FR1238464A - Générateur d'ultra-sons à transducteur piézoélectrique - Google Patents

Générateur d'ultra-sons à transducteur piézoélectrique

Info

Publication number
FR1238464A
FR1238464A FR800332A FR800332A FR1238464A FR 1238464 A FR1238464 A FR 1238464A FR 800332 A FR800332 A FR 800332A FR 800332 A FR800332 A FR 800332A FR 1238464 A FR1238464 A FR 1238464A
Authority
FR
France
Prior art keywords
piezoelectric transducer
ultrasound generator
transducer ultrasound
generator
piezoelectric
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
FR800332A
Other languages
English (en)
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.)
VUMA VYV USTAV PRE MECHANIZACI
Original Assignee
VUMA VYV USTAV PRE MECHANIZACI
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 VUMA VYV USTAV PRE MECHANIZACI filed Critical VUMA VYV USTAV PRE MECHANIZACI
Application granted granted Critical
Publication of FR1238464A publication Critical patent/FR1238464A/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
    • B06B1/0662—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 with an electrode on the sensitive surface
    • B06B1/0674—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 with an electrode on the sensitive surface and a low impedance backing, e.g. air

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Surgical Instruments (AREA)
  • Transducers For Ultrasonic Waves (AREA)
FR800332A 1958-08-08 1959-07-17 Générateur d'ultra-sons à transducteur piézoélectrique Expired FR1238464A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS871946X 1958-08-08

Publications (1)

Publication Number Publication Date
FR1238464A true FR1238464A (fr) 1960-08-12

Family

ID=5456358

Family Applications (1)

Application Number Title Priority Date Filing Date
FR800332A Expired FR1238464A (fr) 1958-08-08 1959-07-17 Générateur d'ultra-sons à transducteur piézoélectrique

Country Status (3)

Country Link
DE (1) DE1104238B (fr)
FR (1) FR1238464A (fr)
GB (1) GB871946A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499806A1 (fr) * 1981-02-09 1982-08-13 Midas Int Transducteur ultrasonique

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107946799A (zh) * 2017-11-06 2018-04-20 张文军 一种超声波振子电极片连接结构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499806A1 (fr) * 1981-02-09 1982-08-13 Midas Int Transducteur ultrasonique

Also Published As

Publication number Publication date
GB871946A (en) 1961-07-05
DE1104238B (de) 1961-04-06

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