FR2528727B1 - - Google Patents

Info

Publication number
FR2528727B1
FR2528727B1 FR8210503A FR8210503A FR2528727B1 FR 2528727 B1 FR2528727 B1 FR 2528727B1 FR 8210503 A FR8210503 A FR 8210503A FR 8210503 A FR8210503 A FR 8210503A FR 2528727 B1 FR2528727 B1 FR 2528727B1
Authority
FR
France
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
FR8210503A
Other languages
French (fr)
Other versions
FR2528727A1 (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.)
ULTRA SONIQUES APPLIC
Original Assignee
ULTRA SONIQUES APPLIC
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 ULTRA SONIQUES APPLIC filed Critical ULTRA SONIQUES APPLIC
Priority to FR8210503A priority Critical patent/FR2528727A1/fr
Publication of FR2528727A1 publication Critical patent/FR2528727A1/fr
Application granted granted Critical
Publication of FR2528727B1 publication Critical patent/FR2528727B1/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
    • B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • 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
    • B06B1/0611—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 in a pile
    • B06B1/0618—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 in a pile of piezo- and non-piezoelectric elements, e.g. 'Tonpilz'

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
FR8210503A 1982-06-16 1982-06-16 Dispositif emetteur d'ultrasons Granted FR2528727A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8210503A FR2528727A1 (fr) 1982-06-16 1982-06-16 Dispositif emetteur d'ultrasons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8210503A FR2528727A1 (fr) 1982-06-16 1982-06-16 Dispositif emetteur d'ultrasons

Publications (2)

Publication Number Publication Date
FR2528727A1 FR2528727A1 (fr) 1983-12-23
FR2528727B1 true FR2528727B1 (enExample) 1985-02-22

Family

ID=9275060

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8210503A Granted FR2528727A1 (fr) 1982-06-16 1982-06-16 Dispositif emetteur d'ultrasons

Country Status (1)

Country Link
FR (1) FR2528727A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2225259B (en) * 1988-11-14 1992-12-23 Russel Finex Sieving apparatus
FR2713429B1 (fr) * 1993-12-03 1996-02-09 France Etat Armement Procédé d'émission de forte puissance d'ondes acoustiques et pavillons de transducteurs correspondants.

Also Published As

Publication number Publication date
FR2528727A1 (fr) 1983-12-23

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Legal Events

Date Code Title Description
ST Notification of lapse