JPS5823500U - electroacoustic transducer - Google Patents
electroacoustic transducerInfo
- Publication number
- JPS5823500U JPS5823500U JP11498481U JP11498481U JPS5823500U JP S5823500 U JPS5823500 U JP S5823500U JP 11498481 U JP11498481 U JP 11498481U JP 11498481 U JP11498481 U JP 11498481U JP S5823500 U JPS5823500 U JP S5823500U
- Authority
- JP
- Japan
- Prior art keywords
- electroacoustic transducer
- abstract
- plate
- piezoelectric element
- metal plate
- 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)
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図は・般の１Ｅ電素ｒ・板の動きを示す平面図、第
２図は従来・股のユニモルフを用いた電気音響変換器の
概略図、第３図は同変換器の動作状態を示す拡大斜視図
、第４図は本考案に用いる圧電素子板の平面図、第５図
ａ、 ｂは同金属板の平面図、第６図は本考案に係る
ユニモルフの平面図、第７図は同ユニモルフの動作状態
を示す拡大斜視図、第８図は従来及び本考案の電気音響
変換器の周波数特性線図である。Figure 1 is a plan view showing the movement of a general 1E element r/plate, Figure 2 is a schematic diagram of an electroacoustic transducer using a conventional unimorph, and Figure 3 is the operating state of the same transducer. FIG. 4 is a plan view of the piezoelectric element plate used in the present invention, FIGS. 5 a and b are plan views of the same metal plate, FIG. 6 is a plan view of the unimorph according to the present invention, and FIG. The figure is an enlarged perspective view showing the operating state of the unimorph, and FIG. 8 is a frequency characteristic diagram of the conventional electroacoustic transducer and the electroacoustic transducer of the present invention.
Claims (1)
板とを貼り合わせてなる電気音響変換器。An electroacoustic transducer made by pasting together a piezoelectric element-r-plate and a metal plate having intermittent missing parts in the width direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11498481U JPS5823500U (en) | 1981-08-01 | 1981-08-01 | electroacoustic transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11498481U JPS5823500U (en) | 1981-08-01 | 1981-08-01 | electroacoustic transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5823500U true JPS5823500U (en) | 1983-02-14 |
Family
ID=29909260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11498481U Pending JPS5823500U (en) | 1981-08-01 | 1981-08-01 | electroacoustic transducer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5823500U (en) |
-
1981
- 1981-08-01 JP JP11498481U patent/JPS5823500U/en active Pending
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