IT1027261B - Dispositivo di trasmissione e di concentrazione di onde acustiche - Google Patents

Dispositivo di trasmissione e di concentrazione di onde acustiche

Info

Publication number
IT1027261B
IT1027261B IT67034/75A IT6703475A IT1027261B IT 1027261 B IT1027261 B IT 1027261B IT 67034/75 A IT67034/75 A IT 67034/75A IT 6703475 A IT6703475 A IT 6703475A IT 1027261 B IT1027261 B IT 1027261B
Authority
IT
Italy
Prior art keywords
concentration
transmission
acoustic waves
acoustic
waves
Prior art date
Application number
IT67034/75A
Other languages
English (en)
Italian (it)
Inventor
H Buis
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of IT1027261B publication Critical patent/IT1027261B/it

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
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/30—Sound-focusing or directing, e.g. scanning using refraction, e.g. acoustic lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
IT67034/75A 1974-01-10 1975-01-09 Dispositivo di trasmissione e di concentrazione di onde acustiche IT1027261B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7400775A FR2257974B1 (enrdf_load_stackoverflow) 1974-01-10 1974-01-10

Publications (1)

Publication Number Publication Date
IT1027261B true IT1027261B (it) 1978-11-20

Family

ID=9133301

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67034/75A IT1027261B (it) 1974-01-10 1975-01-09 Dispositivo di trasmissione e di concentrazione di onde acustiche

Country Status (7)

Country Link
BE (1) BE823662A (enrdf_load_stackoverflow)
DE (1) DE7500305U (enrdf_load_stackoverflow)
ES (1) ES433662A1 (enrdf_load_stackoverflow)
FR (1) FR2257974B1 (enrdf_load_stackoverflow)
GB (1) GB1469391A (enrdf_load_stackoverflow)
IT (1) IT1027261B (enrdf_load_stackoverflow)
SE (1) SE7500132L (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410287A1 (fr) * 1977-11-23 1979-06-22 Cgr Ultrasonic Appareil d'echographie medicale a balayage sectoriel de grande ouverture angulaire
DE3003153C2 (de) * 1980-01-30 1982-04-29 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Vorrichtung zur fernbedienten Ortung von Oberflächen

Also Published As

Publication number Publication date
FR2257974B1 (enrdf_load_stackoverflow) 1978-11-10
DE7500305U (de) 1975-12-11
GB1469391A (en) 1977-04-06
SE7500132L (enrdf_load_stackoverflow) 1975-07-11
BE823662A (fr) 1975-04-16
FR2257974A1 (enrdf_load_stackoverflow) 1975-08-08
ES433662A1 (es) 1977-07-01

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