FR1058868A - Piezoelectric transmitter head for the production of ultrasound - Google Patents
Piezoelectric transmitter head for the production of ultrasoundInfo
- Publication number
- FR1058868A FR1058868A FR1058868DA FR1058868A FR 1058868 A FR1058868 A FR 1058868A FR 1058868D A FR1058868D A FR 1058868DA FR 1058868 A FR1058868 A FR 1058868A
- Authority
- FR
- France
- Prior art keywords
- ultrasound
- production
- piezoelectric transmitter
- transmitter head
- 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
Links
- 238000002604 ultrasonography Methods 0.000 title 1
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1058868X | 1951-03-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1058868A true FR1058868A (en) | 1954-03-19 |
Family
ID=7718275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1058868D Expired FR1058868A (en) | 1951-03-02 | 1952-02-25 | Piezoelectric transmitter head for the production of ultrasound |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1058868A (en) |
-
1952
- 1952-02-25 FR FR1058868D patent/FR1058868A/en not_active Expired
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