CH311838A - Probe for the exploration and treatment of materials by ultrasound. - Google Patents

Probe for the exploration and treatment of materials by ultrasound.

Info

Publication number
CH311838A
CH311838A CH311838DA CH311838A CH 311838 A CH311838 A CH 311838A CH 311838D A CH311838D A CH 311838DA CH 311838 A CH311838 A CH 311838A
Authority
CH
Switzerland
Prior art keywords
exploration
ultrasound
probe
treatment
materials
Prior art date
Application number
Other languages
French (fr)
Inventor
Ultrasoniques S A Realisations
Original Assignee
R L Realisations Ultrasoniques
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 R L Realisations Ultrasoniques filed Critical R L Realisations Ultrasoniques
Publication of CH311838A publication Critical patent/CH311838A/en

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
    • B06B1/0644—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 a single piezoelectric element
    • B06B1/0662—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 a single piezoelectric element with an electrode on the sensitive surface
    • B06B1/0681—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 a single piezoelectric element with an electrode on the sensitive surface and a damping structure
    • B06B1/0685—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 a single piezoelectric element with an electrode on the sensitive surface and a damping structure on the back only of piezoelectric elements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
CH311838D 1952-11-07 1953-10-22 Probe for the exploration and treatment of materials by ultrasound. CH311838A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1071199T 1952-11-07

Publications (1)

Publication Number Publication Date
CH311838A true CH311838A (en) 1955-12-15

Family

ID=9605044

Family Applications (1)

Application Number Title Priority Date Filing Date
CH311838D CH311838A (en) 1952-11-07 1953-10-22 Probe for the exploration and treatment of materials by ultrasound.

Country Status (3)

Country Link
CH (1) CH311838A (en)
FR (1) FR1071199A (en)
GB (1) GB738941A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252022A (en) * 1978-11-17 1981-02-24 Westinghouse Electric Corp. Detection, characterization and studying of flaws in work by acoustic imaging
US4507582A (en) * 1982-09-29 1985-03-26 New York Institute Of Technology Matching region for damped piezoelectric ultrasonic apparatus
DE3382720T2 (en) * 1982-12-30 1994-03-31 Fujitsu Ltd Electroacoustic transducer and a probe or diagnostic ultrasound device with such a transducer.
DE3424652C2 (en) * 1984-07-04 1993-11-11 Gao Ges Automation Org Device for the dynamic non-contact determination of the local basis weight of sheet material
DE3425992C2 (en) * 1984-07-14 1986-10-09 Richard Wolf Gmbh, 7134 Knittlingen Piezoelectric converter for the destruction of calculus inside the body
JP2592972B2 (en) * 1989-12-25 1997-03-19 キヤノン株式会社 Coordinate input device
DE4028315A1 (en) * 1990-09-06 1992-03-12 Siemens Ag ULTRASONIC CONVERTER FOR THE RUN TIME MEASUREMENT OF ULTRASONIC IMPULSES IN A GAS
US5629906A (en) * 1995-02-15 1997-05-13 Hewlett-Packard Company Ultrasonic transducer
EP1337998B1 (en) * 2000-11-30 2008-08-13 Landis+Gyr GmbH Ultrasonic transducer and ultrasonic flowmeter

Also Published As

Publication number Publication date
FR1071199A (en) 1954-08-26
GB738941A (en) 1955-10-19

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