JPS59144923U - piezoelectric vibrator - Google Patents
piezoelectric vibratorInfo
- Publication number
- JPS59144923U JPS59144923U JP3813683U JP3813683U JPS59144923U JP S59144923 U JPS59144923 U JP S59144923U JP 3813683 U JP3813683 U JP 3813683U JP 3813683 U JP3813683 U JP 3813683U JP S59144923 U JPS59144923 U JP S59144923U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric vibrator
- utility
- model registration
- injection
- molded
- 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.)
- Granted
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図は従来の圧電振動子の一例を示す截断正面図、第
２図は本考案の緩衝材の一例を示す斜視図、第３図、第
４図は第２図に示す緩衝材を用いた圧電振動子を示す截
断正面図および截断側面図、第５図は本考案の他の実施
例の緩衝材を示す斜視図、第６図、第７図は第５図に示
す緩衝材を用いた圧電振動子を示す截断正面図および截
断側面図である。
１・・・基台、４・・・圧電振動片、５・・・ケース、
１１・・・緩衝材。Fig. 1 is a cutaway front view showing an example of a conventional piezoelectric vibrator, Fig. 2 is a perspective view showing an example of the cushioning material of the present invention, and Figs. 3 and 4 show the use of the cushioning material shown in Fig. 2. FIG. 5 is a perspective view showing a cushioning material according to another embodiment of the present invention, and FIGS. FIG. 2 is a cutaway front view and a cutaway side view showing a piezoelectric vibrator. 1... Base, 4... Piezoelectric vibrating piece, 5... Case,
11... Cushioning material.
Claims (4)
能な四ふつ化エチレン系樹脂の射出成形チューブからな
る緩衝材を挿入し、このチューブの中空部に圧電振動片
を挿入した圧電振動子。(1) A piezoelectric vibrator in which a cushioning material made of an injection-molded tube of tetrafluoroethylene resin that can be injection-molded is inserted inside the case that houses the piezoelectric vibrating piece, and the piezoelectric vibrating piece is inserted into the hollow part of this tube. .
て、四ふつ化工≠レン系樹脂は、四ふつ化エチレン−ツ
マ−フロロアルキルビニルエーテル共重合樹脂であるこ
とを特徴とする圧電振動子。(2) Utility Model Registration A piezoelectric vibrator according to claim 1, characterized in that the tetrafluoroethylene-fluoroalkyl vinyl ether copolymer resin is a tetrafluoroethylene-fluoroalkyl vinyl ether copolymer resin.
て、射出成形チューブを一定軸長に切断して用いたこと
を特徴とする圧電振動子。(3) Utility Model Registration A piezoelectric vibrator according to claim 1, characterized in that the piezoelectric vibrator is made of an injection molded tube cut to a certain axial length.
て、射出成形チューブは有底筒状に成形し、かつ底部に
圧電振動子の辺縁を挾持する複数の突出部を設けたこと
を特徴とする圧電振動子。(4) Utility Model Registration In the item described in claim 1, the injection molded tube is molded into a cylindrical shape with a bottom, and a plurality of protrusions for holding the edges of the piezoelectric vibrator are provided at the bottom. Features a piezoelectric vibrator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3813683U JPS59144923U (en) | 1983-03-16 | 1983-03-16 | piezoelectric vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3813683U JPS59144923U (en) | 1983-03-16 | 1983-03-16 | piezoelectric vibrator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59144923U true JPS59144923U (en) | 1984-09-27 |
| JPH0227624Y2 JPH0227624Y2 (en) | 1990-07-25 |
Family
ID=30168814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3813683U Granted JPS59144923U (en) | 1983-03-16 | 1983-03-16 | piezoelectric vibrator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59144923U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49136170U (en) * | 1973-03-20 | 1974-11-22 | ||
| JPS49130986A (en) * | 1973-04-04 | 1974-12-16 |
-
1983
- 1983-03-16 JP JP3813683U patent/JPS59144923U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49136170U (en) * | 1973-03-20 | 1974-11-22 | ||
| JPS49130986A (en) * | 1973-04-04 | 1974-12-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0227624Y2 (en) | 1990-07-25 |
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