GB9323178D0 - A fluidic flowmeter - Google Patents
A fluidic flowmeterInfo
- Publication number
- GB9323178D0 GB9323178D0 GB939323178A GB9323178A GB9323178D0 GB 9323178 D0 GB9323178 D0 GB 9323178D0 GB 939323178 A GB939323178 A GB 939323178A GB 9323178 A GB9323178 A GB 9323178A GB 9323178 D0 GB9323178 D0 GB 9323178D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- fluidic flowmeter
- fluidic
- flowmeter
- 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
- G01F1/32—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 using swirl flowmeters
- G01F1/3227—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 using swirl flowmeters using fluidic oscillators
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
- G01F25/13—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters using a reference counter
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F7/00—Volume-flow measuring devices with two or more measuring ranges; Compound meters
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15709590A JP2726142B2 (en) | 1990-06-14 | 1990-06-14 | Fluidic flow meter |
JP2305853A JPH04177127A (en) | 1990-11-09 | 1990-11-09 | Method for correcting gain of flow sensor |
JP2305852A JPH04177126A (en) | 1990-11-09 | 1990-11-09 | Method for correcting gain of flow sensor |
JP2341070A JPH04208818A (en) | 1990-11-30 | 1990-11-30 | Method for correcting zero point of flow sensor |
GB9112779A GB2246630B (en) | 1990-06-14 | 1991-06-13 | Fluid flowmeter |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9323178D0 true GB9323178D0 (en) | 1994-01-05 |
GB2272287A GB2272287A (en) | 1994-05-11 |
GB2272287B GB2272287B (en) | 1994-11-09 |
Family
ID=27517054
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9323178A Expired - Fee Related GB2272287B (en) | 1990-06-14 | 1993-11-10 | Fluid flowmeter |
GB9323179A Expired - Fee Related GB2272288B (en) | 1990-06-14 | 1993-11-10 | Fluid flowmeter |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9323179A Expired - Fee Related GB2272288B (en) | 1990-06-14 | 1993-11-10 | Fluid flowmeter |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB2272287B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005031285A1 (en) | 2003-08-29 | 2005-04-07 | Micro Motion, Inc. | A method and apparatus for correcting output information of flow measurement apparatus |
-
1993
- 1993-11-10 GB GB9323178A patent/GB2272287B/en not_active Expired - Fee Related
- 1993-11-10 GB GB9323179A patent/GB2272288B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2272288A (en) | 1994-05-11 |
GB2272287B (en) | 1994-11-09 |
GB2272287A (en) | 1994-05-11 |
GB2272288B (en) | 1994-11-09 |
GB9323179D0 (en) | 1994-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20010613 |