JPS6429997U - - Google Patents
Info
- Publication number
- JPS6429997U JPS6429997U JP12537687U JP12537687U JPS6429997U JP S6429997 U JPS6429997 U JP S6429997U JP 12537687 U JP12537687 U JP 12537687U JP 12537687 U JP12537687 U JP 12537687U JP S6429997 U JPS6429997 U JP S6429997U
- Authority
- JP
- Japan
- Prior art keywords
- supporting member
- piezoelectric
- foam
- laminating
- periphery
- 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)
Description
第１図は本考案圧電スピーカーの第１実施例を
示す縦断面図、第２図ａ，ｂはそれぞれ本考案に
おける発音体の説明図、第３図は本考案圧電スピ
ーカーの第２実施例を示す縦断面図、第４図は第
２実施例の部分分解断面図、第５図は本考案圧電
スピーカーの第３実施例を示す縦断面図である。
１…金属製シム、２…圧電体、３…発音体、４
…支持部材、５…発泡体。
FIG. 1 is a vertical cross-sectional view showing the first embodiment of the piezoelectric speaker of the present invention, FIGS. FIG. 4 is a partially exploded sectional view of the second embodiment, and FIG. 5 is a longitudinal sectional view of the third embodiment of the piezoelectric speaker of the present invention. 1...Metal shim, 2...Piezoelectric body, 3...Sounding body, 4
...Supporting member, 5...Foam.
Claims (1)
、非金属性材料からなる支持部材を連結し、該支
持部材を発泡体で支持してなる圧電スピーカー。 A piezoelectric speaker in which a supporting member made of a non-metallic material is connected to the periphery of a sounding body made by laminating a metal shim and a piezoelectric material, and the supporting member is supported by a foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12537687U JPS6429997U (en) | 1987-08-17 | 1987-08-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12537687U JPS6429997U (en) | 1987-08-17 | 1987-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6429997U true JPS6429997U (en) | 1989-02-22 |
Family
ID=31375932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12537687U Pending JPS6429997U (en) | 1987-08-17 | 1987-08-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6429997U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5647598B2 (en) * | 1974-11-12 | 1981-11-10 | ||
| JPS577296B2 (en) * | 1976-05-10 | 1982-02-09 | ||
| JPS5728594B2 (en) * | 1973-06-14 | 1982-06-17 | ||
| JPS612699B2 (en) * | 1981-12-09 | 1986-01-27 | Roonu Puuran Supeshiarite Shimiiku |
-
1987
- 1987-08-17 JP JP12537687U patent/JPS6429997U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5728594B2 (en) * | 1973-06-14 | 1982-06-17 | ||
| JPS5647598B2 (en) * | 1974-11-12 | 1981-11-10 | ||
| JPS577296B2 (en) * | 1976-05-10 | 1982-02-09 | ||
| JPS612699B2 (en) * | 1981-12-09 | 1986-01-27 | Roonu Puuran Supeshiarite Shimiiku |