JPS6365398U - - Google Patents
Info
- Publication number
- JPS6365398U JPS6365398U JP15961886U JP15961886U JPS6365398U JP S6365398 U JPS6365398 U JP S6365398U JP 15961886 U JP15961886 U JP 15961886U JP 15961886 U JP15961886 U JP 15961886U JP S6365398 U JPS6365398 U JP S6365398U
- Authority
- JP
- Japan
- Prior art keywords
- sounding body
- piezoelectric sounding
- notch
- utility
- scope
- 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図は本考案の一実施例による圧電発音体を
示す斜視図、第２図は従来の圧電発音体を示す斜
視図である。 １１……プラスチツクケース、１２……外部接
続用端子、１３……切り欠け部。
示す斜視図、第２図は従来の圧電発音体を示す斜
視図である。 １１……プラスチツクケース、１２……外部接
続用端子、１３……切り欠け部。
Claims (1)
- 円形の圧電発音体用ケースに方向性を示す切り
欠け部を設けた圧電発音体。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15961886U JPS6365398U (ja) | 1986-10-17 | 1986-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15961886U JPS6365398U (ja) | 1986-10-17 | 1986-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6365398U true JPS6365398U (ja) | 1988-04-30 |
Family
ID=31084219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15961886U Pending JPS6365398U (ja) | 1986-10-17 | 1986-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6365398U (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55143599A (en) * | 1979-04-26 | 1980-11-08 | Canon Kk | Piezoelectric buzzer mount device |
| JPS61120599A (ja) * | 1984-11-15 | 1986-06-07 | Matsushita Electric Ind Co Ltd | 超音波セラミツクマイクロホン |
-
1986
- 1986-10-17 JP JP15961886U patent/JPS6365398U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55143599A (en) * | 1979-04-26 | 1980-11-08 | Canon Kk | Piezoelectric buzzer mount device |
| JPS61120599A (ja) * | 1984-11-15 | 1986-06-07 | Matsushita Electric Ind Co Ltd | 超音波セラミツクマイクロホン |