FR1071199A - Laminate probe for ultrasonic exploration and processing of materials - Google Patents

Laminate probe for ultrasonic exploration and processing of materials

Info

Publication number
FR1071199A
FR1071199A FR1071199DA FR1071199A FR 1071199 A FR1071199 A FR 1071199A FR 1071199D A FR1071199D A FR 1071199DA FR 1071199 A FR1071199 A FR 1071199A
Authority
FR
France
Prior art keywords
laminate
probe
materials
processing
ultrasonic exploration
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)
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.)
Realisations Ultrasoniques SA
Original Assignee
Realisations Ultrasoniques 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 Realisations Ultrasoniques SA filed Critical Realisations Ultrasoniques SA
Application granted granted Critical
Publication of FR1071199A publication Critical patent/FR1071199A/en
Expired 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
    • B06B1/0644—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)
FR1071199D 1952-11-07 1952-11-07 Laminate probe for ultrasonic exploration and processing of materials Expired FR1071199A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR1071199A true FR1071199A (en) 1954-08-26

Family

ID=9605044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1071199D Expired FR1071199A (en) 1952-11-07 1952-11-07 Laminate probe for ultrasonic exploration and processing of materials

Country Status (3)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567394A1 (en) * 1984-07-14 1986-01-17 Wolf Gmbh Richard PIEZOELECTRIC TRANSDUCER FOR THE DESTRUCTION OF CONCRETIONS WITHIN THE BODY
EP0435203A2 (en) * 1989-12-25 1991-07-03 Canon Kabushiki Kaisha Coordinate input apparatus
EP0727259A3 (en) * 1995-02-15 1997-11-12 Hewlett-Packard Company Ultrasonic transducer

Families Citing this family (6)

* 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
DE3382209D1 (en) * 1982-12-30 1991-04-18 Fujitsu Ltd ULTRASONIC DIAGNOSTIC DEVICE WITH AN ELECTRO-ACOUSTIC CONVERTER.
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
DE4028315A1 (en) * 1990-09-06 1992-03-12 Siemens Ag ULTRASONIC CONVERTER FOR THE RUN TIME MEASUREMENT OF ULTRASONIC IMPULSES IN A GAS
CN1479917A (en) * 2000-11-30 2004-03-03 ����˹+Gyr���޹�˾ Ultrasonic transducer and ultrasonic flowmeter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567394A1 (en) * 1984-07-14 1986-01-17 Wolf Gmbh Richard PIEZOELECTRIC TRANSDUCER FOR THE DESTRUCTION OF CONCRETIONS WITHIN THE BODY
EP0435203A2 (en) * 1989-12-25 1991-07-03 Canon Kabushiki Kaisha Coordinate input apparatus
EP0435203A3 (en) * 1989-12-25 1991-11-13 Canon Kabushiki Kaisha Coordinate input apparatus
EP0727259A3 (en) * 1995-02-15 1997-11-12 Hewlett-Packard Company Ultrasonic transducer

Also Published As

Publication number Publication date
GB738941A (en) 1955-10-19
CH311838A (en) 1955-12-15

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