JPH0424719Y2 - - Google Patents
Info
- Publication number
- JPH0424719Y2 JPH0424719Y2 JP1985186445U JP18644585U JPH0424719Y2 JP H0424719 Y2 JPH0424719 Y2 JP H0424719Y2 JP 1985186445 U JP1985186445 U JP 1985186445U JP 18644585 U JP18644585 U JP 18644585U JP H0424719 Y2 JPH0424719 Y2 JP H0424719Y2
- Authority
- JP
- Japan
- Prior art keywords
- lead
- sounding body
- out part
- piezoelectric buzzer
- case
- 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.)
- Expired
Links
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 238000005476 soldering Methods 0.000 description 3
- 230000001629 suppression Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985186445U JPH0424719Y2 (US06815460-20041109-C00097.png) | 1985-12-03 | 1985-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985186445U JPH0424719Y2 (US06815460-20041109-C00097.png) | 1985-12-03 | 1985-12-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6295398U JPS6295398U (US06815460-20041109-C00097.png) | 1987-06-18 |
| JPH0424719Y2 true JPH0424719Y2 (US06815460-20041109-C00097.png) | 1992-06-11 |
Family
ID=31136007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985186445U Expired JPH0424719Y2 (US06815460-20041109-C00097.png) | 1985-12-03 | 1985-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0424719Y2 (US06815460-20041109-C00097.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4737082B2 (ja) * | 2006-12-28 | 2011-07-27 | Ｔｄｋ株式会社 | 圧電発音体 |
| JP4737081B2 (ja) * | 2006-12-28 | 2011-07-27 | Ｔｄｋ株式会社 | 圧電発音体 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60111199U (ja) * | 1983-12-28 | 1985-07-27 | 神田通信工業株式会社 | 圧電形電気音響変換器 |
-
1985
- 1985-12-03 JP JP1985186445U patent/JPH0424719Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6295398U (US06815460-20041109-C00097.png) | 1987-06-18 |
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