YU241389A - Generator ultrazvuka - Google Patents
Generator ultrazvukaInfo
- Publication number
- YU241389A YU241389A YU241389A YU241389A YU241389A YU 241389 A YU241389 A YU 241389A YU 241389 A YU241389 A YU 241389A YU 241389 A YU241389 A YU 241389A YU 241389 A YU241389 A YU 241389A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- generator
- electrodes
- oscillatory
- ultrazvuka
- piezoceramic plates
- Prior art date
Links
- 230000003534 oscillatory effect Effects 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 1
- 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
- B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
-
- 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'
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883843109 DE3843109C1 (sv) | 1988-12-21 | 1988-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| YU241389A true YU241389A (sh) | 1992-07-20 |
Family
ID=6369760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YU241389A YU241389A (sh) | 1988-12-21 | 1989-12-20 | Generator ultrazvuka |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0401349A1 (sv) |
| CS (1) | CS729689A2 (sv) |
| DE (1) | DE3843109C1 (sv) |
| WO (1) | WO1990006816A1 (sv) |
| YU (1) | YU241389A (sv) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202012010508U1 (de) * | 2012-10-25 | 2012-11-12 | BANDELIN patent GmbH & Co. KG | Vorrichtung zur Beaufschlagung flüssiger Medien mitUltraschall durch eine Membran sowie Ultraschallsystem |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1986998U (de) * | 1968-06-06 | Fried Krupp Ge Seilschaft mit beschrankter Haftung 4300 Essen | Wasserschallwandler | |
| US3394274A (en) * | 1964-07-13 | 1968-07-23 | Branson Instr | Sonic dispersing device |
| US3460061A (en) * | 1965-10-07 | 1969-08-05 | Dynamics Corp America | Electroacoustic transducer with improved shock resistance |
| US3694675A (en) * | 1971-02-25 | 1972-09-26 | Eastman Kodak Co | Cooled ultrasonic transducer |
| US4088907A (en) * | 1976-10-29 | 1978-05-09 | Westinghouse Electric Corp. | Piezoelectric acoustic emission instrumentation |
| JPS5492307A (en) * | 1977-12-29 | 1979-07-21 | Sony Corp | Driving circuit of electrostrictive converter |
| GB2029159B (en) * | 1978-08-24 | 1982-12-22 | Consejo Superior Investigacion | Ultrasonic power emitter |
| CH671530A5 (en) * | 1987-03-06 | 1989-09-15 | Hansen Dieter Ag | Ultrasonic machining tool for milling or boring applications - has tool crown subjected to both axial and radial oscillations |
-
1988
- 1988-12-21 DE DE19883843109 patent/DE3843109C1/de not_active Expired - Fee Related
-
1989
- 1989-12-19 EP EP19900900848 patent/EP0401349A1/de not_active Withdrawn
- 1989-12-19 WO PCT/EP1989/001568 patent/WO1990006816A1/de not_active Application Discontinuation
- 1989-12-20 YU YU241389A patent/YU241389A/sh unknown
- 1989-12-21 CS CS897296A patent/CS729689A2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1990006816A1 (de) | 1990-06-28 |
| DE3843109C1 (sv) | 1990-06-13 |
| EP0401349A1 (de) | 1990-12-12 |
| CS729689A2 (en) | 1991-09-15 |
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