JPS6242398U - - Google Patents
Info
- Publication number
- JPS6242398U JPS6242398U JP13391685U JP13391685U JPS6242398U JP S6242398 U JPS6242398 U JP S6242398U JP 13391685 U JP13391685 U JP 13391685U JP 13391685 U JP13391685 U JP 13391685U JP S6242398 U JPS6242398 U JP S6242398U
- Authority
- JP
- Japan
- Prior art keywords
- recess
- rear support
- support frames
- electroacoustic transducer
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 description 2
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Description
第１図は本考案の一実施例の要部の断面図、第
２図は第１図のものの取付け前の状態を示す断面
図、第３図は従来のものを組付け前の状態で示し
た斜視図である。
１……前枠、１ａ，２ａ……凹部、２……後枠
、３……圧電フイルム、４……柔軟材。
Fig. 1 is a sectional view of the main parts of an embodiment of the present invention, Fig. 2 is a sectional view of the device shown in Fig. 1 before installation, and Fig. 3 is a sectional view of the conventional device before installation. FIG. 1... Front frame, 1a, 2a... Recessed portion, 2... Rear frame, 3... Piezoelectric film, 4... Flexible material.
Claims (1)
ムを挾持してなる圧電型電気音響変換器において
、前後の支持枠の内面に凹部を設け、該凹部に、
柔軟材をその一部が凹部から突出するようにして
装填したことを特徴とする圧電型電気音響変換器
。 In a piezoelectric electroacoustic transducer in which the front and rear support frames are arc-shaped and a piezoelectric film is held between them, a recess is provided on the inner surface of the front and rear support frames, and in the recess,
A piezoelectric electroacoustic transducer characterized in that a flexible material is loaded so that a part thereof protrudes from a recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13391685U JPH0246157Y2 (en) | 1985-08-31 | 1985-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13391685U JPH0246157Y2 (en) | 1985-08-31 | 1985-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6242398U true JPS6242398U (en) | 1987-03-13 |
| JPH0246157Y2 JPH0246157Y2 (en) | 1990-12-05 |
Family
ID=31034666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13391685U Expired JPH0246157Y2 (en) | 1985-08-31 | 1985-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0246157Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101273442B1 (en) * | 2011-12-01 | 2013-06-11 | 유노시스템 주식회사 | Transverse wave speaker |
-
1985
- 1985-08-31 JP JP13391685U patent/JPH0246157Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101273442B1 (en) * | 2011-12-01 | 2013-06-11 | 유노시스템 주식회사 | Transverse wave speaker |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0246157Y2 (en) | 1990-12-05 |
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