ES419786A1 - Dispositivo transductor electroacustico. - Google Patents
Dispositivo transductor electroacustico.Info
- Publication number
- ES419786A1 ES419786A1 ES419786A ES419786A ES419786A1 ES 419786 A1 ES419786 A1 ES 419786A1 ES 419786 A ES419786 A ES 419786A ES 419786 A ES419786 A ES 419786A ES 419786 A1 ES419786 A1 ES 419786A1
- Authority
- ES
- Spain
- Prior art keywords
- reception
- translation
- machine
- legally binding
- google translate
- 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 abstract 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
- B06B1/0607—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transducers For Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7237261A FR2204094B1 (es) | 1972-10-20 | 1972-10-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES419786A1 true ES419786A1 (es) | 1976-03-16 |
Family
ID=9105960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES419786A Expired ES419786A1 (es) | 1972-10-20 | 1973-10-19 | Dispositivo transductor electroacustico. |
Country Status (3)
Country | Link |
---|---|
BR (1) | BR7308203D0 (es) |
ES (1) | ES419786A1 (es) |
FR (1) | FR2204094B1 (es) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1366825A (fr) * | 1963-05-15 | 1964-07-17 | Csf | Projecteur d'ultra-sons à électrostriction |
FR2085545B1 (es) * | 1970-04-30 | 1973-10-19 | Brandt Otto |
-
1972
- 1972-10-20 FR FR7237261A patent/FR2204094B1/fr not_active Expired
-
1973
- 1973-10-19 BR BR820373A patent/BR7308203D0/pt unknown
- 1973-10-19 ES ES419786A patent/ES419786A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2204094A1 (es) | 1974-05-17 |
FR2204094B1 (es) | 1978-10-20 |
BR7308203D0 (pt) | 1974-07-11 |
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