SE7412263L - Virvelflodesmetare - Google Patents
VirvelflodesmetareInfo
- Publication number
- SE7412263L SE7412263L SE7412263A SE7412263A SE7412263L SE 7412263 L SE7412263 L SE 7412263L SE 7412263 A SE7412263 A SE 7412263A SE 7412263 A SE7412263 A SE 7412263A SE 7412263 L SE7412263 L SE 7412263L
- Authority
- SE
- Sweden
- Prior art keywords
- rotor
- cavity
- flow
- fluid
- assembly
- Prior art date
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
-
- 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
- G01F1/06—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 tangential admission
- G01F1/065—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 tangential admission with radiation as transfer means to the indicating device, e.g. light transmission
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 |
|---|---|---|---|
| US05/402,075 US3937081A (en) | 1973-10-01 | 1973-10-01 | Vortex flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7412263L true SE7412263L (sv) | 1975-04-02 |
Family
ID=23590407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7412263A SE7412263L (sv) | 1973-10-01 | 1974-09-30 | Virvelflodesmetare |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3937081A (sv) |
| JP (1) | JPS5062664A (sv) |
| DE (1) | DE2446131A1 (sv) |
| FR (1) | FR2246847B3 (sv) |
| IT (1) | IT1022374B (sv) |
| SE (1) | SE7412263L (sv) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4047433A (en) * | 1976-05-07 | 1977-09-13 | Cox Instrument Division Lynch Corporation | Modular vortex flowmeter |
| US4179924A (en) * | 1978-04-03 | 1979-12-25 | Chrysler Corporation | Mounting for paddlewheel photoelectric transducer |
| US4173144A (en) * | 1978-04-03 | 1979-11-06 | Transdynamics | Low flow rate transducer construction |
| JPS5922492Y2 (ja) * | 1981-05-29 | 1984-07-05 | 株式会社デンソー | 流量検出器 |
| US4572209A (en) * | 1982-08-27 | 1986-02-25 | Boehringer Laboratories | Dynamic braked spirometer |
| US4833925A (en) * | 1987-05-08 | 1989-05-30 | Baxter International Inc. | Bearingless flowmeter |
| GB8822239D0 (en) * | 1988-09-21 | 1988-10-26 | Caradon Mira Ltd | Flow control device |
| RU2685798C1 (ru) * | 2018-05-28 | 2019-04-23 | федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный авиационный технический университет" | Радио-шариковый первичный преобразователь расхода жидкости |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB529615A (en) * | 1939-06-05 | 1940-11-25 | Gustave John Francis Lemmens | Improvements in means for electrically indicating instantaneous values of a variablesuch as rate of fluid flow |
| US3131561A (en) * | 1961-03-02 | 1964-05-05 | Bowser Inc | Flow measuring device |
| US3256736A (en) * | 1962-11-07 | 1966-06-21 | Rockwell Mfg Co | Fluid meters |
| US3230767A (en) * | 1963-03-19 | 1966-01-25 | Exxon Research Engineering Co | Measurement of fluid flow rate |
| US3447373A (en) * | 1966-09-27 | 1969-06-03 | Foxboro Co | Bearingless flowmeter employing fluid support for rotor |
| US3605729A (en) * | 1970-04-13 | 1971-09-20 | Respiratory Bioelectronics Sys | Fluid flow meter system |
-
1973
- 1973-10-01 US US05/402,075 patent/US3937081A/en not_active Expired - Lifetime
-
1974
- 1974-09-26 IT IT27779/74A patent/IT1022374B/it active
- 1974-09-27 DE DE19742446131 patent/DE2446131A1/de active Pending
- 1974-09-30 SE SE7412263A patent/SE7412263L/sv not_active Application Discontinuation
- 1974-09-30 JP JP49112699A patent/JPS5062664A/ja active Pending
- 1974-10-01 FR FR7433091A patent/FR2246847B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2446131A1 (de) | 1975-04-03 |
| US3937081A (en) | 1976-02-10 |
| FR2246847B3 (sv) | 1977-07-08 |
| JPS5062664A (sv) | 1975-05-28 |
| IT1022374B (it) | 1978-03-20 |
| FR2246847A1 (sv) | 1975-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
Ref document number: 7412263-1 Effective date: 19770407 Format of ref document f/p: F |