JPS6228461U - - Google Patents
Info
- Publication number
- JPS6228461U JPS6228461U JP1985120629U JP12062985U JPS6228461U JP S6228461 U JPS6228461 U JP S6228461U JP 1985120629 U JP1985120629 U JP 1985120629U JP 12062985 U JP12062985 U JP 12062985U JP S6228461 U JPS6228461 U JP S6228461U
- Authority
- JP
- Japan
- Prior art keywords
- stacked
- internal electrode
- electrode layer
- insulating layer
- piezoelectric
- 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
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Description
第１図はこの考案による圧電積層アクチユエー
ターの縦断説明図と正面説明図である。第２図は
従来の圧電積層アクチユエーターの説明図である
。
１……圧電磁器板、２……内部電極層、３……
絶縁層、４……外部電極層。
FIG. 1 is a longitudinal sectional view and a front view of the piezoelectric laminated actuator according to this invention. FIG. 2 is an explanatory diagram of a conventional piezoelectric laminated actuator. 1... Piezoelectric ceramic plate, 2... Internal electrode layer, 3...
Insulating layer, 4...external electrode layer.
Claims (1)
体の対向位置にある一対の積層端面に、積層され
た内部電極層を１層おきに絶縁する絶縁層を、一
対の積層端面で非対称形で設けると共に、内部電
極層を１層おきに接続する外部電極層に、硬化前
粘度が１０５〜１０７ＣＰＳである導電性紫外線
硬化型接着樹脂を用いて前記絶縁層上に被着した
ことを特徴とする圧電積層アクチユエーター。 An insulating layer that insulates every other stacked internal electrode layer is asymmetrically formed on a pair of stacked end faces at opposing positions of a stacked body in which piezoelectric ceramic plates and internal electrode layers are alternately stacked. At the same time, the external electrode layer connecting every other internal electrode layer is coated on the insulating layer using a conductive ultraviolet curable adhesive resin having a viscosity before curing of 10 5 to 10 7 CPS. Features a piezoelectric laminated actuator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985120629U JPS6228461U (en) | 1985-08-05 | 1985-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985120629U JPS6228461U (en) | 1985-08-05 | 1985-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6228461U true JPS6228461U (en) | 1987-02-20 |
Family
ID=31009125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985120629U Pending JPS6228461U (en) | 1985-08-05 | 1985-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6228461U (en) |
-
1985
- 1985-08-05 JP JP1985120629U patent/JPS6228461U/ja active Pending
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