FR693231A - Apparatus for measuring the fluid velocity or velocities of moving bodies in fluids - Google Patents

Apparatus for measuring the fluid velocity or velocities of moving bodies in fluids

Info

Publication number
FR693231A
FR693231A FR693231DA FR693231A FR 693231 A FR693231 A FR 693231A FR 693231D A FR693231D A FR 693231DA FR 693231 A FR693231 A FR 693231A
Authority
FR
France
Prior art keywords
velocities
fluids
measuring
apparatus
fluid velocity
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
Other languages
French (fr)
Inventor
Maurice Boulle
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 filed Critical
Priority to FR693231T priority Critical
Application granted granted Critical
Publication of FR693231A publication Critical patent/FR693231A/en
Application status is Expired legal-status Critical

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/14Measuring 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
FR693231D 1930-04-03 1930-04-03 Apparatus for measuring the fluid velocity or velocities of moving bodies in fluids Expired FR693231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR693231T 1930-04-03

Publications (1)

Publication Number Publication Date
FR693231A true FR693231A (en) 1930-11-18

Family

ID=9040464

Family Applications (1)

Application Number Title Priority Date Filing Date
FR693231D Expired FR693231A (en) 1930-04-03 1930-04-03 Apparatus for measuring the fluid velocity or velocities of moving bodies in fluids

Country Status (1)

Country Link
FR (1) FR693231A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986004149A1 (en) * 1985-01-09 1986-07-17 Roland Sommer Process for measuring the direction and intensity of gaseous or liquid flows and probe for application of the process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986004149A1 (en) * 1985-01-09 1986-07-17 Roland Sommer Process for measuring the direction and intensity of gaseous or liquid flows and probe for application of the process

Similar Documents

Publication Publication Date Title
FR642084A (en) Improvements to methods and apparatus for spray or liquid or viscous masses projeterdes
FR684106A (en) Disc for constitution of seals of various diameters for valves and other uses
FR687171A (en) Loch torque applicable to the measurement of speeds of the vehicle or various fluid streams
FR682966A (en) Method and apparatus for coating using cellophane
FR719762A (en) Tachometer giving away its speed indications
FR670726A (en) Method and apparatus for coating pipes or the like hollow body
CH134143A (en) Apparatus for moving a slide of a machine tool and to measure this displacement.
FR823695A (en) electro-optical device for the indication or measure of the disorder or diffusion into the liquid, the atmosphere, etc.
FR671887A (en) Method and apparatus for the evaporation of liquid
DE517176C (en) Apparatus for evaporation of liquids and thickening
FR806033A (en) Method and apparatus for measuring quantities of heat transported by the fluids and other applications
FR729703A (en) A method and apparatus to set and indicate the viscosity of Contents
FR802734A (en) An apparatus for treating fibrous materials with liquids
DE490699C (en) Signal apparatus for displaying movements of a Liquid in a pipeline
FR737732A (en) Device to draw and measure welds
FR39275E (en) Apparatus for the performance of any accurate linear perspective without using a route or vanishing point
FR1418260A (en) An apparatus for measuring the physical characteristics of particles suspended in a fluid
FR750286A (en) Apparatus for measuring various dimensions of wheels for lorries
FR785597A (en) Apparatus for the appropriate measurement fluid continuously delivered from but in varying amounts
FR1072214A (en) Indicating instrument or measuring the flow of a liquid in a pipe
FR1178475A (en) improved apparatus for measuring the fluid pressure or the pressure difference of two fluids
FR748247A (en) displacement of the control system of the meter and indicator crew for a measuring device of the fluid flow
FR843665A (en) Apparatus for measuring the subsidence of intermittent railway sleepers
FR719934A (en) Device for milling work jables and the inner surface of barrel staves
FR700171A (en) test apparatus for leather and similar materials