JPS5843095U - piezoelectric receiver - Google Patents
piezoelectric receiverInfo
- Publication number
- JPS5843095U JPS5843095U JP13912081U JP13912081U JPS5843095U JP S5843095 U JPS5843095 U JP S5843095U JP 13912081 U JP13912081 U JP 13912081U JP 13912081 U JP13912081 U JP 13912081U JP S5843095 U JPS5843095 U JP S5843095U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric receiver
- receiver
- piezoelectric
- disc
- laminated
- 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) [Abstract] 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し、同図ａは発音体の断
面図、同図すは発音体を組込んだケースの断面図、同図
Ｃは発音体付ケースを組込んだヘッドホーンの一部断面
図、第２図は他の実施例を示すヘッドホーンの一部断面
図である。
１・・・・・・貼合せ体（発音体）、２・・・・・・振
動板、３・・・・・・圧電セラミック板、９・・・・・
・ホー゛ンケース。Figure 1 shows an embodiment of the present invention, in which Figure A is a cross-sectional view of a sounding body, Figure 1 is a cross-sectional view of a case incorporating the sounding body, and Figure C is a cross-sectional view of a case incorporating the sounding body. Partial sectional view of headphone. FIG. 2 is a partial sectional view of headphone showing another embodiment. 1... Laminated body (sounding body), 2... Vibration plate, 3... Piezoelectric ceramic plate, 9...
・Hone case.
Claims (1)
状振動板に貼合わせ、この貼合わせ体を受話装置の枠体
内に外周支持で取り付けるようにしたことを特徴とする
圧電型受話装置。A piezoelectric receiver characterized in that a thin disc-shaped piezoelectric ceramic plate having a high dielectric constant is laminated to a disc-shaped diaphragm, and the laminated body is attached to the frame of the receiver with peripheral support. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13912081U JPS5843095U (en) | 1981-09-18 | 1981-09-18 | piezoelectric receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13912081U JPS5843095U (en) | 1981-09-18 | 1981-09-18 | piezoelectric receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5843095U true JPS5843095U (en) | 1983-03-23 |
Family
ID=29932322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13912081U Pending JPS5843095U (en) | 1981-09-18 | 1981-09-18 | piezoelectric receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5843095U (en) |
-
1981
- 1981-09-18 JP JP13912081U patent/JPS5843095U/en active Pending
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