JPH01147525U - - Google Patents
Info
- Publication number
- JPH01147525U JPH01147525U JP4394088U JP4394088U JPH01147525U JP H01147525 U JPH01147525 U JP H01147525U JP 4394088 U JP4394088 U JP 4394088U JP 4394088 U JP4394088 U JP 4394088U JP H01147525 U JPH01147525 U JP H01147525U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric vibrator
- case
- view
- tip
- press
- 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
- 238000007747 plating Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第1図は本考案の斜視図。第2図は本考案の断
面図。第3図a,bは本考案の他の実施例の正面
図。第4図aは本考案のケースの正面図。第4図
bは本考案のケースの断面図。第5図は本考案の
斜視図。第6図は従来例の断面図。第7図は従来
例の斜視図。
1……発振片、2……電極、3……接着剤又は
半田、4……プラグ、5……ケース、6……銅メ
ツキ、7……半田メツキ、8……アウターリード
、9……ケース。
FIG. 1 is a perspective view of the present invention. Figure 2 is a sectional view of the present invention. 3a and 3b are front views of another embodiment of the present invention. FIG. 4a is a front view of the case of the present invention. FIG. 4b is a sectional view of the case of the present invention. FIG. 5 is a perspective view of the present invention. FIG. 6 is a sectional view of a conventional example. FIG. 7 is a perspective view of a conventional example. 1... Oscillation piece, 2... Electrode, 3... Adhesive or solder, 4... Plug, 5... Case, 6... Copper plating, 7... Solder plating, 8... Outer lead, 9... Case.
Claims (1)
円筒で先端を除く他の部分に少なくとも一面以上
の平面部を有することを特徴とする圧電振動子。 1. A piezoelectric vibrator characterized in that the press-fitting part of the piezoelectric vibrator case is cylindrical and has a flat part on at least one surface except for the tip.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4394088U JPH01147525U (en) | 1988-03-31 | 1988-03-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4394088U JPH01147525U (en) | 1988-03-31 | 1988-03-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01147525U true JPH01147525U (en) | 1989-10-12 |
Family
ID=31270321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4394088U Pending JPH01147525U (en) | 1988-03-31 | 1988-03-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01147525U (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5291688A (en) * | 1976-01-28 | 1977-08-02 | Seiko Instr & Electronics Ltd | Hermetic-seal container |
JPS57188123A (en) * | 1981-05-15 | 1982-11-19 | Seiko Epson Corp | Piezoelectric oscillator |
JPS6046110A (en) * | 1983-08-23 | 1985-03-12 | Murata Mfg Co Ltd | Chip-like piezo-resonator |
-
1988
- 1988-03-31 JP JP4394088U patent/JPH01147525U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5291688A (en) * | 1976-01-28 | 1977-08-02 | Seiko Instr & Electronics Ltd | Hermetic-seal container |
JPS57188123A (en) * | 1981-05-15 | 1982-11-19 | Seiko Epson Corp | Piezoelectric oscillator |
JPS6046110A (en) * | 1983-08-23 | 1985-03-12 | Murata Mfg Co Ltd | Chip-like piezo-resonator |