JPWO2020209362A1 - - Google Patents
Info
- Publication number
- JPWO2020209362A1 JPWO2020209362A1 JP2021513715A JP2021513715A JPWO2020209362A1 JP WO2020209362 A1 JPWO2020209362 A1 JP WO2020209362A1 JP 2021513715 A JP2021513715 A JP 2021513715A JP 2021513715 A JP2021513715 A JP 2021513715A JP WO2020209362 A1 JPWO2020209362 A1 JP WO2020209362A1
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
- H04R17/10—Resonant transducers, i.e. adapted to produce maximum output at a predetermined frequency
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019087885 | 2019-04-11 | ||
| PCT/JP2020/016129 WO2020209362A1 (en) | 2019-04-11 | 2020-04-10 | Ultrasonic vibration adding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2020209362A1 true JPWO2020209362A1 (en) | 2020-10-15 |
Family
ID=72751345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021513715A Pending JPWO2020209362A1 (en) | 2019-04-11 | 2020-04-10 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2020209362A1 (en) |
| WO (1) | WO2020209362A1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63288601A (en) * | 1987-05-20 | 1988-11-25 | Taga Electric Co Ltd | Ultrasonic vibration cutting device |
| JP2001176932A (en) * | 1999-12-20 | 2001-06-29 | Matsushita Electric Ind Co Ltd | Ultrasonic vibrator |
| JP2010089007A (en) * | 2008-10-08 | 2010-04-22 | Sonotec Co Ltd | Ultrasonic machining apparatus |
| JP6758715B2 (en) * | 2015-10-15 | 2020-09-23 | 有限会社Ｕｗａｖｅ | Vibration excitation method, ultrasonic processing method and ultrasonic transmission method of Langevin type ultrasonic oscillator |
| JP6884363B2 (en) * | 2016-09-05 | 2021-06-09 | 有限会社Ｕｗａｖｅ | Langevin type ultrasonic vibration generator for ultrasonic processing |
| JP2020028873A (en) * | 2018-08-20 | 2020-02-27 | 有限会社Ｕｗａｖｅ | Langevin type ultrasonic vibrator and method of supporting the same |
-
2020
- 2020-04-10 WO PCT/JP2020/016129 patent/WO2020209362A1/en active Application Filing
- 2020-04-10 JP JP2021513715A patent/JPWO2020209362A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020209362A1 (en) | 2020-10-15 |