FR2096822A1 - - Google Patents

Info

Publication number
FR2096822A1
FR2096822A1 FR7024556A FR7024556A FR2096822A1 FR 2096822 A1 FR2096822 A1 FR 2096822A1 FR 7024556 A FR7024556 A FR 7024556A FR 7024556 A FR7024556 A FR 7024556A FR 2096822 A1 FR2096822 A1 FR 2096822A1
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.)
Granted
Application number
FR7024556A
Other languages
French (fr)
Other versions
FR2096822B1 (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.)
QUIVY MICHEL FR
Original Assignee
QUIVY MICHEL FR
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 QUIVY MICHEL FR filed Critical QUIVY MICHEL FR
Priority to FR7024556A priority Critical patent/FR2096822B1/fr
Publication of FR2096822A1 publication Critical patent/FR2096822A1/fr
Application granted granted Critical
Publication of FR2096822B1 publication Critical patent/FR2096822B1/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
    • B06B1/06—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)
FR7024556A 1970-07-02 1970-07-02 Expired FR2096822B1 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7024556A FR2096822B1 (OSRAM) 1970-07-02 1970-07-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7024556A FR2096822B1 (OSRAM) 1970-07-02 1970-07-02

Publications (2)

Publication Number Publication Date
FR2096822A1 true FR2096822A1 (OSRAM) 1972-03-03
FR2096822B1 FR2096822B1 (OSRAM) 1973-10-19

Family

ID=9058171

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7024556A Expired FR2096822B1 (OSRAM) 1970-07-02 1970-07-02

Country Status (1)

Country Link
FR (1) FR2096822B1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570915A1 (fr) * 1982-05-13 1986-03-28 France Etat Armement Transducteur electro-acoustique multifrequence et procede de construction

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570915A1 (fr) * 1982-05-13 1986-03-28 France Etat Armement Transducteur electro-acoustique multifrequence et procede de construction

Also Published As

Publication number Publication date
FR2096822B1 (OSRAM) 1973-10-19

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Legal Events

Date Code Title Description
ST Notification of lapse