JPS54136194A - Piezooelectric sound production oscillator - Google Patents
Piezooelectric sound production oscillatorInfo
- Publication number
- JPS54136194A JPS54136194A JP4351978A JP4351978A JPS54136194A JP S54136194 A JPS54136194 A JP S54136194A JP 4351978 A JP4351978 A JP 4351978A JP 4351978 A JP4351978 A JP 4351978A JP S54136194 A JPS54136194 A JP S54136194A
- Authority
- JP
- Japan
- Prior art keywords
- piezooelectric
- oscillator
- sound production
- sound
- production
- 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
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53043519A JPS5930278B2 (en) | 1978-04-13 | 1978-04-13 | piezoelectric sound oscillator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53043519A JPS5930278B2 (en) | 1978-04-13 | 1978-04-13 | piezoelectric sound oscillator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54136194A true JPS54136194A (en) | 1979-10-23 |
JPS5930278B2 JPS5930278B2 (en) | 1984-07-26 |
Family
ID=12665985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53043519A Expired JPS5930278B2 (en) | 1978-04-13 | 1978-04-13 | piezoelectric sound oscillator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5930278B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016075902A (en) * | 2014-10-06 | 2016-05-12 | ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド | Electronic device for generating audible alarm or music |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011101072A (en) * | 2009-11-03 | 2011-05-19 | Murata Mfg Co Ltd | Oscillation circuit and atomization device |
-
1978
- 1978-04-13 JP JP53043519A patent/JPS5930278B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016075902A (en) * | 2014-10-06 | 2016-05-12 | ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド | Electronic device for generating audible alarm or music |
Also Published As
Publication number | Publication date |
---|---|
JPS5930278B2 (en) | 1984-07-26 |
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