BE668378A - - Google Patents

Info

Publication number
BE668378A
BE668378A BE668378DA BE668378A BE 668378 A BE668378 A BE 668378A BE 668378D A BE668378D A BE 668378DA BE 668378 A BE668378 A BE 668378A
Authority
BE
Belgium
Application number
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
Publication of BE668378A publication Critical patent/BE668378A/xx

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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2437—Piezoelectric probes
    • 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
    • G10K11/002—Devices for damping, suppressing, obstructing or conducting sound in acoustic devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
BE668378D 1964-09-17 1965-08-17 BE668378A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR988418A FR1415765A (fr) 1964-09-17 1964-09-17 Traducteur ultrasonore pour le sondage de produits de dimensions très différentes

Publications (1)

Publication Number Publication Date
BE668378A true BE668378A (xx) 1965-12-16

Family

ID=8838523

Family Applications (1)

Application Number Title Priority Date Filing Date
BE668378D BE668378A (xx) 1964-09-17 1965-08-17

Country Status (6)

Country Link
US (1) US3416366A (xx)
BE (1) BE668378A (xx)
DE (1) DE1573576B2 (xx)
FR (1) FR1415765A (xx)
GB (1) GB1114284A (xx)
LU (1) LU49353A1 (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372431A1 (fr) * 1976-11-27 1978-06-23 Hoesch Werke Ag Dispositif pour le controle de materiaux

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170142A (en) * 1977-07-15 1979-10-09 Electric Power Research Institute, Inc. Linear transducer array and method for both pulse-echo and holographic acoustic imaging

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448352A (en) * 1946-03-26 1948-08-31 Sperry Prod Inc Piezoelectric crystal mounting means
US2824979A (en) * 1955-12-19 1958-02-25 Welding Service Inc Ultrasonic fissure detector
US2989864A (en) * 1957-04-10 1961-06-27 Curtiss Wright Corp Scanning system for ultrasonic inspection apparatus
GB898080A (en) * 1959-04-08 1962-06-06 Kelvin & Hughes Ltd Improvements in and relating to ultrasonic testing of material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372431A1 (fr) * 1976-11-27 1978-06-23 Hoesch Werke Ag Dispositif pour le controle de materiaux

Also Published As

Publication number Publication date
DE1573576A1 (de) 1970-02-12
FR1415765A (fr) 1965-10-29
GB1114284A (en) 1968-05-22
LU49353A1 (xx) 1965-10-18
DE1573576B2 (de) 1971-01-14
US3416366A (en) 1968-12-17

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