JPS6175149U - - Google Patents
Info
- Publication number
- JPS6175149U JPS6175149U JP15902584U JP15902584U JPS6175149U JP S6175149 U JPS6175149 U JP S6175149U JP 15902584 U JP15902584 U JP 15902584U JP 15902584 U JP15902584 U JP 15902584U JP S6175149 U JPS6175149 U JP S6175149U
- Authority
- JP
- Japan
- Prior art keywords
- vibrator
- piezoelectric
- piezoelectric bimorph
- ceramic plate
- bimorph vibrator
- 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.)
- Granted
Links
- 239000000919 ceramic Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Description
第１図はこの考案による圧電バイモルフ振動子
の側面図と正面図である。第２図はこの考案の構
成による振動子用圧電磁器板の製造方法を示す説
明図である。第３図は実施例における印加電圧と
変位量との関係を示すグラフである。
１……振動板、２……積層圧電板、３……支持
体、４……圧電磁器板。
FIG. 1 is a side view and a front view of a piezoelectric bimorph vibrator according to this invention. FIG. 2 is an explanatory diagram showing a method of manufacturing a piezoelectric ceramic plate for a vibrator according to the configuration of this invention. FIG. 3 is a graph showing the relationship between applied voltage and displacement amount in the example. 1... Vibration plate, 2... Laminated piezoelectric plate, 3... Support body, 4... Piezoelectric ceramic plate.
Claims (1)
一端を固定支持する片持支持構成の圧電バイモル
フ振動子において、振動自由端方向に分割積層さ
れ多角形から構成した圧電磁器板を該振動子の厚
み方向に少なくとも１枚設けたことを特徴とする
圧電バイモルフ振動子。 In a piezoelectric bimorph vibrator with a cantilever support configuration in which a piezoelectric ceramic plate is provided on one or both sides of the diaphragm and one end is fixedly supported, a piezoelectric ceramic plate composed of polygons that is divided and laminated in the direction of the free vibration end is used as the vibrator. A piezoelectric bimorph vibrator characterized in that at least one piezoelectric bimorph vibrator is provided in the thickness direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984159025U JPH0325422Y2 (en) | 1984-10-19 | 1984-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984159025U JPH0325422Y2 (en) | 1984-10-19 | 1984-10-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6175149U true JPS6175149U (en) | 1986-05-21 |
| JPH0325422Y2 JPH0325422Y2 (en) | 1991-06-03 |
Family
ID=30716986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984159025U Expired JPH0325422Y2 (en) | 1984-10-19 | 1984-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325422Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5510154A (en) * | 1978-07-10 | 1980-01-24 | Hino Motors Ltd | Apparatus for minimizing vibration of engine |
-
1984
- 1984-10-19 JP JP1984159025U patent/JPH0325422Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5510154A (en) * | 1978-07-10 | 1980-01-24 | Hino Motors Ltd | Apparatus for minimizing vibration of engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0325422Y2 (en) | 1991-06-03 |