DE3569028D1 - Radial field electromagnetic flow meter - Google Patents
Radial field electromagnetic flow meterInfo
- Publication number
- DE3569028D1 DE3569028D1 DE8585309227T DE3569028T DE3569028D1 DE 3569028 D1 DE3569028 D1 DE 3569028D1 DE 8585309227 T DE8585309227 T DE 8585309227T DE 3569028 T DE3569028 T DE 3569028T DE 3569028 D1 DE3569028 D1 DE 3569028D1
- Authority
- DE
- Germany
- Prior art keywords
- flow meter
- electromagnetic flow
- field electromagnetic
- radial field
- radial
- 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
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
- G01F1/56—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 electric or magnetic effects
- G01F1/58—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 electric or magnetic effects by electromagnetic flowmeters
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984197195U JPS61112226U (enExample) | 1984-12-26 | 1984-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3569028D1 true DE3569028D1 (en) | 1989-04-27 |
Family
ID=16370388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8585309227T Expired DE3569028D1 (en) | 1984-12-26 | 1985-12-18 | Radial field electromagnetic flow meter |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4716769A (enExample) |
| EP (1) | EP0186429B1 (enExample) |
| JP (1) | JPS61112226U (enExample) |
| CN (1) | CN85109339A (enExample) |
| DE (1) | DE3569028D1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5263374A (en) * | 1992-01-24 | 1993-11-23 | Marsh-Mcbirney, Inc. | Flowmeter with concentrically arranged electromagnetic field |
| US5767418A (en) * | 1997-01-21 | 1998-06-16 | Elsag International N.V. | Electromagnetic flowmeter with single bobbin coil |
| EP1125098B1 (en) | 1998-09-29 | 2016-07-27 | Scientific Generics Limited | Magnetic flow meter |
| GB9821159D0 (en) | 1998-09-29 | 1998-11-25 | Scient Generics Ltd | Metering device |
| CN102680033B (zh) * | 2011-03-10 | 2014-04-23 | 上海威尔泰仪器仪表有限公司 | 电磁流量计传感器的电极构件的制作方法 |
| DE102014113406A1 (de) * | 2014-09-17 | 2016-03-17 | Endress + Hauser Flowtec Ag | Magnetisch-induktives Durchflussmessgerät mit Einschub |
| EP4443115A1 (en) | 2023-04-06 | 2024-10-09 | Sensus Spectrum LLC. | Electromagnetic flow sensor |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2583724A (en) * | 1948-05-08 | 1952-01-29 | Socony Vacuum Oil Co Inc | Magnetic flowmeter |
| US2691303A (en) * | 1950-06-19 | 1954-10-12 | Phillips Petroleum Co | Magnetic type flowmeter |
| US3911742A (en) * | 1972-03-07 | 1975-10-14 | Univ California | Radial field electromagnetic flow meter |
| DE2632042C3 (de) * | 1976-07-16 | 1980-10-09 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Induktive Strömungssonde zum Messen der Strömungsgeschwindigkeit und des Gasvolumenanteils eines Flüssigmetallstromes |
| JPS5710412A (en) * | 1980-06-24 | 1982-01-20 | Toshiba Corp | Electromagnetic flow meter for radiation flux |
| JPS57200821A (en) * | 1981-06-05 | 1982-12-09 | Aichi Tokei Denki Co Ltd | Electromagnetic flow meter |
-
1984
- 1984-12-26 JP JP1984197195U patent/JPS61112226U/ja active Pending
-
1985
- 1985-12-09 US US06/806,997 patent/US4716769A/en not_active Expired - Fee Related
- 1985-12-18 EP EP85309227A patent/EP0186429B1/en not_active Expired
- 1985-12-18 DE DE8585309227T patent/DE3569028D1/de not_active Expired
- 1985-12-25 CN CN198585109339A patent/CN85109339A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0186429A1 (en) | 1986-07-02 |
| CN85109339A (zh) | 1986-08-06 |
| US4716769A (en) | 1988-01-05 |
| EP0186429B1 (en) | 1989-03-22 |
| JPS61112226U (enExample) | 1986-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |