JPS60136538U - piezoelectric resonator - Google Patents
piezoelectric resonatorInfo
- Publication number
- JPS60136538U JPS60136538U JP2432084U JP2432084U JPS60136538U JP S60136538 U JPS60136538 U JP S60136538U JP 2432084 U JP2432084 U JP 2432084U JP 2432084 U JP2432084 U JP 2432084U JP S60136538 U JPS60136538 U JP S60136538U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric resonator
- terminal plate
- protrusion
- piezoelectric
- metal
- 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
Landscapes
- 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図はラダー形フィルターの等価回路図、第２図は同
上の基本構造の一部を示す縦断面図、第３図は同上に用
いる従来の端子板を示す斜視図、第４図は同上を成形す
るプレス金型の断面図、第５図はこの考案の圧電共振子
に用いる一実施例端子板の斜視図、第６区は同上を成形
するプレス金型の断面図である。
２１・・・端子板、２２・・・接点突起、２３・・・パ
リ。Figure 1 is an equivalent circuit diagram of a ladder-type filter, Figure 2 is a vertical sectional view showing a part of the basic structure of the same, Figure 3 is a perspective view of a conventional terminal board used in the same, and Figure 4 is the same as the above. FIG. 5 is a perspective view of an embodiment of the terminal plate used in the piezoelectric resonator of this invention, and Section 6 is a sectional view of the press mold for molding the same. 21...Terminal board, 22...Contact protrusion, 23...Paris.
Claims (1)
され中央部に一面側へ突出する接点突起が設けられた金
属端子板で電気的および機械的に保持する構造の圧電共
振子において、金属端子板の打抜成形時に発生するパリ
を接点突起の突出方向と同じ方向に突出させたことを特
徴とする圧電共振子。A piezoelectric resonator has a structure in which a piezoelectric element with an electrode on its surface is electrically and mechanically held by a metal terminal plate that is punched out of a metal plate and has a contact protrusion that protrudes toward one side in the center. A piezoelectric resonator characterized in that the burrs generated during punching and forming of the terminal plate are made to protrude in the same direction as the protrusion direction of the contact protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2432084U JPS60136538U (en) | 1984-02-21 | 1984-02-21 | piezoelectric resonator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2432084U JPS60136538U (en) | 1984-02-21 | 1984-02-21 | piezoelectric resonator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60136538U true JPS60136538U (en) | 1985-09-10 |
Family
ID=30518361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2432084U Pending JPS60136538U (en) | 1984-02-21 | 1984-02-21 | piezoelectric resonator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60136538U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0578031U (en) * | 1992-03-23 | 1993-10-22 | 株式会社大真空 | Surface mount electronic components |
| JPH06164307A (en) * | 1992-11-20 | 1994-06-10 | Ngk Spark Plug Co Ltd | Ladder-type electric filter |
| CN108928225A (en) * | 2017-05-25 | 2018-12-04 | 丰田自动车株式会社 | Electric motor for vehicle storage device |
-
1984
- 1984-02-21 JP JP2432084U patent/JPS60136538U/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0578031U (en) * | 1992-03-23 | 1993-10-22 | 株式会社大真空 | Surface mount electronic components |
| JPH06164307A (en) * | 1992-11-20 | 1994-06-10 | Ngk Spark Plug Co Ltd | Ladder-type electric filter |
| CN108928225A (en) * | 2017-05-25 | 2018-12-04 | 丰田自动车株式会社 | Electric motor for vehicle storage device |
| JP2018201277A (en) * | 2017-05-25 | 2018-12-20 | トヨタ自動車株式会社 | Vehicular motor storage device |
| CN108928225B (en) * | 2017-05-25 | 2021-05-18 | 丰田自动车株式会社 | Motor storage device for vehicle |
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