GB1318992A - Fluidic flow sensing techniques - Google Patents

Fluidic flow sensing techniques

Info

Publication number
GB1318992A
GB1318992A GB1877770A GB1877770A GB1318992A GB 1318992 A GB1318992 A GB 1318992A GB 1877770 A GB1877770 A GB 1877770A GB 1877770 A GB1877770 A GB 1877770A GB 1318992 A GB1318992 A GB 1318992A
Authority
GB
United Kingdom
Prior art keywords
receiver
jet
april
flows
power
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
Application number
GB1877770A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bowles Fluidics Corp
Original Assignee
Bowles Fluidics Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bowles Fluidics Corp filed Critical Bowles Fluidics Corp
Publication of GB1318992A publication Critical patent/GB1318992A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/005—Circuit elements having no moving parts for measurement techniques, e.g. measuring from a distance; for detection devices, e.g. for presence detection; for sorting measured properties (testing); for gyrometers; for analysis; for chromatography
    • 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
    • G01F1/203—Jet stream flowmeters
    • 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
    • G01P5/005—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by using a jet directed into the fluid
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Volume Flow (AREA)
GB1877770A 1969-04-21 1970-04-20 Fluidic flow sensing techniques Expired GB1318992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81771769A 1969-04-21 1969-04-21

Publications (1)

Publication Number Publication Date
GB1318992A true GB1318992A (en) 1973-05-31

Family

ID=25223733

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1877770A Expired GB1318992A (en) 1969-04-21 1970-04-20 Fluidic flow sensing techniques
GB5097172A Expired GB1318993A (en) 1968-12-16 1971-01-15 Fluidic flow sensing techniques

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB5097172A Expired GB1318993A (en) 1968-12-16 1971-01-15 Fluidic flow sensing techniques

Country Status (7)

Country Link
JP (1) JPS4938750B1 (enrdf_load_stackoverflow)
AU (1) AU1393570A (enrdf_load_stackoverflow)
CA (1) CA985527A (enrdf_load_stackoverflow)
DE (1) DE2019146B2 (enrdf_load_stackoverflow)
FR (1) FR2039320B1 (enrdf_load_stackoverflow)
GB (2) GB1318992A (enrdf_load_stackoverflow)
ZA (1) ZA702599B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004047997A3 (en) * 2002-11-26 2004-08-19 Tippetts Fountains Ltd Display fountain, system, array and wind detector

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343413A (en) * 1964-09-28 1967-09-26 Canadian Patents Dev Fluid flow measuring device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004047997A3 (en) * 2002-11-26 2004-08-19 Tippetts Fountains Ltd Display fountain, system, array and wind detector
GB2411700A (en) * 2002-11-26 2005-09-07 Tippetts Fountains Ltd Display fountain, system, array and wind detector
GB2411700B (en) * 2002-11-26 2007-04-04 Tippetts Fountains Ltd Display fountain, system, array and wind detector

Also Published As

Publication number Publication date
FR2039320A1 (enrdf_load_stackoverflow) 1971-01-15
AU1393570A (en) 1971-10-21
JPS4938750B1 (enrdf_load_stackoverflow) 1974-10-19
DE2019146A1 (de) 1970-12-03
DE2019146B2 (de) 1972-09-14
GB1318993A (en) 1973-05-31
FR2039320B1 (enrdf_load_stackoverflow) 1974-03-15
ZA702599B (en) 1971-03-31
CA985527A (en) 1976-03-16

Similar Documents

Publication Publication Date Title
US3182675A (en) Pure fluid velocity modulated amplifier
GB1387616A (en) Flow measurement and control
GB1089180A (en) Fluid flow measuring device
GB1287927A (enrdf_load_stackoverflow)
GB1298848A (en) Pressure sensing devices
GB1119489A (en) Twin vortex angular rate sensor
GB1210397A (en) Improvements in or relating to wind tunnel model supports
GB1296693A (enrdf_load_stackoverflow)
GB1318992A (en) Fluidic flow sensing techniques
GB1067123A (en) Pressure recovery from bistable element
GB1298358A (en) Fluidic transducers
US3521655A (en) Fluidic temperature sensors
US3459206A (en) Statistical device
GB1369822A (en) Sensors of the interruptible fluid jet type
GB1130291A (en) Angular rate transducer
GB1412561A (en) Device for measuring the flow rate or the velocity of gases
GB1242286A (en) Improvements in or relating to self-adaptive control systems
US3476131A (en) Swirl input fluid amplifier
Nakatani et al. Measurement of Coanda flow in fluidic elements by a laser Doppler velocimeter method and a quantitative tracer method
GB1304841A (enrdf_load_stackoverflow)
GB1320827A (en) Sensing arrangement for a fluidic liquid level sensor and control means
GB1182547A (en) Fluidic Velocity Sensor
GB1166178A (en) Improvements in or relating to Fluid Operated Position Sensing Devices
US3620239A (en) Fluidic angular position transducer
US3885592A (en) Pure fluid passive square function generator

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees