JPS60136536U - Structure of piezoelectric element terminal board - Google Patents
Structure of piezoelectric element terminal boardInfo
- Publication number
- JPS60136536U JPS60136536U JP2355384U JP2355384U JPS60136536U JP S60136536 U JPS60136536 U JP S60136536U JP 2355384 U JP2355384 U JP 2355384U JP 2355384 U JP2355384 U JP 2355384U JP S60136536 U JPS60136536 U JP S60136536U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric element
- terminal board
- element terminal
- vibration nodes
- terminal plates
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例の端子板を使用した圧電共振子の断面図
、第２図は従来例の端子板の平面図、第３図は本考案の
実施例に係る一対の端子板の構造の側面断面図、第４図
は第３図の端子板の要部の拡大断面図、第５図は従来例
の端子板によるスプリアス波形とメイン波形との減衰特
性を示す図、第６図は実施例の端子板によるスプリアス
波形とメイン波形との減衰特性を示す図、第７図はスプ
リアス発振の程度の試験に供した回路図である。
２０．２１は端子板、２３は圧電素子、２６゜２７は突
起部分。Fig. 1 is a sectional view of a piezoelectric resonator using a conventional terminal plate, Fig. 2 is a plan view of a conventional terminal plate, and Fig. 3 is a structure of a pair of terminal plates according to an embodiment of the present invention. 4 is an enlarged sectional view of the main part of the terminal board shown in FIG. 3, FIG. 5 is a diagram showing the attenuation characteristics of spurious waveforms and main waveforms due to the conventional terminal board, and FIG. FIG. 7 is a diagram showing the attenuation characteristics of the spurious waveform and the main waveform by the terminal board of the example, and is a circuit diagram used to test the degree of spurious oscillation. 20, 21 is a terminal board, 23 is a piezoelectric element, 26° and 27 are protruding parts.
Claims (1)
の保持箇所が突起状に形成された一対の端子板であって
、少なくとも一方の端子板の前記突起部分はその中央部
が凹状に形成されてなる、圧電素子の端子板の構造。A pair of terminal plates that hold both sides of a piezoelectric element with their vibration nodes pointed at their vibration nodes, the holding portions of which are formed in a protruding shape, and the protruding portion of at least one of the terminal plates has a concave central portion. The structure of the terminal plate of a piezoelectric element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2355384U JPS60136536U (en) | 1984-02-20 | 1984-02-20 | Structure of piezoelectric element terminal board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2355384U JPS60136536U (en) | 1984-02-20 | 1984-02-20 | Structure of piezoelectric element terminal board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60136536U true JPS60136536U (en) | 1985-09-10 |
Family
ID=30516886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2355384U Pending JPS60136536U (en) | 1984-02-20 | 1984-02-20 | Structure of piezoelectric element terminal board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60136536U (en) |
-
1984
- 1984-02-20 JP JP2355384U patent/JPS60136536U/en active Pending
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