NL7105596A - - Google Patents
Info
- Publication number
- NL7105596A NL7105596A NL7105596A NL7105596A NL7105596A NL 7105596 A NL7105596 A NL 7105596A NL 7105596 A NL7105596 A NL 7105596A NL 7105596 A NL7105596 A NL 7105596A NL 7105596 A NL7105596 A NL 7105596A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/50—Systems of measurement based on relative movement of target
-
- 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
- G01F1/66—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 measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
- G01F1/661—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 measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters using light
-
- 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
- G01P5/26—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting optical wave
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Computer Networks & Wireless Communication (AREA)
- Fluid Mechanics (AREA)
- Multimedia (AREA)
- Aviation & Aerospace Engineering (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH624770A CH514843A (de) | 1970-04-27 | 1970-04-27 | Einrichtung zur Messung der lokalen Geschwindigkeiten von strömenden Medien |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7105596A true NL7105596A (de) | 1971-10-29 |
Family
ID=4306579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7105596A NL7105596A (de) | 1970-04-27 | 1971-04-26 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3675029A (de) |
| CA (1) | CA938808A (de) |
| CH (1) | CH514843A (de) |
| DE (1) | DE7028701U (de) |
| FR (1) | FR2086385B1 (de) |
| GB (1) | GB1325942A (de) |
| NL (1) | NL7105596A (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3858203A (en) * | 1970-07-06 | 1974-12-31 | J Constant | Synthetic radiometer and system for identifying objects |
| US3953126A (en) * | 1974-11-08 | 1976-04-27 | The United States Of America As Represented By The Secretary Of The Air Force | Optical convolution velocimeter |
| DE2852978C3 (de) * | 1978-12-07 | 1981-06-04 | Raimund Dr. 4005 Meerbusch Kaufmann | Vorrichtung zur spektroskopischen Bestimmung der Geschwindigkeit von in einer Flüssigkeit bewegten Teilchen |
| FR2454102A1 (fr) * | 1979-02-27 | 1980-11-07 | Anvar | Procede et dispositif pour la mesure simultanee de vitesses, fluctuations de vitesses et diametres de particules submicroniques dans un fluide |
| US5517298A (en) * | 1993-06-01 | 1996-05-14 | Virginia Tech Intellectual Properties, Inc | Diode array velocimeter |
| US5865871A (en) * | 1996-10-01 | 1999-02-02 | Laser Metric, Inc. | Laser-based forward scatter liquid flow meter |
| WO2006100814A1 (ja) * | 2005-03-23 | 2006-09-28 | Ohm Electric Co., Ltd. | 流動状態観測装置および流動状態観測方法 |
| US8858787B2 (en) * | 2007-10-22 | 2014-10-14 | Baxter International Inc. | Dialysis system having non-invasive fluid velocity sensing |
| US9030667B2 (en) | 2013-03-15 | 2015-05-12 | General Electric Company | System and method to measure 3D flow characteristics of a gas |
| CN111684239A (zh) * | 2018-01-26 | 2020-09-18 | 京瓷株式会社 | 流体测定装置、流体测定方法以及程序 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1187030A (en) * | 1966-11-30 | 1970-04-08 | Shell Int Research | An Improved Method and Apparatus for the Measurement of Speed. |
| US3511227A (en) * | 1967-02-27 | 1970-05-12 | Univ Utah | Measurement of blood flow using coherent radiation and doppler effect |
| US3510665A (en) * | 1967-07-12 | 1970-05-05 | Reynolds Metals Co | Apparatus for plasma measurement |
| US3457419A (en) * | 1967-08-04 | 1969-07-22 | Shell Oil Co | Fluid flow meter in which laser light scattered by the fluid and by a stationary scattering center is heterodyned |
| US3547540A (en) * | 1967-12-15 | 1970-12-15 | Nasa | Laser fluid velocity detector |
| US3584956A (en) * | 1968-10-23 | 1971-06-15 | Laser Systems And Electronics | Laser anemometer frequency to voltage converters |
| US3552855A (en) * | 1969-04-16 | 1971-01-05 | Us Air Force | Laser velocimeter utilizing fiber optics |
| US3532427A (en) * | 1969-04-22 | 1970-10-06 | T O Paine | Laser doppler system for measuring three dimensional vector velocity |
-
1970
- 1970-04-27 CH CH624770A patent/CH514843A/de not_active IP Right Cessation
- 1970-07-30 DE DE7028701U patent/DE7028701U/de not_active Expired
-
1971
- 1971-04-22 US US136385A patent/US3675029A/en not_active Expired - Lifetime
- 1971-04-26 CA CA111353A patent/CA938808A/en not_active Expired
- 1971-04-26 NL NL7105596A patent/NL7105596A/xx unknown
- 1971-04-26 GB GB1126371*[A patent/GB1325942A/en not_active Expired
- 1971-04-26 FR FR717114740A patent/FR2086385B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1325942A (en) | 1973-08-08 |
| DE2037834A1 (de) | 1971-11-11 |
| CH514843A (de) | 1971-10-31 |
| US3675029A (en) | 1972-07-04 |
| FR2086385B1 (de) | 1974-02-15 |
| DE2037834B2 (de) | 1972-07-20 |
| DE7028701U (de) | 1972-02-10 |
| FR2086385A1 (de) | 1971-12-31 |
| CA938808A (en) | 1973-12-25 |