FR1024579A - Elastic wave probe - Google Patents

Elastic wave probe

Info

Publication number
FR1024579A
FR1024579A FR1024579DA FR1024579A FR 1024579 A FR1024579 A FR 1024579A FR 1024579D A FR1024579D A FR 1024579DA FR 1024579 A FR1024579 A FR 1024579A
Authority
FR
France
Prior art keywords
elastic wave
wave probe
probe
elastic
wave
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
Ivan Ots
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.)
ACEC
Umicore NV SA
Original Assignee
ACEC
Ateliers de Constructions Electriques de Charleroi SA
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 ACEC, Ateliers de Constructions Electriques de Charleroi SA filed Critical ACEC
Application granted granted Critical
Publication of FR1024579A publication Critical patent/FR1024579A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device
    • 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
FR1024579D 1950-09-14 1950-09-14 Elastic wave probe Expired FR1024579A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR869703X 1950-09-14

Publications (1)

Publication Number Publication Date
FR1024579A true FR1024579A (en) 1953-04-02

Family

ID=9346577

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1024579D Expired FR1024579A (en) 1950-09-14 1950-09-14 Elastic wave probe

Country Status (7)

Country Link
US (1) US2715189A (en)
CH (1) CH313596A (en)
DE (1) DE869703C (en)
FR (1) FR1024579A (en)
GB (1) GB691842A (en)
LU (1) LU30915A1 (en)
NL (1) NL77529C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913602A (en) * 1955-11-03 1959-11-17 Ivan L Joy Method and means for transmitting elastic waves
US3168659A (en) * 1960-01-11 1965-02-02 Gen Motors Corp Variable focus transducer
US3242723A (en) * 1962-09-27 1966-03-29 Dwight J Evans Ultrasonic transducer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2384465A (en) * 1945-09-11 Submarine signaling appabatus
US2497680A (en) * 1942-03-26 1950-02-14 Brush Dev Co Piezoelectric crystal unit
US2520938A (en) * 1944-10-07 1950-09-05 Klein Elias Tourmaline crystal transducer
FR997867A (en) * 1945-08-13 1952-01-11 Acec Probe for examination or treatment by elastic waves of solid bodies
FR1006324A (en) * 1947-12-19 1952-04-22 Acec Elastic wave probe
US2569987A (en) * 1948-10-01 1951-10-02 Cambridge Thermionic Corp Pressure responsive transducer

Also Published As

Publication number Publication date
DE869703C (en) 1953-03-05
US2715189A (en) 1955-08-09
GB691842A (en) 1953-05-20
CH313596A (en) 1956-04-30
NL77529C (en) 1955-02-16
LU30915A1 (en) 1952-06-17

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