FR2528727A1 - Dispositif emetteur d'ultrasons - Google Patents
Dispositif emetteur d'ultrasons Download PDFInfo
- Publication number
- FR2528727A1 FR2528727A1 FR8210503A FR8210503A FR2528727A1 FR 2528727 A1 FR2528727 A1 FR 2528727A1 FR 8210503 A FR8210503 A FR 8210503A FR 8210503 A FR8210503 A FR 8210503A FR 2528727 A1 FR2528727 A1 FR 2528727A1
- Authority
- FR
- France
- Prior art keywords
- bolt
- stack
- emission face
- mass
- bar
- 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.)
- Granted
Links
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 abstract description 4
- 229910001234 light alloy Inorganic materials 0.000 abstract description 4
- 230000001954 sterilising effect Effects 0.000 abstract description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 229910052782 aluminium Inorganic materials 0.000 abstract description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 2
- 239000011777 magnesium Substances 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 229910000861 Mg alloy Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 238000002604 ultrasonography Methods 0.000 description 3
- 230000005284 excitation Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 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)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8210503A FR2528727A1 (fr) | 1982-06-16 | 1982-06-16 | Dispositif emetteur d'ultrasons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8210503A FR2528727A1 (fr) | 1982-06-16 | 1982-06-16 | Dispositif emetteur d'ultrasons |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2528727A1 true FR2528727A1 (fr) | 1983-12-23 |
| FR2528727B1 FR2528727B1 (enExample) | 1985-02-22 |
Family
ID=9275060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8210503A Granted FR2528727A1 (fr) | 1982-06-16 | 1982-06-16 | Dispositif emetteur d'ultrasons |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2528727A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0369572A3 (en) * | 1988-11-14 | 1991-08-07 | Russell Finex Limited | Sieving apparatus |
| FR2713429A1 (fr) * | 1993-12-03 | 1995-06-09 | France Etat Armement | Procédé d'émission de forte puissance d'ondes acoustiques et pavillons de transducteurs correspondants. |
-
1982
- 1982-06-16 FR FR8210503A patent/FR2528727A1/fr active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0369572A3 (en) * | 1988-11-14 | 1991-08-07 | Russell Finex Limited | Sieving apparatus |
| US5143222A (en) * | 1988-11-14 | 1992-09-01 | Russell Finex Limited | Sieving apparatus |
| FR2713429A1 (fr) * | 1993-12-03 | 1995-06-09 | France Etat Armement | Procédé d'émission de forte puissance d'ondes acoustiques et pavillons de transducteurs correspondants. |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2528727B1 (enExample) | 1985-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |