FR2777081B1 - Detecteur d'ecoulement d'un liquide - Google Patents
Detecteur d'ecoulement d'un liquideInfo
- Publication number
- FR2777081B1 FR2777081B1 FR9804174A FR9804174A FR2777081B1 FR 2777081 B1 FR2777081 B1 FR 2777081B1 FR 9804174 A FR9804174 A FR 9804174A FR 9804174 A FR9804174 A FR 9804174A FR 2777081 B1 FR2777081 B1 FR 2777081B1
- Authority
- FR
- France
- Prior art keywords
- liquid flow
- flow detector
- detector
- liquid
- flow
- 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 - Fee Related
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
- G01F1/05—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 using mechanical effects
- G01F1/20—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 using mechanical effects by detection of dynamic effects of the flow
- G01F1/22—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 using mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters
- G01F1/24—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 using mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters with magnetic or electric coupling to the indicating device
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/0006—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances
- G01P13/0013—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using a solid body which is shifted by the action of the fluid
- G01P13/002—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using a solid body which is shifted by the action of the fluid with electrical coupling to the indicating devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Measuring Volume Flow (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9804174A FR2777081B1 (fr) | 1998-04-03 | 1998-04-03 | Detecteur d'ecoulement d'un liquide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9804174A FR2777081B1 (fr) | 1998-04-03 | 1998-04-03 | Detecteur d'ecoulement d'un liquide |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2777081A1 FR2777081A1 (fr) | 1999-10-08 |
FR2777081B1 true FR2777081B1 (fr) | 2000-06-02 |
Family
ID=9524833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9804174A Expired - Fee Related FR2777081B1 (fr) | 1998-04-03 | 1998-04-03 | Detecteur d'ecoulement d'un liquide |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2777081B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005124291A1 (fr) * | 2004-06-16 | 2005-12-29 | Robert Buck | Capteur de debit |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2115225B1 (fr) * | 1970-11-19 | 1974-07-19 | Bp Chem Int Ltd | |
ES431609A1 (es) * | 1974-11-04 | 1976-10-16 | Wenderoth | Sensor magnetico de flujo de fluidos. |
DE3300798A1 (de) * | 1983-01-12 | 1984-07-12 | Willi 6082 Mörfelden Tiefenbach | Vorrichtung zur durchflussmessung von stroemenden medien |
FR2718234B1 (fr) * | 1994-03-29 | 1996-05-31 | Fafnir Airindex | Détecteur d'écoulement d'un fluide. |
US5503175A (en) * | 1994-12-22 | 1996-04-02 | Ravilious; Paul W. | Water safety system |
EP0850401A4 (fr) * | 1995-09-11 | 1998-08-19 | Suregas Proprietary Limited | Detecteur de flux gazeux |
-
1998
- 1998-04-03 FR FR9804174A patent/FR2777081B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2777081A1 (fr) | 1999-10-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
TP | Transmission of property | ||
ST | Notification of lapse |