JPH01137623U - - Google Patents
Info
- Publication number
- JPH01137623U JPH01137623U JP3389288U JP3389288U JPH01137623U JP H01137623 U JPH01137623 U JP H01137623U JP 3389288 U JP3389288 U JP 3389288U JP 3389288 U JP3389288 U JP 3389288U JP H01137623 U JPH01137623 U JP H01137623U
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- oscillator
- ceramic oscillator
- piezoelectric ceramic
- electrode plate
- 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.)
- Granted
Links
- 239000000919 ceramic Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図ａ，ｂは本考案の一実施例によるセラミ
ツク発振子を構成する電極板の正面図と側面図、
第２図は従来のセラミツク発振子を示す断面図、
第３図ａ，ｂは従来のセラミツク発振子を構成す
る電極板の正面図と側面図である。
１……圧電素子、３……ケース、４……封止板
、５……充填材、６……突起部に梨地加工を施し
た電極板、６ａ……突起、６ｂ……リード端子。
1a and 1b are a front view and a side view of an electrode plate constituting a ceramic oscillator according to an embodiment of the present invention,
Figure 2 is a cross-sectional view of a conventional ceramic oscillator.
FIGS. 3a and 3b are a front view and a side view of an electrode plate constituting a conventional ceramic oscillator. DESCRIPTION OF SYMBOLS 1...Piezoelectric element, 3...Case, 4...Sealing plate, 5...Filling material, 6...Electrode plate with matte finish on the protrusion, 6a...Protrusion, 6b...Lead terminal.
Claims (1)
起を備えた電極板と、これらを封入するケースか
らなり、前記突起表面に梨地加工を施したセラミ
ツク発振子。 A ceramic oscillator consisting of a piezoelectric ceramic oscillator, an electrode plate with a protrusion in the center that holds the oscillator, and a case enclosing the piezoelectric ceramic oscillator, and a matte finish is applied to the surface of the protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3389288U JPH0623063Y2 (en) | 1988-03-15 | 1988-03-15 | Ceramic oscillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3389288U JPH0623063Y2 (en) | 1988-03-15 | 1988-03-15 | Ceramic oscillator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01137623U true JPH01137623U (en) | 1989-09-20 |
| JPH0623063Y2 JPH0623063Y2 (en) | 1994-06-15 |
Family
ID=31260598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3389288U Expired - Lifetime JPH0623063Y2 (en) | 1988-03-15 | 1988-03-15 | Ceramic oscillator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0623063Y2 (en) |
-
1988
- 1988-03-15 JP JP3389288U patent/JPH0623063Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0623063Y2 (en) | 1994-06-15 |