JPH0167768U - - Google Patents
Info
- Publication number
- JPH0167768U JPH0167768U JP1987164360U JP16436087U JPH0167768U JP H0167768 U JPH0167768 U JP H0167768U JP 1987164360 U JP1987164360 U JP 1987164360U JP 16436087 U JP16436087 U JP 16436087U JP H0167768 U JPH0167768 U JP H0167768U
- Authority
- JP
- Japan
- Prior art keywords
- film
- electrodes
- long film
- electrode
- adhering
- 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
- 239000012528 membrane Substances 0.000 description 2
Description
第１図は本考案素子の第１実施例を示す縦断面
図、第２図は第２実施例を示す縦断面図である。
１……長尺膜状圧電体、２，３……膜状電極、
４……延伸されたフイルム。
FIG. 1 is a longitudinal sectional view showing a first embodiment of the device of the present invention, and FIG. 2 is a longitudinal sectional view showing a second embodiment. 1... Long membrane piezoelectric body, 2, 3... Membrane electrode,
4...Stretched film.
Claims (1)
け、この各電極の表面に、これを被い密閉する延
伸されたフイルムを接着してなる長尺膜状圧電素
子。 A long film-like piezoelectric element, which is formed by providing film-like electrodes on both sides of a flexible long film-like piezoelectric body, and adhering a stretched film that covers and seals the electrodes to the surface of each electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987164360U JPH0167768U (en) | 1987-10-26 | 1987-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987164360U JPH0167768U (en) | 1987-10-26 | 1987-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167768U true JPH0167768U (en) | 1989-05-01 |
Family
ID=31449898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987164360U Pending JPH0167768U (en) | 1987-10-26 | 1987-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167768U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007017420A (en) * | 2004-10-28 | 2007-01-25 | Matsushita Electric Ind Co Ltd | Piezo-electric element and its manufacturing method |
| JP2007017421A (en) * | 2004-10-28 | 2007-01-25 | Matsushita Electric Ind Co Ltd | Cable-like piezo-electric element and its manufacturing method |
| JP2009198496A (en) * | 2008-01-22 | 2009-09-03 | Canon Inc | Piezoelectric vibration type force sensor |
-
1987
- 1987-10-26 JP JP1987164360U patent/JPH0167768U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007017420A (en) * | 2004-10-28 | 2007-01-25 | Matsushita Electric Ind Co Ltd | Piezo-electric element and its manufacturing method |
| JP2007017421A (en) * | 2004-10-28 | 2007-01-25 | Matsushita Electric Ind Co Ltd | Cable-like piezo-electric element and its manufacturing method |
| JP2009198496A (en) * | 2008-01-22 | 2009-09-03 | Canon Inc | Piezoelectric vibration type force sensor |
| JP4677493B2 (en) * | 2008-01-22 | 2011-04-27 | キヤノン株式会社 | Piezoelectric vibration type force sensor |