FR1043035A - Improvements to ultrasonic wave generators - Google Patents

Improvements to ultrasonic wave generators

Info

Publication number
FR1043035A
FR1043035A FR1043035DA FR1043035A FR 1043035 A FR1043035 A FR 1043035A FR 1043035D A FR1043035D A FR 1043035DA FR 1043035 A FR1043035 A FR 1043035A
Authority
FR
France
Prior art keywords
ultrasonic wave
wave generators
generators
ultrasonic
wave
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
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil SA
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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR1043035A publication Critical patent/FR1043035A/en
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)
FR1043035D 1951-05-29 1951-05-29 Improvements to ultrasonic wave generators Expired FR1043035A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1043035T 1951-05-29

Publications (1)

Publication Number Publication Date
FR1043035A true FR1043035A (en) 1953-11-05

Family

ID=9590323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1043035D Expired FR1043035A (en) 1951-05-29 1951-05-29 Improvements to ultrasonic wave generators

Country Status (1)

Country Link
FR (1) FR1043035A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1146273B (en) * 1958-07-01 1963-03-28 Sonotone Corp Pick-up for scanning mechanically recorded vibrations or cutting box for recording a vibration
FR2632473A1 (en) * 1988-06-01 1989-12-08 Saint Louis Inst DEVICES FOR ACTIVE MITIGATION OF VIBRATION, IN PARTICULAR NOISE, ARRANGED IN SERIES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1146273B (en) * 1958-07-01 1963-03-28 Sonotone Corp Pick-up for scanning mechanically recorded vibrations or cutting box for recording a vibration
FR2632473A1 (en) * 1988-06-01 1989-12-08 Saint Louis Inst DEVICES FOR ACTIVE MITIGATION OF VIBRATION, IN PARTICULAR NOISE, ARRANGED IN SERIES

Similar Documents

Publication Publication Date Title
FR1116237A (en) Improvements to ultrasonic delay devices
CH324917A (en) Electromagnetic wave generator
FR67870E (en) Electric wave amplifier
FR1010862A (en) Improvements to sine wave generator circuits
FR984348A (en) Ultra-short wave generator
FR1043035A (en) Improvements to ultrasonic wave generators
FR949926A (en) Improvements to wave filters
FR1065483A (en) Ultra-short wave generator device
AT172599B (en) Massage wave
FR908725A (en) Improvements to frequency modulated wave generators
FR1082737A (en) Improvements to surface wave transmission lines
FR1057531A (en) Earth wave derivative device
FR931945A (en) Improvements to sound and ultrasonic wave production devices
FR1042993A (en) Improvements to electric wave amplifiers
FR1080960A (en) Wave amplifier
CH304210A (en) Wave type transformer.
FR1047488A (en) Production of sound waves by interference of ultrasonic waves
FR993287A (en) Improvements to wave propagation tubes
FR1009937A (en) Improvements to wave collectors
FR1057292A (en) Anti-interference wave collector
FR1016641A (en) Improvements to ultrasonic generators
FR1247302A (en) Electric wave filters
FR1018402A (en) Ultrasonic generator
FR1008674A (en) Improvements to ultrasound generators
FR1046277A (en) Improvements to acetylene generators