JPS60101763U - Piezoelectric element - Google Patents
Piezoelectric elementInfo
- Publication number
- JPS60101763U JPS60101763U JP1983193250U JP19325083U JPS60101763U JP S60101763 U JPS60101763 U JP S60101763U JP 1983193250 U JP1983193250 U JP 1983193250U JP 19325083 U JP19325083 U JP 19325083U JP S60101763 U JPS60101763 U JP S60101763U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric element
- divided electrodes
- utility
- electrode
- model
- 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
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (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図は従来の圧電素子の平面図、第2図は同じくその
正面断面図、第3図は圧電素子を使用したトナーゼンサ
回路の電気回路接続図、第4図は本考案に係る圧電素子
の平面図、第5図は第4図のA□−A1線上における断
面図である。
′ 1・・・振動板、2・・・圧電振動子、21,22
.2 −31・・・電極、232・・・容量電極、
?、 8.9・・・回 ゛路部品。Fig. 1 is a plan view of a conventional piezoelectric element, Fig. 2 is a front sectional view thereof, Fig. 3 is an electrical circuit connection diagram of a toner sensor circuit using a piezoelectric element, and Fig. 4 is a diagram of a piezoelectric element according to the present invention. The plan view and FIG. 5 are sectional views taken along the line A□-A1 in FIG. 4. ' 1... Vibration plate, 2... Piezoelectric vibrator, 21, 22
.. 2-31... Electrode, 232... Capacitive electrode,
? , 8.9...Circuit parts.
Claims (2)
゛ 他面側に複数の分割電極を設け、該分割電極め少な
くとも1つをコンデンサを形成するための容量電極とし
たことを特徴とする圧電素子。(1) A piezoelectric element body having an electrode provided on one side in the thickness direction, and a plurality of divided electrodes provided on the other side, and at least one of the divided electrodes serving as a capacitive electrode for forming a capacitor. piezoelectric element.
を特徴とする実用新案登録請求の範囲第1項に記載の圧
電素子。 ・(2) The piezoelectric element according to claim 1, which is a registered utility model, characterized in that an iF circuit component is mounted on the divided electrodes.・
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983193250U JPS60101763U (en) | 1983-12-14 | 1983-12-14 | Piezoelectric element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983193250U JPS60101763U (en) | 1983-12-14 | 1983-12-14 | Piezoelectric element |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60101763U true JPS60101763U (en) | 1985-07-11 |
JPH0244526Y2 JPH0244526Y2 (en) | 1990-11-27 |
Family
ID=30415687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1983193250U Granted JPS60101763U (en) | 1983-12-14 | 1983-12-14 | Piezoelectric element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60101763U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014502440A (en) * | 2010-11-04 | 2014-01-30 | アルグラ・ホールディング・アーゲー | Piezoelectric signal generator |
-
1983
- 1983-12-14 JP JP1983193250U patent/JPS60101763U/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014502440A (en) * | 2010-11-04 | 2014-01-30 | アルグラ・ホールディング・アーゲー | Piezoelectric signal generator |
Also Published As
Publication number | Publication date |
---|---|
JPH0244526Y2 (en) | 1990-11-27 |
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