NL7206519A - - Google Patents
Info
- Publication number
- NL7206519A NL7206519A NL7206519A NL7206519A NL7206519A NL 7206519 A NL7206519 A NL 7206519A NL 7206519 A NL7206519 A NL 7206519A NL 7206519 A NL7206519 A NL 7206519A NL 7206519 A NL7206519 A NL 7206519A
- Authority
- NL
- Netherlands
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
- B06B1/0622—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 on one surface
- B06B1/0633—Cylindrical array
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712127879 DE2127879B2 (de) | 1971-06-04 | 1971-06-04 | Vorrichtung zur erzeugung hoher ultraschall-energiedichten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7206519A true NL7206519A (OSRAM) | 1972-12-06 |
Family
ID=5809885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7206519A NL7206519A (OSRAM) | 1971-06-04 | 1972-05-15 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE784356A (OSRAM) |
| CH (1) | CH541363A (OSRAM) |
| DD (1) | DD97559A5 (OSRAM) |
| DE (1) | DE2127879B2 (OSRAM) |
| FR (1) | FR2139886A1 (OSRAM) |
| IT (1) | IT955676B (OSRAM) |
| NL (1) | NL7206519A (OSRAM) |
-
1971
- 1971-06-04 DE DE19712127879 patent/DE2127879B2/de active Granted
-
1972
- 1972-04-25 CH CH613672A patent/CH541363A/de not_active IP Right Cessation
- 1972-05-15 NL NL7206519A patent/NL7206519A/xx unknown
- 1972-05-16 FR FR7217435A patent/FR2139886A1/fr not_active Withdrawn
- 1972-05-19 IT IT2461372A patent/IT955676B/it active
- 1972-06-02 BE BE784356A patent/BE784356A/xx unknown
- 1972-06-02 DD DD16337472A patent/DD97559A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2127879B2 (de) | 1973-04-12 |
| BE784356A (fr) | 1972-10-02 |
| DE2127879A1 (de) | 1972-12-14 |
| DD97559A5 (OSRAM) | 1973-05-12 |
| IT955676B (it) | 1973-09-29 |
| FR2139886A1 (OSRAM) | 1973-01-12 |
| DE2127879C3 (OSRAM) | 1973-11-22 |
| CH541363A (de) | 1973-09-15 |