JPH01137618U - - Google Patents
Info
- Publication number
- JPH01137618U JPH01137618U JP3458588U JP3458588U JPH01137618U JP H01137618 U JPH01137618 U JP H01137618U JP 3458588 U JP3458588 U JP 3458588U JP 3458588 U JP3458588 U JP 3458588U JP H01137618 U JPH01137618 U JP H01137618U
- Authority
- JP
- Japan
- Prior art keywords
- cap
- solder
- conductor
- piezoelectric element
- conductive adhesive
- 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
- 239000000919 ceramic Substances 0.000 claims description 3
- 229910052573 porcelain Inorganic materials 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims 2
- 230000001070 adhesive effect Effects 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 2
- 229910000679 solder Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 1
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共
振子の断面図、第２図は従来のセラミツク共振子
を示す断面図である。 １…圧電素子、２…磁器管、５…内キヤツプ、
６…外キヤツプ。
振子の断面図、第２図は従来のセラミツク共振子
を示す断面図である。 １…圧電素子、２…磁器管、５…内キヤツプ、
６…外キヤツプ。
Claims (1)
- 両面に適度な長さの電極を互いに一部重なるよ
うに設けた圧電素子と、この圧電素子の両端にそ
れぞれ被せられ、導電性接着剤、はんだ等の導体
により電気的に接続された導電性内キヤツプと、
これらの内キヤツプと圧電素子を収納した磁器管
と、この磁器管の両端外周に被せられた金属製外
キヤツプと、この外キヤツプと内キヤツプを電気
的に接続した導電性接着剤、はんだ等の導体とよ
り成るセラミツク共振子。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3458588U JPH01137618U (ja) | 1988-03-16 | 1988-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3458588U JPH01137618U (ja) | 1988-03-16 | 1988-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01137618U true JPH01137618U (ja) | 1989-09-20 |
Family
ID=31261286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3458588U Pending JPH01137618U (ja) | 1988-03-16 | 1988-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01137618U (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59205810A (ja) * | 1983-05-10 | 1984-11-21 | Kinseki Kk | 圧電振動子 |
| JPS6315623B2 (ja) * | 1983-04-13 | 1988-04-05 | Fujitsu Ltd |
-
1988
- 1988-03-16 JP JP3458588U patent/JPH01137618U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6315623B2 (ja) * | 1983-04-13 | 1988-04-05 | Fujitsu Ltd | |
| JPS59205810A (ja) * | 1983-05-10 | 1984-11-21 | Kinseki Kk | 圧電振動子 |