FR1531152A - Electromechanical acoustic transducer - Google Patents
Electromechanical acoustic transducerInfo
- Publication number
- FR1531152A FR1531152A FR114347A FR114347A FR1531152A FR 1531152 A FR1531152 A FR 1531152A FR 114347 A FR114347 A FR 114347A FR 114347 A FR114347 A FR 114347A FR 1531152 A FR1531152 A FR 1531152A
- Authority
- FR
- France
- Prior art keywords
- acoustic transducer
- electromechanical acoustic
- electromechanical
- transducer
- acoustic
- 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
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'
-
- 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
- B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR114347A FR1531152A (en) | 1967-07-13 | 1967-07-13 | Electromechanical acoustic transducer |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR114347A FR1531152A (en) | 1967-07-13 | 1967-07-13 | Electromechanical acoustic transducer |
GB3248467A GB1207533A (en) | 1967-07-14 | 1967-07-14 | Sonic transducer |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1531152A true FR1531152A (en) | 1968-06-28 |
Family
ID=26178118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR114347A Expired FR1531152A (en) | 1967-07-13 | 1967-07-13 | Electromechanical acoustic transducer |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1531152A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2494474A1 (en) * | 1980-11-18 | 1982-05-21 | Usm Corp | CORNET FOR TRANSMITTING ULTRASONIC VIBRATIONS AND METHOD FOR REMOVABLE FASTENING OF A TIP TO THE BODY OF SUCH A CORNET |
-
1967
- 1967-07-13 FR FR114347A patent/FR1531152A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2494474A1 (en) * | 1980-11-18 | 1982-05-21 | Usm Corp | CORNET FOR TRANSMITTING ULTRASONIC VIBRATIONS AND METHOD FOR REMOVABLE FASTENING OF A TIP TO THE BODY OF SUCH A CORNET |
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