JPS494647B1 - - Google Patents
Info
- Publication number
- JPS494647B1 JPS494647B1 JP43002923A JP292368A JPS494647B1 JP S494647 B1 JPS494647 B1 JP S494647B1 JP 43002923 A JP43002923 A JP 43002923A JP 292368 A JP292368 A JP 292368A JP S494647 B1 JPS494647 B1 JP S494647B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
-
- 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
- B06B2201/71—Cleaning in a tank
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63730167A | 1967-05-09 | 1967-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS494647B1 true JPS494647B1 (enrdf_load_stackoverflow) | 1974-02-02 |
Family
ID=24555357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP43002923A Pending JPS494647B1 (enrdf_load_stackoverflow) | 1967-05-09 | 1968-01-20 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3500089A (enrdf_load_stackoverflow) |
| JP (1) | JPS494647B1 (enrdf_load_stackoverflow) |
| DE (1) | DE1622128B1 (enrdf_load_stackoverflow) |
| FR (1) | FR1557404A (enrdf_load_stackoverflow) |
| GB (1) | GB1178645A (enrdf_load_stackoverflow) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3582733A (en) * | 1968-05-20 | 1971-06-01 | Tappan Co The | Ultrasonic dishwasher |
| US3743868A (en) * | 1970-10-12 | 1973-07-03 | Denki Onkyo Co Ltd | Driving apparatus for piezoelectric ceramic elements |
| DE2109063C3 (de) * | 1971-02-25 | 1979-07-19 | Braun Ag | Piezoelektrischer Antrieb |
| BR7608703A (pt) * | 1975-12-30 | 1977-10-25 | Litton Industries Inc | Circuito eletrico de comando e controle para dispositivos de tratamento dentario ultrassonicos |
| IT1195706B (it) * | 1983-07-25 | 1988-10-19 | Samet Soc Azionaria Metallurg | Lavello per cucina provvisto di trasduttore ad ultrasuoni |
| US4584499A (en) * | 1985-04-12 | 1986-04-22 | General Electric Company | Autoresonant piezoelectric transformer signal coupler |
| US5496411A (en) * | 1991-06-14 | 1996-03-05 | Halcro Nominees Pty. Ltd. | Ultrasonic vibration generator and use of same for cleaning objects in a volume of liquid |
| FR2715876B1 (fr) * | 1994-02-08 | 1997-08-22 | Kaltenbach & Voigt | Méthode pour le nettoyage et/ou la désinfection et/ou l'entretien des instruments médicaux ou dentaires et dispositif pour l'application de la méthode. |
| US5925966A (en) * | 1997-08-08 | 1999-07-20 | Green Clouds Ltd. | Method for protecting ultrasonic transducers from deterioration |
| CN117518036A (zh) * | 2024-01-08 | 2024-02-06 | 国网山西省电力公司电力科学研究院 | 一种油浸式变压器绕组匝间短路在线感知定位方法及系统 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2917691A (en) * | 1956-07-10 | 1959-12-15 | Aeroprojects Inc | Automatic power and frequency control for electromechanical devices |
| US3151284A (en) * | 1961-03-20 | 1964-09-29 | Cavitron Ultrasonics Inc | Feedback compensated magnetostrictive vibration device |
| BE637224A (enrdf_load_stackoverflow) * | 1962-09-12 | |||
| US3293456A (en) * | 1963-03-18 | 1966-12-20 | Branson Instr | Ultrasonic cleaning apparatus |
| US3254284A (en) * | 1963-05-10 | 1966-05-31 | Giannini Controls Corp | Ultrasonic vibration generators |
| US3318578A (en) * | 1965-03-22 | 1967-05-09 | Branson Instr | Cleaning apparatus |
-
1967
- 1967-05-09 US US637301A patent/US3500089A/en not_active Expired - Lifetime
-
1968
- 1968-01-20 JP JP43002923A patent/JPS494647B1/ja active Pending
- 1968-02-08 DE DE1968B0096562 patent/DE1622128B1/de active Pending
- 1968-03-21 FR FR1557404D patent/FR1557404A/fr not_active Expired
- 1968-04-26 GB GB09847/68A patent/GB1178645A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3500089A (en) | 1970-03-10 |
| FR1557404A (enrdf_load_stackoverflow) | 1969-02-14 |
| DE1622128B1 (de) | 1971-09-09 |
| GB1178645A (en) | 1970-01-21 |