JPS58155126U - piezoelectric resonator - Google Patents
piezoelectric resonatorInfo
- Publication number
- JPS58155126U JPS58155126U JP5117882U JP5117882U JPS58155126U JP S58155126 U JPS58155126 U JP S58155126U JP 5117882 U JP5117882 U JP 5117882U JP 5117882 U JP5117882 U JP 5117882U JP S58155126 U JPS58155126 U JP S58155126U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric ceramic
- piezoelectric resonator
- diaphragm
- ceramic diaphragm
- recess
- 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図イ9口は従来の圧電磁器振動板を示す斜視図、第
2図は従来の圧電磁器振動板の保持構造を示す断面図、
第3図及び第5図は本考案の圧電磁器共振子を構成する
圧電磁器振動板のそれぞれ実施例を示す断面図、第4図
及び第6図は本考案の圧電磁器共振子において第3図、
第5図の圧電磁器振動板のそれぞれ保持構造を示す断面
図、第7図及び第8図は本考案の圧電磁器共振子を構成
する圧電磁器振動板のそれぞれ他の実施例を示す断面図
である。
4、 9. 11. 13・・・・・・圧電磁器振動板
、′5゜5a、10,10a、12,12a、14,1
4a・・・・・・凹部、6,6a・・・・・・電極板、
7,7a・・・・・・突起。Figure 1A9 is a perspective view showing a conventional piezoelectric ceramic diaphragm, and Figure 2 is a sectional view showing a holding structure of a conventional piezoelectric ceramic diaphragm.
3 and 5 are cross-sectional views showing respective embodiments of the piezoelectric ceramic diaphragm constituting the piezoelectric ceramic resonator of the present invention, and FIGS. 4 and 6 are cross-sectional views of the piezoelectric ceramic resonator of the present invention ,
FIG. 5 is a cross-sectional view showing the holding structure of the piezoelectric ceramic diaphragm, and FIGS. 7 and 8 are cross-sectional views showing other embodiments of the piezoelectric ceramic diaphragm constituting the piezoelectric ceramic resonator of the present invention. be. 4, 9. 11. 13... Piezoelectric ceramic diaphragm, '5゜5a, 10, 10a, 12, 12a, 14, 1
4a... recess, 6, 6a... electrode plate,
7,7a...protrusion.
Claims (1)
ケース内に収納した構造を具備し、前記圧電磁器振動板
の中央部に凹部を設け、前記凹部の中央を前記電極板を
挾持してなる圧電磁器共振子。The piezoelectric ceramic diaphragm has a structure in which a piezoelectric ceramic diaphragm and an electrode plate having protrusions that hold the piezoelectric diaphragm are housed in a case, a recess is provided in the center of the piezoelectric ceramic diaphragm, and the electrode plate is held in the center of the recess. A piezoelectric ceramic resonator.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5117882U JPS58155126U (en) | 1982-04-07 | 1982-04-07 | piezoelectric resonator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5117882U JPS58155126U (en) | 1982-04-07 | 1982-04-07 | piezoelectric resonator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58155126U true JPS58155126U (en) | 1983-10-17 |
Family
ID=30061910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5117882U Pending JPS58155126U (en) | 1982-04-07 | 1982-04-07 | piezoelectric resonator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58155126U (en) |
-
1982
- 1982-04-07 JP JP5117882U patent/JPS58155126U/en active Pending
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