JPS6095713U - Resonant parts for FM disc discriminator - Google Patents
Resonant parts for FM disc discriminatorInfo
- Publication number
- JPS6095713U JPS6095713U JP18706883U JP18706883U JPS6095713U JP S6095713 U JPS6095713 U JP S6095713U JP 18706883 U JP18706883 U JP 18706883U JP 18706883 U JP18706883 U JP 18706883U JP S6095713 U JPS6095713 U JP S6095713U
- Authority
- JP
- Japan
- Prior art keywords
- resonant
- discriminator
- disc discriminator
- resonant parts
- piezoelectric
- 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
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、ＦＭ方式の通信機器の検波器の一例を示す回
路図である。第２図は、ＦＭ方式の通信□ 機器の検
波器の他の例を示す回路図である。第３図および第４図
は、この考案の一実施例に用いる共振素子を示す各斜視
図である。第５図は、第３図に示した共振素子をケース
に収納する工程を示す斜視図である。第６図は、第５図
に示した電極取出端子の平面形状を説明するための略図
的部分平面図である。第７図は、第３図および第４図に
示した共振素子を用い、て構成した実施例の斜視図であ
る。第８図は、第７図に示した実施例の周波数−出力電
圧特性を示す図である。
３．４・・・共振素子、３ａｅ４ａ・・・スリット、・
５．６．８．９・・・スリットにより分割された電極、
７，１０・・・共通電極、１２，１３，１４・・・電極
取出用端子。
、し ア、 １１１１ｔ、ｇ ＼１
３ − ・ −
Ｖノ Ｌ−FIG. 1 is a circuit diagram showing an example of a detector for an FM communication device. FIG. 2 is a circuit diagram showing another example of a detector for FM communication equipment. 3 and 4 are perspective views showing a resonant element used in an embodiment of this invention. FIG. 5 is a perspective view showing a process of housing the resonant element shown in FIG. 3 in a case. FIG. 6 is a schematic partial plan view for explaining the planar shape of the electrode extraction terminal shown in FIG. 5. FIG. FIG. 7 is a perspective view of an embodiment constructed using the resonant elements shown in FIGS. 3 and 4. FIG. FIG. 8 is a diagram showing the frequency-output voltage characteristics of the embodiment shown in FIG. 7. 3.4...Resonance element, 3ae4a...Slit,・
5.6.8.9... Electrode divided by slits,
7, 10... Common electrode, 12, 13, 14... Electrode extraction terminal. ,shia, 1111t,g \1
3-・-VノL-
Claims (1)
スリットにより分割された２個の電極を′、他方面側に
共通電極を備える２個の圧電共振素子と、 前記２個の圧電共振素子を収納するケースとを備え、 各圧電共振素子から端子が別個にケース外に引出されて
いる、ＦＭディスクリミネータ用共振部品。[Claims for Utility Model Registration] Utilizing the length vibration mode, a piezoelectric device comprising two electrodes divided by a slit provided in the length direction on one side and a common electrode on the other side. A resonant component for an FM discriminator, comprising: a resonant element; and a case housing the two piezoelectric resonant elements, wherein terminals from each piezoelectric resonant element are separately drawn out of the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18706883U JPS6095713U (en) | 1983-12-02 | 1983-12-02 | Resonant parts for FM disc discriminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18706883U JPS6095713U (en) | 1983-12-02 | 1983-12-02 | Resonant parts for FM disc discriminator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6095713U true JPS6095713U (en) | 1985-06-29 |
Family
ID=30403897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18706883U Pending JPS6095713U (en) | 1983-12-02 | 1983-12-02 | Resonant parts for FM disc discriminator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6095713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03106209A (en) * | 1989-09-20 | 1991-05-02 | Murata Mfg Co Ltd | Piezoelectric oscillator |
-
1983
- 1983-12-02 JP JP18706883U patent/JPS6095713U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03106209A (en) * | 1989-09-20 | 1991-05-02 | Murata Mfg Co Ltd | Piezoelectric oscillator |
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