BE515206A - - Google Patents
Info
- Publication number
- BE515206A BE515206A BE515206DA BE515206A BE 515206 A BE515206 A BE 515206A BE 515206D A BE515206D A BE 515206DA BE 515206 A BE515206 A BE 515206A
- Authority
- BE
- Belgium
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
- B06B1/0207—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
- B06B2201/70—Specific application
- B06B2201/76—Medical, dental
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Surgical Instruments (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE309622X | 1951-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE515206A true BE515206A (enrdf_load_html_response) |
Family
ID=6122079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE515206D BE515206A (enrdf_load_html_response) | 1951-11-02 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE515206A (enrdf_load_html_response) |
| CH (1) | CH309622A (enrdf_load_html_response) |
| FR (1) | FR1071187A (enrdf_load_html_response) |
| GB (1) | GB732462A (enrdf_load_html_response) |
-
0
- BE BE515206D patent/BE515206A/xx unknown
-
1952
- 1952-10-31 GB GB27497/52A patent/GB732462A/en not_active Expired
- 1952-11-01 CH CH309622D patent/CH309622A/de unknown
- 1952-11-03 FR FR1071187D patent/FR1071187A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH309622A (de) | 1955-09-15 |
| FR1071187A (fr) | 1954-08-26 |
| GB732462A (en) | 1955-06-22 |