JPH01139619U - - Google Patents
Info
- Publication number
- JPH01139619U JPH01139619U JP3459188U JP3459188U JPH01139619U JP H01139619 U JPH01139619 U JP H01139619U JP 3459188 U JP3459188 U JP 3459188U JP 3459188 U JP3459188 U JP 3459188U JP H01139619 U JPH01139619 U JP H01139619U
- Authority
- JP
- Japan
- Prior art keywords
- cap
- piezoelectric element
- inner cap
- solder
- conductor
- 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
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、
５ａ…凸部、７…外キヤツプ、７ａ…孔部。
FIG. 1 is a sectional view of a ceramic resonator according to an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional ceramic resonator. 1...Piezoelectric element, 2...Porcelain tube, 5...Inner cap,
5a...Protrusion, 7...Outer cap, 7a...Hole.
Claims (1)
うに設けた圧電素子と、この圧電素子の両端に被
せられるとともに、導電性接着剤、はんだ等の導
体により電気的に接続され、かつ外方に向けての
凸部を有する導電性内キヤツプと、これらの圧電
素子と導電性内キヤツプを収納した磁器管と、こ
の磁器管両端外周に挿入固定され、かつ端部に孔
部を有する金属製外キヤツプとを備え、上記内キ
ヤツプの凸部を外キヤツプの孔部に嵌合させると
ともに、この両者を導電性接着剤、はんだ等の導
体により接続したセラミツク共振子。 A piezoelectric element is provided with electrodes of appropriate length on both sides so as to partially overlap each other, and both ends of this piezoelectric element are covered and electrically connected with a conductor such as conductive adhesive or solder, and an external A conductive inner cap having a convex portion facing toward the cap, a porcelain tube housing the piezoelectric element and the conductive inner cap, and a metal tube inserted and fixed into the outer periphery of both ends of the porcelain tube and having holes at the ends. A ceramic resonator comprising an outer cap, a convex portion of the inner cap is fitted into a hole of the outer cap, and the two are connected by a conductor such as a conductive adhesive or solder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3459188U JPH01139619U (en) | 1988-03-16 | 1988-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3459188U JPH01139619U (en) | 1988-03-16 | 1988-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01139619U true JPH01139619U (en) | 1989-09-25 |
Family
ID=31261292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3459188U Pending JPH01139619U (en) | 1988-03-16 | 1988-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01139619U (en) |
-
1988
- 1988-03-16 JP JP3459188U patent/JPH01139619U/ja active Pending
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