JPH0224316Y2 - - Google Patents
Info
- Publication number
- JPH0224316Y2 JPH0224316Y2 JP14584384U JP14584384U JPH0224316Y2 JP H0224316 Y2 JPH0224316 Y2 JP H0224316Y2 JP 14584384 U JP14584384 U JP 14584384U JP 14584384 U JP14584384 U JP 14584384U JP H0224316 Y2 JPH0224316 Y2 JP H0224316Y2
- Authority
- JP
- Japan
- Prior art keywords
- compression force
- piezoelectric element
- annular piezoelectric
- dome
- shaped shell
- 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.)
- Expired
Links
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14584384U JPH0224316Y2 (cs) | 1984-09-28 | 1984-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14584384U JPH0224316Y2 (cs) | 1984-09-28 | 1984-09-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6162498U JPS6162498U (cs) | 1986-04-26 |
| JPH0224316Y2 true JPH0224316Y2 (cs) | 1990-07-03 |
Family
ID=30704095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14584384U Expired JPH0224316Y2 (cs) | 1984-09-28 | 1984-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0224316Y2 (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2556150B2 (ja) * | 1989-11-07 | 1996-11-20 | 株式会社村田製作所 | 超音波照射装置 |
| JP2007027856A (ja) * | 2005-07-12 | 2007-02-01 | Tdk Corp | 圧電発音体 |
-
1984
- 1984-09-28 JP JP14584384U patent/JPH0224316Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6162498U (cs) | 1986-04-26 |
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