FR2115225B1 - - Google Patents
Info
- Publication number
- FR2115225B1 FR2115225B1 FR7141260A FR7141260A FR2115225B1 FR 2115225 B1 FR2115225 B1 FR 2115225B1 FR 7141260 A FR7141260 A FR 7141260A FR 7141260 A FR7141260 A FR 7141260A FR 2115225 B1 FR2115225 B1 FR 2115225B1
- 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
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5500070 | 1970-11-19 | ||
GB188371 | 1971-01-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2115225A1 FR2115225A1 (fr) | 1972-07-07 |
FR2115225B1 true FR2115225B1 (fr) | 1974-07-19 |
Family
ID=26237053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7141260A Expired FR2115225B1 (fr) | 1970-11-19 | 1971-11-18 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2157279A1 (fr) |
FR (1) | FR2115225B1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES431609A1 (es) * | 1974-11-04 | 1976-10-16 | Wenderoth | Sensor magnetico de flujo de fluidos. |
FR2423787A1 (fr) * | 1978-04-20 | 1979-11-16 | Sercel Rech Const Elect | Element de canalisation permettant une detection des debits de fluide |
DE8226199U1 (de) * | 1982-09-17 | 1982-12-16 | Kobold, Klaus, 6233 Kelkheim | Vorrichtung zur durchflussmessung von fluessigkeiten und gasstroemen |
US5507190A (en) * | 1994-08-09 | 1996-04-16 | Cole-Parmer Instrument Company | Flowmeter with improved end stops |
FR2777081B1 (fr) * | 1998-04-03 | 2000-06-02 | Fidel Barres | Detecteur d'ecoulement d'un liquide |
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1971
- 1971-11-18 FR FR7141260A patent/FR2115225B1/fr not_active Expired
- 1971-11-18 DE DE19712157279 patent/DE2157279A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2115225A1 (fr) | 1972-07-07 |
DE2157279A1 (de) | 1972-05-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |