JPH01163478U - - Google Patents
Info
- Publication number
- JPH01163478U JPH01163478U JP5532088U JP5532088U JPH01163478U JP H01163478 U JPH01163478 U JP H01163478U JP 5532088 U JP5532088 U JP 5532088U JP 5532088 U JP5532088 U JP 5532088U JP H01163478 U JPH01163478 U JP H01163478U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- oscillation
- feedback circuits
- oscillation circuit
- feedback
- 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.)
- Pending
Links
- 230000010355 oscillation Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Transducers For Ultrasonic Waves (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5532088U JPH01163478U (en]) | 1988-04-25 | 1988-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5532088U JPH01163478U (en]) | 1988-04-25 | 1988-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01163478U true JPH01163478U (en]) | 1989-11-14 |
Family
ID=31281221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5532088U Pending JPH01163478U (en]) | 1988-04-25 | 1988-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01163478U (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57132406A (en) * | 1981-02-09 | 1982-08-16 | Nippon Telegr & Teleph Corp <Ntt> | Digital control type piezoelectric oscillating circuit |
| JPS57209678A (en) * | 1981-06-19 | 1982-12-23 | Ricoh Kk | Ultrasonic washing method |
-
1988
- 1988-04-25 JP JP5532088U patent/JPH01163478U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57132406A (en) * | 1981-02-09 | 1982-08-16 | Nippon Telegr & Teleph Corp <Ntt> | Digital control type piezoelectric oscillating circuit |
| JPS57209678A (en) * | 1981-06-19 | 1982-12-23 | Ricoh Kk | Ultrasonic washing method |