FR1366879A - Générateur d'ultra-sons - Google Patents

Générateur d'ultra-sons

Info

Publication number
FR1366879A
FR1366879A FR936908A FR936908A FR1366879A FR 1366879 A FR1366879 A FR 1366879A FR 936908 A FR936908 A FR 936908A FR 936908 A FR936908 A FR 936908A FR 1366879 A FR1366879 A FR 1366879A
Authority
FR
France
Prior art keywords
ultrasonic generator
ultrasonic
generator
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
FR936908A
Other languages
English (en)
Inventor
Paul Gaboriaud
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 filed Critical
Priority to FR936908A priority Critical patent/FR1366879A/fr
Application granted granted Critical
Publication of FR1366879A publication Critical patent/FR1366879A/fr
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
    • B06B1/0207—Driving circuits
    • B06B1/0215—Driving circuits for generating pulses, e.g. bursts of oscillations, envelopes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B11/00—Generation of oscillations using a shock-excited tuned circuit
    • H03B11/04—Generation of oscillations using a shock-excited tuned circuit excited by interrupter
    • H03B11/10—Generation of oscillations using a shock-excited tuned circuit excited by interrupter interrupter being semiconductor device
    • 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
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/50—Application to a particular transducer type
    • B06B2201/55—Piezoelectric transducer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR936908A 1963-06-04 1963-06-04 Générateur d'ultra-sons Expired FR1366879A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR936908A FR1366879A (fr) 1963-06-04 1963-06-04 Générateur d'ultra-sons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR936908A FR1366879A (fr) 1963-06-04 1963-06-04 Générateur d'ultra-sons

Publications (1)

Publication Number Publication Date
FR1366879A true FR1366879A (fr) 1964-07-17

Family

ID=8805245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR936908A Expired FR1366879A (fr) 1963-06-04 1963-06-04 Générateur d'ultra-sons

Country Status (1)

Country Link
FR (1) FR1366879A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1825816A1 (fr) * 2004-12-06 2007-08-29 Olympus Corporation Appareil d'observation à ultrasons

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1825816A1 (fr) * 2004-12-06 2007-08-29 Olympus Corporation Appareil d'observation à ultrasons
EP1825816A4 (fr) * 2004-12-06 2009-01-21 Olympus Corp Appareil d'observation à ultrasons
US7905839B2 (en) 2004-12-06 2011-03-15 Olympus Corporation Ultrasonic observation apparatus

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