JPS5911600U - piezoelectric vibrator - Google Patents
piezoelectric vibratorInfo
- Publication number
- JPS5911600U JPS5911600U JP10599082U JP10599082U JPS5911600U JP S5911600 U JPS5911600 U JP S5911600U JP 10599082 U JP10599082 U JP 10599082U JP 10599082 U JP10599082 U JP 10599082U JP S5911600 U JPS5911600 U JP S5911600U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric vibrator
- ceramic plate
- piezoelectric ceramic
- fixed
- 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
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図は本考案の一実施例を示す断面図、第２図は圧電
磁器板と振動板を示す斜視図、第３図は本実施例の圧電
振動子を駆動する場合の発振回路の一例を示す。
１・・・圧電磁器板、２・・・ケース、３・・・底面中
央部、４・・・振動板、５・・・振動板中央部、６・・
・部材、７・・・電源、８．９・・・バイアス抵抗、１
０・・・トランジスタ、１１・・・コイル、１２・・・
コンデンサ、１３・・・ペースト帰還トランス、１４・
・・圧電振動子。Fig. 1 is a sectional view showing an embodiment of the present invention, Fig. 2 is a perspective view showing a piezoelectric ceramic plate and a diaphragm, and Fig. 3 is an example of an oscillation circuit for driving the piezoelectric vibrator of this embodiment. shows. DESCRIPTION OF SYMBOLS 1... Piezoelectric ceramic plate, 2... Case, 3... Bottom center part, 4... Vibration plate, 5... Diaphragm center part, 6...
・Materials, 7... Power supply, 8.9... Bias resistor, 1
0...Transistor, 11...Coil, 12...
Capacitor, 13...Paste feedback transformer, 14...
...Piezoelectric vibrator.
Claims (1)
磁器板の長手方向の一端を、有底ケースの底面中央部に
固定し、他端にはこの圧電磁器板の長手方向にほぼ垂直
になるように振動板を取り付けたことを特徴とする圧電
振動子。One longitudinal end of a thin rectangular piezoelectric ceramic plate with electrodes formed in the thickness direction and polarized is fixed to the center of the bottom of the bottomed case, and the other end is fixed almost perpendicular to the longitudinal direction of this piezoelectric ceramic plate. A piezoelectric vibrator characterized by having a diaphragm attached so as to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10599082U JPS5911600U (en) | 1982-07-12 | 1982-07-12 | piezoelectric vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10599082U JPS5911600U (en) | 1982-07-12 | 1982-07-12 | piezoelectric vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5911600U true JPS5911600U (en) | 1984-01-24 |
Family
ID=30248215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10599082U Pending JPS5911600U (en) | 1982-07-12 | 1982-07-12 | piezoelectric vibrator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5911600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013042316A1 (en) * | 2011-09-22 | 2013-03-28 | パナソニック株式会社 | Directional loudspeaker |
-
1982
- 1982-07-12 JP JP10599082U patent/JPS5911600U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013042316A1 (en) * | 2011-09-22 | 2013-03-28 | パナソニック株式会社 | Directional loudspeaker |
| US9253578B2 (en) | 2011-09-22 | 2016-02-02 | Panasonic Intellectual Property Management Co., Ltd. | Directional loudspeaker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5911600U (en) | piezoelectric vibrator | |
| JPS5917627U (en) | piezoelectric vibrator | |
| JPS6082831U (en) | piezoelectric vibrator | |
| JPS5950125U (en) | Piezoelectric resonant components | |
| JPS5845595U (en) | piezoelectric vibrator | |
| JPS60193798U (en) | piezoelectric vibrator | |
| JPS5877919U (en) | ceramic vibrator | |
| JPS609330U (en) | piezoelectric vibrating parts | |
| JPS6040126U (en) | Piezoelectric resonator that uses length vibration | |
| JPS5941735U (en) | pressure sensor | |
| JPS59169125U (en) | piezoelectric ceramic resonator | |
| JPS6040122U (en) | piezoelectric resonator | |
| JPS60111116U (en) | Thickness slip crystal resonator | |
| JPS59149714U (en) | electronic components | |
| JPS5948126U (en) | Thickness sliding piezoelectric vibrator | |
| JPS59141399U (en) | Electronic buzzer drive circuit | |
| JPS61940U (en) | Inkjet recording device | |
| JPS59106219U (en) | Piezoelectric vibrator holding structure | |
| JPS58176498U (en) | piezoelectric buzzer | |
| JPS59149716U (en) | piezoelectric vibrator | |
| JPS6037923U (en) | Piezoelectric vibrator temperature correction device | |
| JPS5810499U (en) | piezoelectric sounding body | |
| JPS591225U (en) | piezoelectric vibrator | |
| JPS6082834U (en) | Piezoelectric resonant components | |
| JPS5936000U (en) | electroacoustic transducer |