JPS55144297A - Piezoelectric sound generator - Google Patents
Piezoelectric sound generatorInfo
- Publication number
- JPS55144297A JPS55144297A JP5222379A JP5222379A JPS55144297A JP S55144297 A JPS55144297 A JP S55144297A JP 5222379 A JP5222379 A JP 5222379A JP 5222379 A JP5222379 A JP 5222379A JP S55144297 A JPS55144297 A JP S55144297A
- Authority
- JP
- Japan
- Prior art keywords
- sound generator
- piezoelectric sound
- piezoelectric
- generator
- sound
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5222379A JPS55144297A (en) | 1979-04-27 | 1979-04-27 | Piezoelectric sound generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5222379A JPS55144297A (en) | 1979-04-27 | 1979-04-27 | Piezoelectric sound generator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55144297A true JPS55144297A (en) | 1980-11-11 |
Family
ID=12908741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5222379A Pending JPS55144297A (en) | 1979-04-27 | 1979-04-27 | Piezoelectric sound generator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55144297A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63109498A (en) * | 1986-10-28 | 1988-05-14 | 松下電器産業株式会社 | Driving of sound generating body |
WO2017195701A1 (en) * | 2016-05-11 | 2017-11-16 | 株式会社村田製作所 | Piezoelectric element driving circuit |
-
1979
- 1979-04-27 JP JP5222379A patent/JPS55144297A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63109498A (en) * | 1986-10-28 | 1988-05-14 | 松下電器産業株式会社 | Driving of sound generating body |
WO2017195701A1 (en) * | 2016-05-11 | 2017-11-16 | 株式会社村田製作所 | Piezoelectric element driving circuit |
JPWO2017195701A1 (en) * | 2016-05-11 | 2019-01-31 | 株式会社村田製作所 | Piezoelectric drive circuit |
US11098705B2 (en) | 2016-05-11 | 2021-08-24 | Murata Manufacturing Co., Ltd. | Piezoelectric element drive circuit |
US11592017B2 (en) | 2016-05-11 | 2023-02-28 | Murata Manufacturing Co., Ltd. | Piezoelectric element drive circuit |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3062519D1 (en) | Acoustic transducer | |
GB2052918B (en) | Piezoelectric transducers | |
GB2018548B (en) | Piezoelectric speaker | |
GB2057225B (en) | Piezo-electric loudspeaker | |
AU543100B2 (en) | Acoustic pulse generator | |
JPS5685994A (en) | Electroacoustic transducer | |
JPS5696599A (en) | Electroacoustic transducer | |
JPS5643697A (en) | Melody sound generator | |
JPS5648316A (en) | Vibration generator | |
ZA805775B (en) | Piezoelectric transducers | |
JPS5636700A (en) | Sound generator | |
JPS5676895A (en) | Sound generator | |
JPS55144297A (en) | Piezoelectric sound generator | |
JPS5687824A (en) | Piezoelectric transducer | |
JPS55161293A (en) | Effect sound generator | |
JPS5415697A (en) | Acoustic generator | |
JPS55118095A (en) | Melody sound generator | |
JPS55142398A (en) | Electronic sound generator | |
JPS552246A (en) | Sound generator | |
JPS54150115A (en) | Ultrasonic sound generator | |
JPS55146496A (en) | Percussion sound generator | |
JPS569796A (en) | Compact sound generator | |
JPS5642291A (en) | Waterrproof compact sound generator | |
JPS5666978A (en) | Continuous acoustic signal generator | |
JPS54158915A (en) | Acoustic generator |