FR2093459A5 - - Google Patents

Info

Publication number
FR2093459A5
FR2093459A5 FR7115284A FR7115284A FR2093459A5 FR 2093459 A5 FR2093459 A5 FR 2093459A5 FR 7115284 A FR7115284 A FR 7115284A FR 7115284 A FR7115284 A FR 7115284A FR 2093459 A5 FR2093459 A5 FR 2093459A5
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
FR7115284A
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.)
ELECTRO MECHANICAL DESIG
Original Assignee
ELECTRO MECHANICAL DESIG
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 ELECTRO MECHANICAL DESIG filed Critical ELECTRO MECHANICAL DESIG
Application granted granted Critical
Publication of FR2093459A5 publication Critical patent/FR2093459A5/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
    • B06B1/0644—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
    • B06B1/0655—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 of cylindrical shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7115284A 1970-04-22 1971-04-22 Expired FR2093459A5 (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3070270A 1970-04-22 1970-04-22
GB4535370 1970-09-23

Publications (1)

Publication Number Publication Date
FR2093459A5 true FR2093459A5 (enExample) 1972-01-28

Family

ID=26265573

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7115284A Expired FR2093459A5 (enExample) 1970-04-22 1971-04-22

Country Status (1)

Country Link
FR (1) FR2093459A5 (enExample)

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Legal Events

Date Code Title Description
ST Notification of lapse