JPH0486334U - - Google Patents
Info
- Publication number
- JPH0486334U JPH0486334U JP12931590U JP12931590U JPH0486334U JP H0486334 U JPH0486334 U JP H0486334U JP 12931590 U JP12931590 U JP 12931590U JP 12931590 U JP12931590 U JP 12931590U JP H0486334 U JPH0486334 U JP H0486334U
- Authority
- JP
- Japan
- Prior art keywords
- insulating substrate
- lead terminal
- piezoelectric ceramic
- terminal block
- ceramic
- 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)
Description
第１図は本考案の一実施例によるセラミツクト
ラツプを示す一部切欠斜視図、第２図は同実施例
と従来例の特性図、第３図は従来のセラミツクト
ラツプの一部切欠平面図である。
１，２……リード端子、３……リード端子台、
４……絶縁性の基板、５，６……電極、７……圧
電磁器振動板、８……導電性接着剤または半田、
９……ケース。
Fig. 1 is a partially cutaway perspective view showing a ceramic trap according to an embodiment of the present invention, Fig. 2 is a characteristic diagram of the same embodiment and a conventional example, and Fig. 3 is a partially cutaway plan view of a conventional ceramic trap. It is a diagram. 1, 2...Lead terminal, 3...Lead terminal block,
4... Insulating substrate, 5, 6... Electrode, 7... Piezoelectric ceramic diaphragm, 8... Conductive adhesive or solder,
9...Case.
Claims (1)
基板を配置し、この絶縁性の基板に両面に電極を
有し前記絶縁性の基板と熱膨張係数が同一の材料
で構成された圧電磁器振動板を配置し、前記リー
ド端子と圧電磁器振動板の電極が導電性接着剤ま
たは半田で接続固着され、これらの部品を収納す
るケースが前記リード端子台に結合されるセラミ
ツクトラツプ。 A vibrating piezoelectric ceramic, in which an insulating substrate is arranged on a lead terminal block in which lead terminals are implanted, electrodes are provided on both sides of the insulating substrate, and the piezoelectric ceramic is made of a material having the same coefficient of thermal expansion as the insulating substrate. A ceramic trap in which a plate is arranged, the lead terminal and the electrode of the piezoelectric ceramic diaphragm are connected and fixed with a conductive adhesive or solder, and a case housing these parts is coupled to the lead terminal block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12931590U JPH0486334U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12931590U JPH0486334U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0486334U true JPH0486334U (en) | 1992-07-27 |
Family
ID=31876721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12931590U Pending JPH0486334U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0486334U (en) |
-
1990
- 1990-11-30 JP JP12931590U patent/JPH0486334U/ja active Pending
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