JPH0210627U - - Google Patents
Info
- Publication number
- JPH0210627U JPH0210627U JP8760488U JP8760488U JPH0210627U JP H0210627 U JPH0210627 U JP H0210627U JP 8760488 U JP8760488 U JP 8760488U JP 8760488 U JP8760488 U JP 8760488U JP H0210627 U JPH0210627 U JP H0210627U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric ceramic
- full
- ceramic element
- center
- utility
- 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
- 239000000919 ceramic Substances 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図は本考案の一実施例の圧電磁器振動子に
おける圧電磁器素子を示す概略斜視図、第２図ａ
，ｂは従来の圧電磁器振動子の圧電磁器素子の概
略斜視図、第３図は同圧電磁器振動子の分解斜視
図、第４図は同圧電磁器振動子の縦断面図、第５
図は圧電磁器振動子の周波数特性図である。 １１……圧電磁器素子、１２……全面電極、１
３……凹部、１４……環状電極。
おける圧電磁器素子を示す概略斜視図、第２図ａ
，ｂは従来の圧電磁器振動子の圧電磁器素子の概
略斜視図、第３図は同圧電磁器振動子の分解斜視
図、第４図は同圧電磁器振動子の縦断面図、第５
図は圧電磁器振動子の周波数特性図である。 １１……圧電磁器素子、１２……全面電極、１
３……凹部、１４……環状電極。
Claims (1)
- 長方形状で、表裏面の一方に全面電極を形成し
、かつ他方に中央部付近に凹部を設けて環状電極
を形成した圧電磁器素子を備えた圧電磁器振動子
。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8760488U JPH0210627U (ja) | 1988-06-30 | 1988-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8760488U JPH0210627U (ja) | 1988-06-30 | 1988-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0210627U true JPH0210627U (ja) | 1990-01-23 |
Family
ID=31312209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8760488U Pending JPH0210627U (ja) | 1988-06-30 | 1988-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0210627U (ja) |
-
1988
- 1988-06-30 JP JP8760488U patent/JPH0210627U/ja active Pending