JPH0167825U - - Google Patents
Info
- Publication number
- JPH0167825U JPH0167825U JP1987164286U JP16428687U JPH0167825U JP H0167825 U JPH0167825 U JP H0167825U JP 1987164286 U JP1987164286 U JP 1987164286U JP 16428687 U JP16428687 U JP 16428687U JP H0167825 U JPH0167825 U JP H0167825U
- Authority
- JP
- Japan
- Prior art keywords
- temperature coefficient
- positive temperature
- piezoelectric vibrator
- thermistor element
- coefficient thermistor
- 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
- Thermistors And Varistors (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図ないし第４図は本考案の一実施例に係り
、第１図は圧電振動部品の全体の斜視図、第２図
はその一部であるセラミツク圧電振動子の斜視図
、第３図は正特性サーミスタ素子の斜視図、第４
図は等価回路図、第５図は他の実施例の等価回路
図である。
１……セラミツク圧電振動子、２……正特性サ
ーミスタ素子、３……外装材。
1 to 4 relate to one embodiment of the present invention, in which FIG. 1 is a perspective view of the entire piezoelectric vibrating component, FIG. 2 is a perspective view of a ceramic piezoelectric vibrator that is a part thereof, and FIG. 3 is a perspective view of the piezoelectric vibrator. is a perspective view of a positive temperature coefficient thermistor element, No. 4
The figure is an equivalent circuit diagram, and FIG. 5 is an equivalent circuit diagram of another embodiment. 1... Ceramic piezoelectric vibrator, 2... Positive temperature coefficient thermistor element, 3... Exterior material.
Claims (1)
ミスタ素子の一面にセラミツク圧電振動子を配置
し、セラミツク圧電振動子の周囲に所要の振動空
間が存する状態でこのセラミツク圧電振動子と正
特性サーミスタ素子とを同一の外装材で被覆した
ことを特徴とする圧電振動部品。 A positive temperature coefficient thermistor element is provided, a ceramic piezoelectric vibrator is placed on one surface of the positive temperature coefficient thermistor element, and the ceramic piezoelectric vibrator and the positive temperature coefficient thermistor element are connected in a state where a required vibration space exists around the ceramic piezoelectric vibrator. A piezoelectric vibrating component characterized by being coated with the same exterior material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987164286U JPH0167825U (en) | 1987-10-26 | 1987-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987164286U JPH0167825U (en) | 1987-10-26 | 1987-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167825U true JPH0167825U (en) | 1989-05-01 |
Family
ID=31449761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987164286U Pending JPH0167825U (en) | 1987-10-26 | 1987-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167825U (en) |
-
1987
- 1987-10-26 JP JP1987164286U patent/JPH0167825U/ja active Pending
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