JPS60153022U - Structure of piezoelectric element terminal board - Google Patents
Structure of piezoelectric element terminal boardInfo
- Publication number
- JPS60153022U JPS60153022U JP3962784U JP3962784U JPS60153022U JP S60153022 U JPS60153022 U JP S60153022U JP 3962784 U JP3962784 U JP 3962784U JP 3962784 U JP3962784 U JP 3962784U JP S60153022 U JPS60153022 U JP S60153022U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric element
- terminal board
- terminal plate
- element terminal
- side wall
- 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図は従来の圧電フィルタの一例を示す縦断面図であ
る。第２図ないし第５図は本考案の実施例を示し、第２
図はラダー型圧電フィルタの接続構成を示す電気回路図
、第３図はラダー型圧電フィルタの縦断面図、第４図は
端子板の斜視図、第５図は第４図における■−■線に沿
う断面図である。
６は圧電素子、７ａは端子板、８はケース、１′５はケ
ースの一側壁内面、１６は板ばね片、１８はケニスの他
側壁内面。FIG. 1 is a longitudinal sectional view showing an example of a conventional piezoelectric filter. Figures 2 to 5 show embodiments of the present invention;
The figure is an electric circuit diagram showing the connection configuration of a ladder type piezoelectric filter, Figure 3 is a vertical cross-sectional view of the ladder type piezoelectric filter, Figure 4 is a perspective view of the terminal board, and Figure 5 is the ■-■ line in Figure 4. FIG. 6 is a piezoelectric element, 7a is a terminal plate, 8 is a case, 1'5 is an inner surface of one side wall of the case, 16 is a leaf spring piece, and 18 is an inner surface of the other side wall of Kenneth.
Claims (1)
に挿入される一枚の端子板であって、この端子板の片面
側に前記−側壁内面に当接する方向に複数の板ばね片を
該端子板から切り起こし形成し、該板ばね片を、圧電素
子をケースの他側壁内面側に押し付は付勢するばね部材
としたことを特徴とする圧電素子の端子板の構造。A terminal plate inserted between a piezoelectric element and an inner surface of one side wall of a case in which the piezoelectric element is housed, and a plurality of leaf spring pieces are arranged on one side of the terminal plate in a direction that contacts the inner surface of the side wall. A structure of a terminal plate for a piezoelectric element, characterized in that the terminal plate is cut and bent, and the leaf spring piece is used as a spring member that presses and biases the piezoelectric element against the inner surface of the other side wall of the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3962784U JPS60153022U (en) | 1984-03-19 | 1984-03-19 | Structure of piezoelectric element terminal board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3962784U JPS60153022U (en) | 1984-03-19 | 1984-03-19 | Structure of piezoelectric element terminal board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60153022U true JPS60153022U (en) | 1985-10-12 |
Family
ID=30547749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3962784U Pending JPS60153022U (en) | 1984-03-19 | 1984-03-19 | Structure of piezoelectric element terminal board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60153022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018531654A (en) * | 2015-08-28 | 2018-11-01 | クリシー メディカル システムズ インコーポレイテッド | Flow sensor system including spring contacts |
-
1984
- 1984-03-19 JP JP3962784U patent/JPS60153022U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018531654A (en) * | 2015-08-28 | 2018-11-01 | クリシー メディカル システムズ インコーポレイテッド | Flow sensor system including spring contacts |
| US10514284B2 (en) | 2015-08-28 | 2019-12-24 | Crisi Medical Systems, Inc. | Flow sensor system including spring contacts |
| US11415440B2 (en) | 2015-08-28 | 2022-08-16 | Crisi Medical Systems, Inc. | Flow sensor system including spring contacts |
| US11598658B2 (en) | 2015-08-28 | 2023-03-07 | Crisi Medical Systems, Inc. | Flow sensor system including spring contacts |
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