GB1095436A - - Google Patents
Info
- Publication number
- GB1095436A GB1095436A GB1095436DA GB1095436A GB 1095436 A GB1095436 A GB 1095436A GB 1095436D A GB1095436D A GB 1095436DA GB 1095436 A GB1095436 A GB 1095436A
- Authority
- GB
- United Kingdom
- Prior art keywords
- transducer
- metal plate
- division
- piezo
- backed
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction 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
- B06B1/0207—Driving circuits
- B06B1/0223—Driving circuits for generating signals continuous in time
- B06B1/0238—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave
- B06B1/0246—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave with a feedback signal
- B06B1/0253—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave with a feedback signal taken directly from the generator circuit
-
- 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
- B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
- B06B2201/50—Application to a particular transducer type
- B06B2201/55—Piezoelectric transducer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Transducers For Ultrasonic Waves (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1095436A true GB1095436A (enrdf_load_stackoverflow) |
Family
ID=1759088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1095436D Active GB1095436A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1095436A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4000947A1 (de) * | 1989-04-19 | 1990-10-25 | Olympus Optical Co | Ultraschallwandlervorrichtung |
| WO1998005437A1 (en) * | 1996-08-01 | 1998-02-12 | Henry Kevin Ratcliff | Ultrasonic generator circuit incorporating a power oscillator and a feedback loop |
| GB2333193A (en) * | 1996-08-01 | 1999-07-14 | Henry Kevin Ratcliff | Ultrasonic generator circuit incorporating a power oscillator and a feedback loop |
| EP1750104A3 (de) * | 2005-08-02 | 2008-08-06 | VEGA Grieshaber KG | Vorrichtung und Verfahren zur Vibrations-Füllstand-Grenzstanderfassung |
| CN109513908A (zh) * | 2018-12-29 | 2019-03-26 | 有研工程技术研究院有限公司 | 一种适用于长时间处理镁合金熔体的超声装置 |
-
0
- GB GB1095436D patent/GB1095436A/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4000947A1 (de) * | 1989-04-19 | 1990-10-25 | Olympus Optical Co | Ultraschallwandlervorrichtung |
| WO1998005437A1 (en) * | 1996-08-01 | 1998-02-12 | Henry Kevin Ratcliff | Ultrasonic generator circuit incorporating a power oscillator and a feedback loop |
| GB2333193A (en) * | 1996-08-01 | 1999-07-14 | Henry Kevin Ratcliff | Ultrasonic generator circuit incorporating a power oscillator and a feedback loop |
| GB2333193B (en) * | 1996-08-01 | 2001-01-24 | Henry Kevin Ratcliff | Ultrasonic generator circuit incorporating a power oscillator and a feedback loop |
| EP1750104A3 (de) * | 2005-08-02 | 2008-08-06 | VEGA Grieshaber KG | Vorrichtung und Verfahren zur Vibrations-Füllstand-Grenzstanderfassung |
| US7723898B2 (en) | 2005-08-02 | 2010-05-25 | Vega Grieshaber Kg | Device for the vibrational detection of fill-level limit state and a process for the vibrational detection of a fill-level limit state |
| CN109513908A (zh) * | 2018-12-29 | 2019-03-26 | 有研工程技术研究院有限公司 | 一种适用于长时间处理镁合金熔体的超声装置 |
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