-28 | 1990-02-01 | Bayerische Motoren Werke Ag | Verfahren zur bestimmung und anzeige der in einem vorratsbehaelter enthaltenen vorratsmenge von kraftfahrzeug-betriebsfluessigkeiten |
US4945756A (en) * | 1989-08-08 | 1990-08-07 | Alert Technologies, Inc. | Leakage detection system |
US5651775A (en) | 1995-07-12 | 1997-07-29 | Walker; Richard Bradley | Medication delivery and monitoring system and methods |
FR2736899B1 (fr) * | 1995-07-20 | 1997-09-05 | Oreal | Dispositif pour stocker un produit liquide ou pateux et pour delivrer une quantite determinee de ce produit |
US5713486A (en) * | 1996-05-28 | 1998-02-03 | Mbt Holding Ag | Quick-charge and-discharge dispensing system for liquid indirectly weighed in a dispenser |
AT509726B1 (de) * | 2010-08-26 | 2011-11-15 | Fronius Int Gmbh | Verfahren und vorrichtung zur erfassung des gewichts eines drahtvorrats |
FR2998669B1 (fr) * | 2012-11-26 | 2015-07-03 | Christophe Butruille | Appareil de test d etancheite systeme de test d etantcheite et procede de test d etancheite |
DE102014118067A1 (de) | 2014-09-11 | 2016-03-17 | Endress + Hauser Gmbh + Co. Kg | Funktionsdiagnose eines elektromechanischen Füllstandsmessgeräts |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1832809A (en) * | 1928-09-29 | 1931-11-17 | Electric Indicator Corp | Automatic regulator |
US2543522A (en) * | 1945-06-08 | 1951-02-27 | Samuel J Cohen | Apparatus for proportioning liquids |
US2530981A (en) * | 1947-06-02 | 1950-11-21 | Westinghouse Electric Corp | Control for ice-cream freezers |
BE662036A (fr) * | 1965-02-23 | 1965-08-02 | ||
US3855458A (en) * | 1973-08-21 | 1974-12-17 | Toroid Corp | Flow meter |
-
1974
- 1974-05-14 IT IT50985/74A patent/IT1015999B/it active
-
1975
- 1975-05-13 US US05/577,131 patent/US4013194A/en not_active Expired - Lifetime
- 1975-05-13 DE DE2521100A patent/DE2521100C3/de not_active Expired
- 1975-05-13 FR FR7514803A patent/FR2271547B3/fr not_active Expired
- 1975-05-14 JP JP50057165A patent/JPS50159359A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2521100B2 (de) | 1977-12-22 |
FR2271547A1 (fr) | 1975-12-12 |
IT1015999B (it) | 1977-05-20 |
JPS50159359A (fr) | 1975-12-23 |
US4013194A (en) | 1977-03-22 |
DE2521100C3 (de) | 1978-09-07 |
DE2521100A1 (de) | 1975-11-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |