JPS511140B1 - - Google Patents
Info
- Publication number
- JPS511140B1 JPS511140B1 JP45094623A JP9462370A JPS511140B1 JP S511140 B1 JPS511140 B1 JP S511140B1 JP 45094623 A JP45094623 A JP 45094623A JP 9462370 A JP9462370 A JP 9462370A JP S511140 B1 JPS511140 B1 JP S511140B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5295369 | 1969-10-29 | ||
| GB5295370 | 1970-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS511140B1 true JPS511140B1 (US07922777-20110412-C00004.png) | 1976-01-14 |
Family
ID=26267169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45094623A Pending JPS511140B1 (US07922777-20110412-C00004.png) | 1969-10-29 | 1970-10-27 |
Country Status (5)
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5433841U (US07922777-20110412-C00004.png) * | 1977-08-09 | 1979-03-06 | ||
| JPS5586501U (US07922777-20110412-C00004.png) * | 1978-12-11 | 1980-06-14 | ||
| JPH046901U (US07922777-20110412-C00004.png) * | 1990-05-07 | 1992-01-22 | ||
| US11399107B2 (en) | 2018-06-13 | 2022-07-26 | Fujifilm Business Innovation Corp. | Display system |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE405415B (sv) * | 1970-12-22 | 1978-12-04 | Fluid Inventor Ab | Stromningsmetare |
| GB1363762A (en) * | 1971-06-28 | 1974-08-14 | Atomic Energy Authority Uk | Fluid flow meters |
| GB1400831A (en) * | 1972-03-24 | 1975-07-23 | Atomic Energy Authority Uk | Flowmeters |
| GB1453587A (en) * | 1973-04-05 | 1976-10-27 | Atomic Energy Authority Uk | Flowmeters |
| GB1503912A (en) * | 1974-03-25 | 1978-03-15 | El Gammal H | Apparatus for use in the measurement of the flow rate of fluid flow |
| SE408094B (sv) * | 1977-09-26 | 1979-05-14 | Fluid Inventor Ab | Ett strommande medium metande anordning |
| US4244230A (en) * | 1978-10-12 | 1981-01-13 | Peter Bauer | Fluidic oscillator flowmeter |
| DE3271664D1 (en) * | 1981-09-09 | 1986-07-17 | Normalair Garrett Ltd | Gas flow responsive signal output means |
| US4596364A (en) * | 1984-01-11 | 1986-06-24 | Peter Bauer | High-flow oscillator |
| GB8615702D0 (en) * | 1986-06-27 | 1986-08-06 | Thorn Emi Appliances | Flowmeters |
| US4949755A (en) * | 1986-11-21 | 1990-08-21 | Allied-Signal Inc. | Fluidic volumetric fluid flow meter |
| US4930357A (en) * | 1986-11-21 | 1990-06-05 | Allied-Signal Inc. | Fluidic volumetric fluid flow meter |
| GB2205947B (en) * | 1987-06-19 | 1991-09-04 | British Gas Plc | Flowmeter |
| US4843889A (en) * | 1988-05-11 | 1989-07-04 | Gas Research Institute | Trapped-vortex pair flowmeter |
| US5298886A (en) * | 1990-06-14 | 1994-03-29 | Tokyo Gas Company Limited | Fluidic flowmeter equipped with a micro flow sensor |
| JP2806602B2 (ja) * | 1990-06-18 | 1998-09-30 | 東京瓦斯株式会社 | フルイディック流量計 |
| JP2781063B2 (ja) * | 1990-06-27 | 1998-07-30 | 東京瓦斯株式会社 | フルイディック流量計 |
| GB9105699D0 (en) * | 1991-03-18 | 1991-05-01 | British Gas Plc | Supplying fluid |
| US5780738A (en) * | 1995-03-27 | 1998-07-14 | Interval Research Corporation | Surface jet angular rate sensor |
| US20060100537A1 (en) * | 2002-04-03 | 2006-05-11 | Williams David R | Spirometer |
| MX2007011990A (es) * | 2005-04-06 | 2007-12-10 | Micro Motion Inc | Flujometro vibratorio compacto para medir las caracteristicas de flujo de un material de flujo de fases multiples. |
| US8091434B2 (en) | 2008-06-10 | 2012-01-10 | Avinash Shrikrishna Vaidya | Fluidic oscillator flow meter |
| EP2390632A1 (en) | 2010-05-27 | 2011-11-30 | Aquametro AG | Flowmeter |
| EP2852322A4 (en) | 2012-05-22 | 2016-06-15 | Sparo Labs | SPIROMETER SYSTEM AND DATA ANALYSIS METHODS |
| USD820447S1 (en) | 2015-03-23 | 2018-06-12 | Sparo, Inc. | Spirometer device |
| DE202015104279U1 (de) | 2015-06-08 | 2016-12-21 | Technische Universität Berlin | Fluidisches Bauteil und Anwendungen des fluidischen Bauteils |
| EP3146897A1 (en) * | 2015-09-22 | 2017-03-29 | Srett (Sas) | Oxygen therapy monitoring device and method |
| DE102015222771B3 (de) | 2015-11-18 | 2017-05-18 | Technische Universität Berlin | Fluidisches Bauteil |
| DE102017130765B4 (de) | 2017-12-20 | 2021-02-25 | Fdx Fluid Dynamix Gmbh | Ultraschallmessvorrichtung und Anwendungen der Ultraschallmessvorrichtung |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3016066A (en) * | 1960-01-22 | 1962-01-09 | Raymond W Warren | Fluid oscillator |
| US3266508A (en) * | 1963-04-22 | 1966-08-16 | Sperry Rand Corp | Free-running oscillator |
| US3273377A (en) * | 1963-08-12 | 1966-09-20 | Phillips Petroleum Co | Fluid oscillator analyzer and method |
| GB1091899A (en) * | 1964-02-20 | 1967-11-22 | Bendix Corp | Method and apparatus for determining physical properties of gases |
| US3504691A (en) * | 1966-11-18 | 1970-04-07 | Us Army | Fluidic oscillatory system insensitive to pressure and tempera |
| US3564915A (en) * | 1967-09-27 | 1971-02-23 | Yokogawa Electric Works Ltd | Current meter or flow meter |
-
1969
- 1969-10-29 GB GB5295369A patent/GB1297154A/en not_active Expired
-
1970
- 1970-10-15 US US80938A patent/US3690171A/en not_active Expired - Lifetime
- 1970-10-22 DE DE2051804A patent/DE2051804C3/de not_active Expired
- 1970-10-27 JP JP45094623A patent/JPS511140B1/ja active Pending
- 1970-10-28 FR FR7038939A patent/FR2065574B1/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5433841U (US07922777-20110412-C00004.png) * | 1977-08-09 | 1979-03-06 | ||
| JPS5586501U (US07922777-20110412-C00004.png) * | 1978-12-11 | 1980-06-14 | ||
| JPH046901U (US07922777-20110412-C00004.png) * | 1990-05-07 | 1992-01-22 | ||
| US11399107B2 (en) | 2018-06-13 | 2022-07-26 | Fujifilm Business Innovation Corp. | Display system |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2065574A1 (US07922777-20110412-C00004.png) | 1971-07-30 |
| DE2051804C3 (de) | 1980-08-21 |
| DE2051804B2 (de) | 1979-12-06 |
| US3690171A (en) | 1972-09-12 |
| GB1297154A (US07922777-20110412-C00004.png) | 1972-11-22 |
| FR2065574B1 (US07922777-20110412-C00004.png) | 1974-09-20 |
| DE2051804A1 (de) | 1971-05-06 |
