JPH0241513U - - Google Patents
Info
- Publication number
- JPH0241513U JPH0241513U JP12035088U JP12035088U JPH0241513U JP H0241513 U JPH0241513 U JP H0241513U JP 12035088 U JP12035088 U JP 12035088U JP 12035088 U JP12035088 U JP 12035088U JP H0241513 U JPH0241513 U JP H0241513U
- Authority
- JP
- Japan
- Prior art keywords
- resonant element
- held
- sides
- piezoelectric resonator
- electrodes
- 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
- 239000003566 sealing material Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図は本考案の一実施例を用いた圧電共振器
の断面図。第２図は本考案の要部の拡大斜視図。
第３図は従来の圧電共振器の断面図。
１……共振素子、２……共振素子、３……ケー
ス、４……引出端子、５ａ……引出端子、５ｂ…
…中間端子、５ｃ……突起部、７……スプリング
材、８……封止材。
FIG. 1 is a sectional view of a piezoelectric resonator using an embodiment of the present invention. FIG. 2 is an enlarged perspective view of the main parts of the present invention.
FIG. 3 is a cross-sectional view of a conventional piezoelectric resonator. DESCRIPTION OF SYMBOLS 1...Resonance element, 2...Resonance element, 3...Case, 4...Output terminal, 5a...Output terminal, 5b...
...Intermediate terminal, 5c...Protrusion, 7...Spring material, 8...Sealing material.
Claims (1)
から引出端子で挟持し、電極と導通状態で保持し
た圧電共振器において、 リード部を封止材によつて固定され、かつケー
ス内壁に隣接している端子に、リード部と一体形
成されていない共振素子接触用中間端子を別に設
け、リード部と共振素子とに介在させた圧電共振
器。[Scope of Claim for Utility Model Registration] A piezoelectric resonator in which a resonant element having electrodes provided on both sides of a piezoelectric substrate is held between lead terminals from both sides and held in electrical continuity with the electrodes, with the leads fixed by a sealing material. A piezoelectric resonator in which an intermediate terminal for contacting a resonant element, which is not integrally formed with the lead part, is separately provided on the terminal adjacent to the inner wall of the case, and is interposed between the lead part and the resonant element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12035088U JPH0241513U (en) | 1988-09-13 | 1988-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12035088U JPH0241513U (en) | 1988-09-13 | 1988-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0241513U true JPH0241513U (en) | 1990-03-22 |
Family
ID=31366381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12035088U Pending JPH0241513U (en) | 1988-09-13 | 1988-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0241513U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60206314A (en) * | 1984-03-30 | 1985-10-17 | Matsushita Electric Ind Co Ltd | Ladder-type ceramic filter |
| JPS63104511A (en) * | 1986-10-21 | 1988-05-10 | Murata Mfg Co Ltd | Method for holding piezoelectric oscillation parts |
-
1988
- 1988-09-13 JP JP12035088U patent/JPH0241513U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60206314A (en) * | 1984-03-30 | 1985-10-17 | Matsushita Electric Ind Co Ltd | Ladder-type ceramic filter |
| JPS63104511A (en) * | 1986-10-21 | 1988-05-10 | Murata Mfg Co Ltd | Method for holding piezoelectric oscillation parts |