FR2146659A5 - - Google Patents

Info

Publication number
FR2146659A5
FR2146659A5 FR7126850A FR7126850A FR2146659A5 FR 2146659 A5 FR2146659 A5 FR 2146659A5 FR 7126850 A FR7126850 A FR 7126850A FR 7126850 A FR7126850 A FR 7126850A FR 2146659 A5 FR2146659 A5 FR 2146659A5
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
FR7126850A
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.)
LE CALLOCH JOSETTE
Original Assignee
LE CALLOCH JOSETTE
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 LE CALLOCH JOSETTE filed Critical LE CALLOCH JOSETTE
Priority to FR7126850A priority Critical patent/FR2146659A5/fr
Application granted granted Critical
Publication of FR2146659A5 publication Critical patent/FR2146659A5/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
    • B06B1/0223—Driving circuits for generating signals continuous in time
    • B06B1/0269—Driving circuits for generating signals continuous in time for generating multiple frequencies
    • B06B1/0276—Driving circuits for generating signals continuous in time for generating multiple frequencies with simultaneous generation, e.g. with modulation, harmonics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7126850A 1971-07-22 1971-07-22 Expired FR2146659A5 (https=)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7126850A FR2146659A5 (https=) 1971-07-22 1971-07-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7126850A FR2146659A5 (https=) 1971-07-22 1971-07-22

Publications (1)

Publication Number Publication Date
FR2146659A5 true FR2146659A5 (https=) 1973-03-02

Family

ID=9080738

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7126850A Expired FR2146659A5 (https=) 1971-07-22 1971-07-22

Country Status (1)

Country Link
FR (1) FR2146659A5 (https=)

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Legal Events

Date Code Title Description
ST Notification of lapse