JPS63129321U - - Google Patents
Info
- Publication number
- JPS63129321U JPS63129321U JP2187787U JP2187787U JPS63129321U JP S63129321 U JPS63129321 U JP S63129321U JP 2187787 U JP2187787 U JP 2187787U JP 2187787 U JP2187787 U JP 2187787U JP S63129321 U JPS63129321 U JP S63129321U
- Authority
- JP
- Japan
- Prior art keywords
- electrodes
- pair
- electrode
- opposing
- piezoelectric resonator
- 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
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図は本考案に係る回路素子の一実施例を示
す斜視図、第２図はその等価回路図、第３図は圧
電発振回路図である。
２……圧電共振子、３……圧電体板、４，５…
…電極、６……誘電体板、７……共通電極、８，
９……対向電極、１０，１１，１２……リード端
子、Ｃ１，Ｃ２……コンデンサ、Ｒ……抵抗体。
FIG. 1 is a perspective view showing an embodiment of a circuit element according to the present invention, FIG. 2 is an equivalent circuit diagram thereof, and FIG. 3 is a piezoelectric oscillation circuit diagram. 2... Piezoelectric resonator, 3... Piezoelectric plate, 4, 5...
...Electrode, 6...Dielectric plate, 7...Common electrode, 8,
9...Counter electrode, 10, 11, 12...Lead terminal, C1 , C2 ...Capacitor, R...Resistor.
Claims (1)
極を配置した圧電共振子と、 一面に共通電極を他面に一対の対向電極を配置
して一対のコンデンサを形成すると共に、他面に
設けた抵抗体にて対向電極間を接続した誘電体板
と、 前記圧電共振子の電極と誘電体板の対向電極と
に接続された一対のリード端子及び誘電体板の共
通電極に接続されたいまひとつのリード端子と、 を備えたことを特徴とする回路素子。[Claims for Utility Model Registration] A piezoelectric resonator in which electrodes are arranged on the front and back surfaces of an energy-trapping piezoelectric plate, a common electrode on one side and a pair of opposing electrodes on the other side to form a pair of capacitors. Also, a dielectric plate whose opposing electrodes are connected by a resistor provided on the other surface, and a pair of lead terminals connected to the electrodes of the piezoelectric resonator and the opposing electrode of the dielectric plate, and a common connection between the dielectric plates. A circuit element characterized by comprising: another lead terminal connected to an electrode;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2187787U JPS63129321U (en) | 1987-02-17 | 1987-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2187787U JPS63129321U (en) | 1987-02-17 | 1987-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63129321U true JPS63129321U (en) | 1988-08-24 |
Family
ID=30818728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2187787U Pending JPS63129321U (en) | 1987-02-17 | 1987-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63129321U (en) |
-
1987
- 1987-02-17 JP JP2187787U patent/JPS63129321U/ja active Pending
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