JPS5946096U - piezoelectric speaker - Google Patents
piezoelectric speakerInfo
- Publication number
- JPS5946096U JPS5946096U JP14165082U JP14165082U JPS5946096U JP S5946096 U JPS5946096 U JP S5946096U JP 14165082 U JP14165082 U JP 14165082U JP 14165082 U JP14165082 U JP 14165082U JP S5946096 U JPS5946096 U JP S5946096U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric speaker
- piezoelectric element
- piezoelectric
- attached
- speaker
- 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
- Piezo-Electric Transducers For Audible Bands (AREA)
- Diaphragms For Electromechanical Transducers (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ａは従来の圧電型スピーカーの断面図、ｂ、
ｃはそれぞれ従来の制動材の斜視図、第２図はこの考案
の圧電型スピーカーの断面図、第３図ａ、 ｂ、
ｃ、 ｄはそれぞれこの考案実施例の圧電素子部分の
正面図である。Figure 1a is a cross-sectional view of a conventional piezoelectric speaker;
c is a perspective view of the conventional damping material, Fig. 2 is a cross-sectional view of the piezoelectric speaker of this invention, Fig. 3 a, b,
c and d are respectively front views of the piezoelectric element portion of this embodiment of the invention.
Claims (1)
部を圧電素子の略中心部に固着した圧電型スピーカーに
おいて、前記圧電素子の下面に圧電素子の半径方向に直
線状の制動材を貼着したことを特徴とする圧電型スピー
カー。In a piezoelectric speaker in which the top of a cone diaphragm whose outer periphery is attached to the opening edge of a frame is fixed to the approximate center of a piezoelectric element, a linear damping material is attached to the lower surface of the piezoelectric element in the radial direction of the piezoelectric element. A piezoelectric speaker that is characterized by its unique features.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14165082U JPS5946096U (en) | 1982-09-18 | 1982-09-18 | piezoelectric speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14165082U JPS5946096U (en) | 1982-09-18 | 1982-09-18 | piezoelectric speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5946096U true JPS5946096U (en) | 1984-03-27 |
Family
ID=30316753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14165082U Pending JPS5946096U (en) | 1982-09-18 | 1982-09-18 | piezoelectric speaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5946096U (en) |
-
1982
- 1982-09-18 JP JP14165082U patent/JPS5946096U/en active Pending
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