FR2413639A1 - Appareil de mesure d'un ecoulement de fluide, a reponse rapi de - Google Patents
Appareil de mesure d'un ecoulement de fluide, a reponse rapi deInfo
- Publication number
- FR2413639A1 FR2413639A1 FR7739643A FR7739643A FR2413639A1 FR 2413639 A1 FR2413639 A1 FR 2413639A1 FR 7739643 A FR7739643 A FR 7739643A FR 7739643 A FR7739643 A FR 7739643A FR 2413639 A1 FR2413639 A1 FR 2413639A1
- Authority
- FR
- France
- Prior art keywords
- wheels
- flow
- chamber
- liq
- chamber walls
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
- G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
- G01F3/04—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls
- G01F3/06—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing
- G01F3/10—Geared or lobed impeller meters
-
- 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
- G01F9/02—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine wherein the other variable is the speed of a vehicle
- G01F9/023—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine wherein the other variable is the speed of a vehicle with electric, electro-mechanic or electronic means
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
L'INVENTION CONCERNE UN CAPTEUR DE DEBIT DE FLUIDE. CE CAPTEUR PERMET DE DETECTER LES PASSAGES DE PETITS VOLUMES DE FLUIDE PAR COMPTAGE DES PASSAGES SUCCESSIFS DE DENTS DE DEUX ROUES DENTEES A ENGRENEMENT MUTUEL QUI SONT ENTRAINEES EN ROTATION PAR LE FUIDE. LES ROUES DENTEES SONT CONSTITUEES A LA MANIERE DE CELLES D'UNE POMPE A ENGRENAGE. LE CAPTEUR PRESENTE UNE GRANDE RAPIDITE DE REPONSE A TOUTE VARIATION DE DEBIT. APPLICATION NOTAMMENT A LA MESURE DE LA CONSOMMATION EN CARBURANT D'UN VEHICULE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7739643A FR2413639A1 (fr) | 1977-12-29 | 1977-12-29 | Appareil de mesure d'un ecoulement de fluide, a reponse rapi de |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7739643A FR2413639A1 (fr) | 1977-12-29 | 1977-12-29 | Appareil de mesure d'un ecoulement de fluide, a reponse rapi de |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2413639A1 true FR2413639A1 (fr) | 1979-07-27 |
FR2413639B1 FR2413639B1 (fr) | 1982-06-25 |
Family
ID=9199484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7739643A Granted FR2413639A1 (fr) | 1977-12-29 | 1977-12-29 | Appareil de mesure d'un ecoulement de fluide, a reponse rapi de |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2413639A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0497195A1 (fr) * | 1991-01-31 | 1992-08-05 | Trinity Industrial Corporation | Compteur volumétrique |
DE202017106254U1 (de) * | 2017-10-16 | 2019-01-17 | Flaco-Geräte GmbH | Durchflussmessgerät |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7987C (de) * | 1879-04-27 | 1879-11-18 | H. SCHNEIDER, Mechaniker, in Görlitz | Flüssigkeitsmesser |
FR1409036A (fr) * | 1964-09-10 | 1965-08-20 | Appareil de mesure de débit | |
DE1566066B1 (de) * | 1967-12-19 | 1971-07-01 | Draegerwerk Ag | Anordnung zur Messung der Ausatemluftmenge je Zeiteinheit |
FR2099552A1 (fr) * | 1970-07-23 | 1972-03-17 | Bopp & Reuther Gmbh | |
US3873814A (en) * | 1973-02-20 | 1975-03-25 | Mohammad Kian Mirdadian | Remotely operated net output ticket printer |
FR2285597A1 (fr) * | 1974-09-20 | 1976-04-16 | Anvar | Procede de mesure de debit de fluide et debitmetre en application du procede |
DE2554466A1 (de) * | 1975-12-04 | 1977-06-16 | Kracht Pumpen Motoren | Geraet zum messen der menge eines stroemenden mediums |
-
1977
- 1977-12-29 FR FR7739643A patent/FR2413639A1/fr active Granted
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7987C (de) * | 1879-04-27 | 1879-11-18 | H. SCHNEIDER, Mechaniker, in Görlitz | Flüssigkeitsmesser |
FR1409036A (fr) * | 1964-09-10 | 1965-08-20 | Appareil de mesure de débit | |
DE1566066B1 (de) * | 1967-12-19 | 1971-07-01 | Draegerwerk Ag | Anordnung zur Messung der Ausatemluftmenge je Zeiteinheit |
FR2099552A1 (fr) * | 1970-07-23 | 1972-03-17 | Bopp & Reuther Gmbh | |
US3873814A (en) * | 1973-02-20 | 1975-03-25 | Mohammad Kian Mirdadian | Remotely operated net output ticket printer |
FR2285597A1 (fr) * | 1974-09-20 | 1976-04-16 | Anvar | Procede de mesure de debit de fluide et debitmetre en application du procede |
DE2554466A1 (de) * | 1975-12-04 | 1977-06-16 | Kracht Pumpen Motoren | Geraet zum messen der menge eines stroemenden mediums |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0497195A1 (fr) * | 1991-01-31 | 1992-08-05 | Trinity Industrial Corporation | Compteur volumétrique |
DE202017106254U1 (de) * | 2017-10-16 | 2019-01-17 | Flaco-Geräte GmbH | Durchflussmessgerät |
Also Published As
Publication number | Publication date |
---|---|
FR2413639B1 (fr) | 1982-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |