GB1447975A - Rotary meters - Google Patents
Rotary metersInfo
- Publication number
- GB1447975A GB1447975A GB5597872A GB5597872A GB1447975A GB 1447975 A GB1447975 A GB 1447975A GB 5597872 A GB5597872 A GB 5597872A GB 5597872 A GB5597872 A GB 5597872A GB 1447975 A GB1447975 A GB 1447975A
- Authority
- GB
- United Kingdom
- Prior art keywords
- counter
- disparity
- shaft
- comparing
- comparing means
- 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
- G01F1/05—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
- G01F1/10—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 using rotating vanes with axial admission
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
1447975 Axial flowmeters UNITED GAS INDUSTRIES Ltd 5 Dec 1973 [5 Dec 1972] 55978/72 Heading F1F An axial-flow impulse flowmeter has a pair of rotors 16, 30, one of which drives a counter 26 via shaft 20 and gears 25, there being means 28, 34 for comparing the rotational speeds of the two rotors in order to detect any malfunctioning of the meter. The comparing means 28, 34 is a pair of rotary fingers driven respectively by the shaft 20 and gears 25, and by a shaft 31, gear 33 and a clutch, engaged when button 36 is depressed. The counter and the comparing means may be electronic, the latter operating continuously and operating a warning when a significant disparity occurs. The mechanism may include a cut-out to disconnect the drive to the counter when a disparity is detected, and means to render the comparing means inoperative at low rotor speeds. A clutch may be engaged to drive an error counter when a disparity is detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5597872A GB1447975A (en) | 1972-12-05 | 1972-12-05 | Rotary meters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5597872A GB1447975A (en) | 1972-12-05 | 1972-12-05 | Rotary meters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1447975A true GB1447975A (en) | 1976-09-02 |
Family
ID=10475413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5597872A Expired GB1447975A (en) | 1972-12-05 | 1972-12-05 | Rotary meters |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1447975A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3711076C1 (en) * | 1987-04-02 | 1988-05-26 | Patzner Gmbh & Co | Method and device for metering out drinks liquids |
-
1972
- 1972-12-05 GB GB5597872A patent/GB1447975A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3711076C1 (en) * | 1987-04-02 | 1988-05-26 | Patzner Gmbh & Co | Method and device for metering out drinks liquids |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |