AU459314B2 - Improvements in or relating to electro-mechanical resonant devices - Google Patents
Improvements in or relating to electro-mechanical resonant devicesInfo
- Publication number
- AU459314B2 AU459314B2 AU38855/72A AU3885572A AU459314B2 AU 459314 B2 AU459314 B2 AU 459314B2 AU 38855/72 A AU38855/72 A AU 38855/72A AU 3885572 A AU3885572 A AU 3885572A AU 459314 B2 AU459314 B2 AU 459314B2
- Authority
- AU
- Australia
- Prior art keywords
- electro
- relating
- mechanical resonant
- resonant devices
- devices
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/46—Filters
- H03H9/62—Filters comprising resonators of magnetostrictive material
-
- 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
- B06B1/04—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB454071 | 1971-02-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU3885572A AU3885572A (en) | 1973-08-16 |
| AU459314B2 true AU459314B2 (en) | 1975-03-20 |
Family
ID=9779103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU38855/72A Expired AU459314B2 (en) | 1971-02-12 | 1972-02-10 | Improvements in or relating to electro-mechanical resonant devices |
Country Status (4)
| Country | Link |
|---|---|
| AU (1) | AU459314B2 (en) |
| GB (1) | GB1349091A (en) |
| NL (1) | NL174315C (en) |
| ZA (1) | ZA72826B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2126447A (en) * | 1982-09-03 | 1984-03-21 | Combined Tech Corp Plc | Real-time Fourier transforming transducer and applications thereof |
| RU2521602C2 (en) * | 2010-05-05 | 2014-07-10 | Анатолий Сергеевич Поляков | Energy-saving balanced vibration motor |
| DE102018113311A1 (en) * | 2018-06-05 | 2019-12-05 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Electromechanical transmission device, systems with an electromechanical transmission device and method for transmitting information |
-
1972
- 1972-02-08 ZA ZA720826A patent/ZA72826B/en unknown
- 1972-02-09 NL NLAANVRAGE7201716,A patent/NL174315C/en not_active IP Right Cessation
- 1972-02-10 AU AU38855/72A patent/AU459314B2/en not_active Expired
- 1972-02-14 GB GB454071A patent/GB1349091A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU3885572A (en) | 1973-08-16 |
| NL7201716A (en) | 1972-08-15 |
| ZA72826B (en) | 1972-10-25 |
| GB1349091A (en) | 1974-03-27 |
| NL174315B (en) | 1983-12-16 |
| NL174315C (en) | 1984-05-16 |
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