JPS59171364U - Laminated piezoelectric displacement element - Google Patents
Laminated piezoelectric displacement elementInfo
- Publication number
- JPS59171364U JPS59171364U JP1983065272U JP6527283U JPS59171364U JP S59171364 U JPS59171364 U JP S59171364U JP 1983065272 U JP1983065272 U JP 1983065272U JP 6527283 U JP6527283 U JP 6527283U JP S59171364 U JPS59171364 U JP S59171364U
- Authority
- JP
- Japan
- Prior art keywords
- displacement element
- laminated piezoelectric
- piezoelectric
- piezoelectric displacement
- laminated
- 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
- 238000006073 displacement reaction Methods 0.000 title claims description 7
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ａ、 ｂは、従来の積層型圧電変位素子の構造
を示す断面図および平面図、第２図は、本考案による積
層型圧電変位素子の実施例を示す断面図、第３図は、本
考案の他の実施例における積層型圧電変位素子の断面図
である。
１、 ２１． ３１・・・・・・絶縁板、２・・・・・
・圧電素子、３．４・・・・・・蒸着電極、５，６・・
・・・・導電性接着剤。FIGS. 1a and 1b are cross-sectional views and plan views showing the structure of a conventional laminated piezoelectric displacement element, FIG. 2 is a cross-sectional view showing an embodiment of the laminated piezoelectric displacement element according to the present invention, and FIG. FIG. 2 is a cross-sectional view of a laminated piezoelectric displacement element according to another embodiment of the present invention. 1, 21. 31... Insulating plate, 2...
・Piezoelectric element, 3.4... Vapor deposition electrode, 5,6...
...Conductive adhesive.
Claims (3)
、両端面に圧電素子寸法より大きい寸法の絶縁素子を配
したことを特徴とする積層型圧電変位素子。(1) A laminated piezoelectric displacement element characterized in that thin piezoelectric elements having conductive electrodes on the inner surface are laminated, and insulating elements larger than the dimensions of the piezoelectric elements are disposed on both end faces.
ことを特徴とする実用新案登録請求の範囲第１項記載の
積層型圧電変位素子。(2) The laminated piezoelectric displacement element according to claim 1, wherein the diameter of the insulating element is larger than the diameter of the piezoelectric element.
とを特徴とする実用新案登録請求の範囲第１項記載の積
層型圧電変位素子。(3) The laminated piezoelectric displacement element according to claim 1, wherein the thickness of the insulating element is greater than the thickness of the piezoelectric element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983065272U JPS59171364U (en) | 1983-04-30 | 1983-04-30 | Laminated piezoelectric displacement element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983065272U JPS59171364U (en) | 1983-04-30 | 1983-04-30 | Laminated piezoelectric displacement element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59171364U true JPS59171364U (en) | 1984-11-16 |
| JPH0132370Y2 JPH0132370Y2 (en) | 1989-10-03 |
Family
ID=30195467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983065272U Granted JPS59171364U (en) | 1983-04-30 | 1983-04-30 | Laminated piezoelectric displacement element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59171364U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5755967U (en) * | 1980-09-16 | 1982-04-01 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5755967B2 (en) * | 1974-04-09 | 1982-11-27 |
-
1983
- 1983-04-30 JP JP1983065272U patent/JPS59171364U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5755967U (en) * | 1980-09-16 | 1982-04-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0132370Y2 (en) | 1989-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS59171364U (en) | Laminated piezoelectric displacement element | |
| JPS60172425U (en) | piezoelectric resonator | |
| JPS59195760U (en) | Laminated piezoelectric displacement element | |
| JPS6133521U (en) | Strip type piezoelectric vibrator | |
| JPS5837159U (en) | Piezoelectric thin film electro-mechanical displacement conversion element | |
| JPS6093326U (en) | piezoelectric resonator | |
| JPS6020135U (en) | single plate chip capacitor | |
| JPS6013759U (en) | piezoelectric bimorph element | |
| JPS6113424U (en) | thin film switch | |
| JPS59111059U (en) | piezoelectric bimorph element | |
| JPS5933228U (en) | capacitor | |
| JPS5889924U (en) | electronic components | |
| JPS5918422U (en) | multilayer capacitor | |
| JPS58178730U (en) | surface acoustic wave device | |
| JPS60136528U (en) | Piezoelectric resonator holding structure | |
| JPS6018563U (en) | piezoelectric bimorph | |
| JPS6061898U (en) | Electrode mounting structure of piezoelectric diaphragm | |
| JPS6040126U (en) | Piezoelectric resonator that uses length vibration | |
| JPS5885329U (en) | Multilayer porcelain capacitor | |
| JPS59157330U (en) | piezoelectric resonator | |
| JPS60192432U (en) | Multilayer chip film capacitor | |
| JPS5983026U (en) | metallized capacitor | |
| JPS59135627U (en) | composite chip capacitor | |
| JPS58125500U (en) | Sound device for small electronic equipment | |
| JPS58111916U (en) | electronic components |