JPS5854126U - piezoelectric vibrator - Google Patents
piezoelectric vibratorInfo
- Publication number
- JPS5854126U JPS5854126U JP14795481U JP14795481U JPS5854126U JP S5854126 U JPS5854126 U JP S5854126U JP 14795481 U JP14795481 U JP 14795481U JP 14795481 U JP14795481 U JP 14795481U JP S5854126 U JPS5854126 U JP S5854126U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric vibrator
- solder wettability
- electrode
- tab
- 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
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ａ、 ｂ、 ｃ、 ｄは従来の圧電振動子の圧
電板と電極と電極引出（部を示す正面図、第２図ａ、
ｂは従来の用型振動子を示す斜視図、第３図は従来の
圧電振動子の支持部を部分的に示す斜視図、第４図は従
来の圧電振動子の特性を示した特′性図、第５図ａは本
考案による圧電振動子の第一の実施例の電極、電極引出
し部およびタブを示す −正面図、第５図ｂ１第６図
は本考案の第一の実施例を示す斜視図、第７図、第８図
は本考案の第辷、−第三の実施例における圧電板の構造
を示す断面図である。 ゛
１０１．２０１，３０１，５０１，６０１゜７０１．８
０１・・・・・・圧電板、１０２，２０２゜３０２．５
０２，６０２，７０２．８０２・・四重 −極、１
０３．２０３，３０３，５０３，６０３゜７０３．８０
３・・・・・・電極引出し部、２ｏ４゜３０４．５０４
，６０４，７０４．８０４・・・・・・タブ、２０５，
３０５，５０５．６０５・・・・・・半田、２０６’、
３０６，５０６．６０６・・・・・・保持器、２０７．
３０７，５０７．６０７・・・・・・保持器の端子。Figures 1a, b, c, and d are front views showing the piezoelectric plate, electrodes, and electrode drawers (parts) of a conventional piezoelectric vibrator; Figures 2a,
b is a perspective view showing a conventional piezoelectric vibrator, FIG. 3 is a perspective view partially showing the support part of a conventional piezoelectric vibrator, and FIG. 4 is a characteristic showing the characteristics of a conventional piezoelectric vibrator. Figures 5a and 5a show electrodes, electrode extensions and tabs of the first embodiment of the piezoelectric vibrator according to the present invention - Front view, Figure 5b1 and Figure 6 show the first embodiment of the piezoelectric vibrator according to the present invention. The perspective view, FIGS. 7 and 8 are sectional views showing the structure of a piezoelectric plate in a third embodiment of the present invention.゛101.201,301,501,601゜701.8
01...Piezoelectric plate, 102,202°302.5
02,602,702.802...quadruple -pole, 1
03.203,303,503,603゜703.80
3... Electrode extraction part, 2o4°304.504
,604,704.804...Tab, 205,
305,505.605...Solder, 206',
306,506.606...Cage, 207.
307,507.607... Terminal of retainer.
Claims (1)
極と、半田濡れ性のある物質よりなるタブと、少なくと
も一部が半田濡れ性のない物質よりなり前記タブが前記
電極に半田濡れ性のない部分を介して接続する電極引出
し部とを形成し、前記タブと保持器に固定された端子と
を半田により直接−したことを特徴とする圧電振動子。A piezoelectric plate having thickness-shear vibration as a vibration mode is provided with an electrode, a tab made of a material with solder wettability, and a tab made of a material with no solder wettability, at least a part of which has no solder wettability with the electrode. 1. A piezoelectric vibrator, characterized in that the tab and the terminal fixed to the holder are directly connected by soldering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14795481U JPS5854126U (en) | 1981-10-05 | 1981-10-05 | piezoelectric vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14795481U JPS5854126U (en) | 1981-10-05 | 1981-10-05 | piezoelectric vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5854126U true JPS5854126U (en) | 1983-04-13 |
Family
ID=29940786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14795481U Pending JPS5854126U (en) | 1981-10-05 | 1981-10-05 | piezoelectric vibrator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5854126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2007023685A1 (en) * | 2005-08-22 | 2009-02-26 | セイコーエプソン株式会社 | Piezoelectric device |
-
1981
- 1981-10-05 JP JP14795481U patent/JPS5854126U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2007023685A1 (en) * | 2005-08-22 | 2009-02-26 | セイコーエプソン株式会社 | Piezoelectric device |
| JP4707021B2 (en) * | 2005-08-22 | 2011-06-22 | セイコーエプソン株式会社 | Piezoelectric device |
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