FR1463953A - Apparatus for the detection of particles suspended in a fluid - Google Patents

Apparatus for the detection of particles suspended in a fluid

Info

Publication number
FR1463953A
FR1463953A FR37604A FR37604A FR1463953A FR 1463953 A FR1463953 A FR 1463953A FR 37604 A FR37604 A FR 37604A FR 37604 A FR37604 A FR 37604A FR 1463953 A FR1463953 A FR 1463953A
Authority
FR
France
Prior art keywords
fluid
detection
particles suspended
suspended
particles
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
FR37604A
Other languages
French (fr)
Inventor
Jacques Pontigny
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 FR37604A priority Critical patent/FR1463953A/en
Application granted granted Critical
Publication of FR1463953A publication Critical patent/FR1463953A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/032—Analysing fluids by measuring attenuation of acoustic waves
FR37604A 1965-11-08 1965-11-08 Apparatus for the detection of particles suspended in a fluid Expired FR1463953A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR37604A FR1463953A (en) 1965-11-08 1965-11-08 Apparatus for the detection of particles suspended in a fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR37604A FR1463953A (en) 1965-11-08 1965-11-08 Apparatus for the detection of particles suspended in a fluid

Publications (1)

Publication Number Publication Date
FR1463953A true FR1463953A (en) 1966-07-22

Family

ID=8592043

Family Applications (1)

Application Number Title Priority Date Filing Date
FR37604A Expired FR1463953A (en) 1965-11-08 1965-11-08 Apparatus for the detection of particles suspended in a fluid

Country Status (1)

Country Link
FR (1) FR1463953A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487697A (en) * 1967-07-20 1970-01-06 Sheldon L Epstein Fluid-suspended particle analyzer
DE2512494A1 (en) * 1974-04-29 1975-11-06 Dickey John Corp SCANNING DEVICE FOR DETECTING SMALL OBJECTS
FR2364452A1 (en) * 1976-09-13 1978-04-07 Atomic Energy Authority Uk APPARATUS AND METHOD FOR DETECTION OF BUBBLES IN A MEDIUM SUCH AS A LIQUID METAL
US5247842A (en) * 1991-09-30 1993-09-28 Tsi Incorporated Electrospray apparatus for producing uniform submicrometer droplets
WO1994024526A1 (en) * 1993-04-22 1994-10-27 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., Berlin Ultrasonic measurement equipment with at least one non-piezoelectric resonator chamber body and outer electroacoustic transducers
US5922976A (en) * 1995-10-12 1999-07-13 California Institute Of Technology Method of measuring aerosol particles using automated mobility-classified aerosol detector

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487697A (en) * 1967-07-20 1970-01-06 Sheldon L Epstein Fluid-suspended particle analyzer
DE2512494A1 (en) * 1974-04-29 1975-11-06 Dickey John Corp SCANNING DEVICE FOR DETECTING SMALL OBJECTS
FR2364452A1 (en) * 1976-09-13 1978-04-07 Atomic Energy Authority Uk APPARATUS AND METHOD FOR DETECTION OF BUBBLES IN A MEDIUM SUCH AS A LIQUID METAL
US5247842A (en) * 1991-09-30 1993-09-28 Tsi Incorporated Electrospray apparatus for producing uniform submicrometer droplets
WO1994024526A1 (en) * 1993-04-22 1994-10-27 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., Berlin Ultrasonic measurement equipment with at least one non-piezoelectric resonator chamber body and outer electroacoustic transducers
US5922976A (en) * 1995-10-12 1999-07-13 California Institute Of Technology Method of measuring aerosol particles using automated mobility-classified aerosol detector
US6263744B1 (en) 1995-10-12 2001-07-24 California Institute Of Technology Automated mobility-classified-aerosol detector

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