JPH0281069U - - Google Patents
Info
- Publication number
- JPH0281069U JPH0281069U JP1988160405U JP16040588U JPH0281069U JP H0281069 U JPH0281069 U JP H0281069U JP 1988160405 U JP1988160405 U JP 1988160405U JP 16040588 U JP16040588 U JP 16040588U JP H0281069 U JPH0281069 U JP H0281069U
- Authority
- JP
- Japan
- Prior art keywords
- internal electrode
- laminated
- piezoelectric element
- resin film
- conductive resin
- 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
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図及び第２図は本考案に係る積層型圧電素
子、第３図は従来法による積層型圧電素子を、そ
れぞれ示す模式図である。
１……圧電板、２……金属板（内部電極）、１
１……圧電板、１２……熱硬化性導電樹脂フイル
ム（内部電極）、１３……長尺状突出部、１３′
……外部電極接続部。
1 and 2 are schematic diagrams showing a laminated piezoelectric element according to the present invention, and FIG. 3 is a schematic diagram showing a laminated piezoelectric element according to a conventional method. 1...Piezoelectric plate, 2...Metal plate (internal electrode), 1
DESCRIPTION OF SYMBOLS 1... Piezoelectric plate, 12... Thermosetting conductive resin film (internal electrode), 13... Long protrusion, 13'
...External electrode connection part.
Claims (1)
体から成る積層型圧電素子において、内部電極と
して熱硬化性導電樹脂フイルムを熱圧着して用い
たことを特徴とする積層型圧電素子。 A laminated piezoelectric element consisting of a laminated body with an internal electrode interposed between piezoelectric plates, characterized in that a thermosetting conductive resin film is thermocompressed and used as the internal electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988160405U JPH0281069U (en) | 1988-12-12 | 1988-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988160405U JPH0281069U (en) | 1988-12-12 | 1988-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0281069U true JPH0281069U (en) | 1990-06-22 |
Family
ID=31442444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988160405U Pending JPH0281069U (en) | 1988-12-12 | 1988-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0281069U (en) |
-
1988
- 1988-12-12 JP JP1988160405U patent/JPH0281069U/ja active Pending
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