FR2152348A1 - Ultra-sonic transducer - for use at high temperature eg in a sodium-cooled nuclear reactor - Google Patents

Ultra-sonic transducer - for use at high temperature eg in a sodium-cooled nuclear reactor

Info

Publication number
FR2152348A1
FR2152348A1 FR7132114A FR7132114A FR2152348A1 FR 2152348 A1 FR2152348 A1 FR 2152348A1 FR 7132114 A FR7132114 A FR 7132114A FR 7132114 A FR7132114 A FR 7132114A FR 2152348 A1 FR2152348 A1 FR 2152348A1
Authority
FR
France
Prior art keywords
ultra
nuclear reactor
cooled nuclear
sodium
high temperature
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.)
Granted
Application number
FR7132114A
Other languages
English (en)
French (fr)
Other versions
FR2152348B1 (OSRAM
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7132114A priority Critical patent/FR2152348A1/fr
Publication of FR2152348A1 publication Critical patent/FR2152348A1/fr
Application granted granted Critical
Publication of FR2152348B1 publication Critical patent/FR2152348B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
    • B06B1/0622—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements on one surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
FR7132114A 1971-09-06 1971-09-06 Ultra-sonic transducer - for use at high temperature eg in a sodium-cooled nuclear reactor Granted FR2152348A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7132114A FR2152348A1 (en) 1971-09-06 1971-09-06 Ultra-sonic transducer - for use at high temperature eg in a sodium-cooled nuclear reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7132114A FR2152348A1 (en) 1971-09-06 1971-09-06 Ultra-sonic transducer - for use at high temperature eg in a sodium-cooled nuclear reactor

Publications (2)

Publication Number Publication Date
FR2152348A1 true FR2152348A1 (en) 1973-04-27
FR2152348B1 FR2152348B1 (OSRAM) 1975-02-21

Family

ID=9082551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7132114A Granted FR2152348A1 (en) 1971-09-06 1971-09-06 Ultra-sonic transducer - for use at high temperature eg in a sodium-cooled nuclear reactor

Country Status (1)

Country Link
FR (1) FR2152348A1 (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3803275A1 (de) * 1988-02-04 1989-08-17 Dornier Medizintechnik Piezoelektrische stosswellenquelle
DE3940808A1 (de) * 1989-12-09 1991-06-20 Dornier Medizintechnik Wandlerelement fuer die beruehrungsfreie lithotripsie
FR2755242A1 (fr) * 1996-10-31 1998-04-30 Commissariat Energie Atomique Systeme de visualisation ultrasonore rapide en milieu liquide opaque
EP0908241A3 (en) * 1997-10-06 2001-09-12 Sumitomo Electric Industries, Ltd. Composite ultrasonic transducer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3803275A1 (de) * 1988-02-04 1989-08-17 Dornier Medizintechnik Piezoelektrische stosswellenquelle
DE3940808A1 (de) * 1989-12-09 1991-06-20 Dornier Medizintechnik Wandlerelement fuer die beruehrungsfreie lithotripsie
FR2755242A1 (fr) * 1996-10-31 1998-04-30 Commissariat Energie Atomique Systeme de visualisation ultrasonore rapide en milieu liquide opaque
EP0908241A3 (en) * 1997-10-06 2001-09-12 Sumitomo Electric Industries, Ltd. Composite ultrasonic transducer

Also Published As

Publication number Publication date
FR2152348B1 (OSRAM) 1975-02-21

Similar Documents

Publication Publication Date Title
GB1469001A (en) Method and device for the ultrasonic testing of a test piece
ES454095A1 (es) Un dispositivo para ecografia.
BE798009A (fr) Transducteur acoustique piezoelectrique
CA997851A (en) Ultrasonic transducer array
DK138148B (da) Membrananordning til en elektroakustisk transducer.
FR2152348A1 (en) Ultra-sonic transducer - for use at high temperature eg in a sodium-cooled nuclear reactor
CA988196A (en) Cross array ultrasonic transducer
SU643214A1 (ru) Способ изменени ввода ультразвукового луча в материал
FR2290816A1 (fr) Transducteur piezoelectrique permettant d'emettre et de recevoir des ondes ultrasonores
SU1185231A1 (ru) Ультразвуковой преобразователь
SU488102A1 (ru) Пьзоэлектрический волководный датчик давлени
FLEISCHER et al. Free vibration of a curved beam(Free radial vibrations of curved beams by finite element method, using model to investigate variation with subtended angle of six lowest natural frequencies)
GB1443235A (en) Linear array ultrasonic transducer
FR2251149A1 (en) Piezoelectric transducer damping device - has shaped piece of high energy dissipating rate material to attenuate pulses
Wlodarczyk On the loading process behind the fronts of reflected and refracted shock waves in plastic layered media(Loading process behind reflected and refracted shock waves in plastic layered media with linear elastic unloading)
KUBENKO Interaction between a spherical wave and a cylindrical circular shell in an acoustic medium(Radial displacements in cylindrical circular shell by impinging spherical waves propagating in acoustic medium, deriving equations by Fourier and Laplace transforms)
HORTON et al. Acoustic power radiated by a solid propellant combustion zone subjected to normally incident pressure waves in the acoustic frequency range
JPS5642494A (en) Acoustic-wave converging type transducer using high-molecular piezoelectric body
Vovk et al. Sound field of an infinite circular cylindrical transducer partially coated with an acoustically compliant layer
Hron Waves in inhomogeneous media
AU434352B2 (en) Improved piezoelectric sonic transducer
MNEV Reaction of a submerged cylindrical shell to a pressure wave propagated at supersonic velocity in the direction of the generator(Submerged circular cylindrical shell reaction to pressure wave propagated at supersonic speed in direction of sound generator)
BELOGORODSKII et al. Optical holographic investigation of sound fields(Holographic investigation of acoustical fields, describing shadowgraph recording apparatus for sound pressure amplitude distribution)
VOVK et al. Acoustic field of an infinite circular cylindrical transducer partially covered by a layer of sound-soft material(Acoustic field of infinite circular cylindrical transducer partially covered by layer of sound-soft material)
JPS5245184A (en) Optooelectronically scanning ultrasonic array transducer

Legal Events

Date Code Title Description
ST Notification of lapse