JPS59169126U - piezoelectric ceramic resonator - Google Patents
piezoelectric ceramic resonatorInfo
- Publication number
- JPS59169126U JPS59169126U JP6330183U JP6330183U JPS59169126U JP S59169126 U JPS59169126 U JP S59169126U JP 6330183 U JP6330183 U JP 6330183U JP 6330183 U JP6330183 U JP 6330183U JP S59169126 U JPS59169126 U JP S59169126U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric ceramic
- substrate
- ceramic resonator
- electrode
- stacked
- 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
Landscapes
- Oscillators With Electromechanical Resonators (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の圧電発振器の回路図、第２図は同上にお
ける圧電発振器の帰還回路の等価回路図、第３図はこの
考案に係る圧電セラミック発振子の斜視図、第４図は同
上の縦断面図、第５図は第３図の発振子の等価回路図、
第６図は同上の回路図である。
１１．１２・・・・・・圧電セラミック基板、１３・・
・グランド電極、１３ａ・・・グランド電極端子、１４
・・・入力電極、１４ａ・・・入力電極端子、１５・・
・出力電極、１５ａ・・・出力電極端子。Fig. 1 is a circuit diagram of a conventional piezoelectric oscillator, Fig. 2 is an equivalent circuit diagram of a feedback circuit of the piezoelectric oscillator in the above, Fig. 3 is a perspective view of a piezoelectric ceramic oscillator according to this invention, and Fig. 4 is in the same as above. A vertical cross-sectional view, and Figure 5 is an equivalent circuit diagram of the oscillator in Figure 3.
FIG. 6 is a circuit diagram similar to the above. 11.12...Piezoelectric ceramic substrate, 13...
・Ground electrode, 13a...Ground electrode terminal, 14
...Input electrode, 14a...Input electrode terminal, 15...
- Output electrode, 15a... Output electrode terminal.
Claims (1)
の対応面間に共通アース電極を挾んで積層し、両端に位
置する一方基板の外面に入力電極と他方基板の外面に出
力電極を設け、厚み２倍波を使用したことを特徴とする
圧電セラミック発振子。Multiple piezoelectric ceramic substrates with uniform polarization direction are stacked with a common ground electrode sandwiched between the corresponding surfaces of each substrate, and an input electrode is provided on the outer surface of one substrate located at both ends, and an output electrode is provided on the outer surface of the other substrate. , a piezoelectric ceramic oscillator characterized by using a thickness double wave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6330183U JPS59169126U (en) | 1983-04-25 | 1983-04-25 | piezoelectric ceramic resonator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6330183U JPS59169126U (en) | 1983-04-25 | 1983-04-25 | piezoelectric ceramic resonator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59169126U true JPS59169126U (en) | 1984-11-12 |
| JPH0321070Y2 JPH0321070Y2 (en) | 1991-05-08 |
Family
ID=30193499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6330183U Granted JPS59169126U (en) | 1983-04-25 | 1983-04-25 | piezoelectric ceramic resonator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59169126U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6412609A (en) * | 1987-07-06 | 1989-01-17 | Murata Manufacturing Co | Electrostrictive resonance element |
| JP2014236135A (en) * | 2013-06-04 | 2014-12-15 | 日本精機株式会社 | Circuit board and oscillation circuit device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5564135U (en) * | 1970-02-06 | 1980-05-01 |
-
1983
- 1983-04-25 JP JP6330183U patent/JPS59169126U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5564135U (en) * | 1970-02-06 | 1980-05-01 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6412609A (en) * | 1987-07-06 | 1989-01-17 | Murata Manufacturing Co | Electrostrictive resonance element |
| JP2014236135A (en) * | 2013-06-04 | 2014-12-15 | 日本精機株式会社 | Circuit board and oscillation circuit device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0321070Y2 (en) | 1991-05-08 |
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