JPS5772010A - Flow rate meter - Google Patents
Flow rate meterInfo
- Publication number
- JPS5772010A JPS5772010A JP56132007A JP13200781A JPS5772010A JP S5772010 A JPS5772010 A JP S5772010A JP 56132007 A JP56132007 A JP 56132007A JP 13200781 A JP13200781 A JP 13200781A JP S5772010 A JPS5772010 A JP S5772010A
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- coil
- voltage
- fluid
- paramagnetic substance
- 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
- 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
- G01F1/28—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 drag-force, e.g. vane type or impact flowmeter
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/182,585 US4344331A (en) | 1980-08-29 | 1980-08-29 | Fluid flow meter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5772010A true JPS5772010A (en) | 1982-05-06 |
JPS6161605B2 JPS6161605B2 (ja) | 1986-12-26 |
Family
ID=22669101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56132007A Granted JPS5772010A (en) | 1980-08-29 | 1981-08-21 | Flow rate meter |
Country Status (3)
Country | Link |
---|---|
US (1) | US4344331A (ja) |
JP (1) | JPS5772010A (ja) |
DE (1) | DE3133064C2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986001275A1 (en) * | 1984-08-03 | 1986-02-27 | Mirel Arthur G | Method and apparatus for controlling leaks in pressurized fluid systems |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984002642A1 (en) * | 1983-01-04 | 1984-07-19 | Etelae Haemeen Keuhkovammayhdi | Exhalation flow meter |
US4569233A (en) * | 1984-02-27 | 1986-02-11 | Universal Flow Monitors | Flow meter indicating device |
US5222867A (en) * | 1986-08-29 | 1993-06-29 | Walker Sr Frank J | Method and system for controlling a mechanical pump to monitor and optimize both reservoir and equipment performance |
US5006044A (en) * | 1987-08-19 | 1991-04-09 | Walker Sr Frank J | Method and system for controlling a mechanical pump to monitor and optimize both reservoir and equipment performance |
US6196070B1 (en) | 1998-10-14 | 2001-03-06 | Alliedsignal Inc. | Flow sensor with wide dynamic range |
DE102005043718B3 (de) * | 2005-09-13 | 2007-04-19 | Fachhochschule Kiel | Verfahren zur Messung der Fliessgeschwindigkeit eines Mediums |
US20230278889A1 (en) * | 2022-03-02 | 2023-09-07 | Brita Lp | Container Assembly |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE651765C (de) * | 1935-05-18 | 1937-10-19 | Rotawerke G M B H Deutsche | Stroemungsmengenmesser fuer Gase und Fluessigkeiten |
DE672025C (de) * | 1935-05-25 | 1939-02-18 | Rota App Und Maschb Felix Meye | Stroemungsmengenmesser mit elektrischer Anzeige |
DE844669C (de) * | 1951-01-23 | 1952-07-24 | Walther Feld & Co | Fluessigkeitsmengenmesser |
FR1248469A (fr) * | 1959-11-02 | 1960-12-16 | Forges Ateliers Const Electr | Indicateurs de déplacements d'objets mobiles utilisant leur action magnétique sur des organes électromagnétiques capteurs |
US3153935A (en) * | 1961-06-06 | 1964-10-27 | Eskil L Karlson | Pressure transducer |
US3164018A (en) * | 1962-03-14 | 1965-01-05 | Donald C Bennett | Flow-meter |
US3168830A (en) * | 1963-03-25 | 1965-02-09 | Int Resistance Co | Pressure transducer |
US3480854A (en) * | 1964-11-09 | 1969-11-25 | Sybron Corp | Movable magnet magnetic flux transducers and transduction systems for indicating magnet position |
SU445834A1 (ru) | 1971-12-06 | 1974-10-05 | Волгоградский Филиал Специального Конструкторского Бюро По Автоматике В Нефтепереработке И Нефтехимии | Ротаметр |
US3877314A (en) * | 1973-03-26 | 1975-04-15 | Illinois Tool Works | Accelerometer |
US3855528A (en) * | 1973-04-06 | 1974-12-17 | Lorain Prod Corp | D-c current measuring circuit |
DE2449697C3 (de) * | 1973-10-19 | 1980-08-14 | Hitachi, Ltd., Tokio | Mechanisch-elektrischer Meßumformer |
DE2509447A1 (de) * | 1975-03-05 | 1976-09-16 | Rau Swf Autozubehoer | Messwertgeber zur messung der durchflussgeschwindigkeit von fluessigkeiten |
US4073189A (en) * | 1976-07-22 | 1978-02-14 | Western Skyways, Inc. | Fluid flow monitoring device |
US4140971A (en) * | 1977-11-10 | 1979-02-20 | Electromagnetic Sciences, Inc. | Proximity detection system utilizing a movable magnet for saturating an inductor core wherein the rise time of a plurality of such inductors are compared |
JPS592843B2 (ja) * | 1977-11-10 | 1984-01-20 | 富士電機株式会社 | 回転位置信号発生器 |
US4286188A (en) * | 1978-06-12 | 1981-08-25 | General Electric Company | Amorphous metal hysteresis motor |
US4258279A (en) * | 1978-09-05 | 1981-03-24 | Orin W. Coburn | Magnetic sensor assembly |
US4254664A (en) * | 1979-08-03 | 1981-03-10 | Gervase Instruments Limited | Flow meters |
-
1980
- 1980-08-29 US US06/182,585 patent/US4344331A/en not_active Expired - Lifetime
-
1981
- 1981-08-21 JP JP56132007A patent/JPS5772010A/ja active Granted
- 1981-08-21 DE DE3133064A patent/DE3133064C2/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986001275A1 (en) * | 1984-08-03 | 1986-02-27 | Mirel Arthur G | Method and apparatus for controlling leaks in pressurized fluid systems |
Also Published As
Publication number | Publication date |
---|---|
DE3133064C2 (de) | 1986-10-30 |
JPS6161605B2 (ja) | 1986-12-26 |
US4344331A (en) | 1982-08-17 |
DE3133064A1 (de) | 1982-04-01 |
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