JPS60214200A - 圧電形電気音響変換器 - Google Patents
圧電形電気音響変換器Info
- Publication number
- JPS60214200A JPS60214200A JP6995784A JP6995784A JPS60214200A JP S60214200 A JPS60214200 A JP S60214200A JP 6995784 A JP6995784 A JP 6995784A JP 6995784 A JP6995784 A JP 6995784A JP S60214200 A JPS60214200 A JP S60214200A
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric element
- cone
- piezoelectric
- disk
- diaphragm
- 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
- 239000002184 metal Substances 0.000 claims description 4
- 239000011888 foil Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6995784A JPS60214200A (ja) | 1984-04-10 | 1984-04-10 | 圧電形電気音響変換器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6995784A JPS60214200A (ja) | 1984-04-10 | 1984-04-10 | 圧電形電気音響変換器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60214200A true JPS60214200A (ja) | 1985-10-26 |
JPH0126239B2 JPH0126239B2 (ar) | 1989-05-23 |
Family
ID=13417639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6995784A Granted JPS60214200A (ja) | 1984-04-10 | 1984-04-10 | 圧電形電気音響変換器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60214200A (ar) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3731132A1 (de) * | 1986-09-16 | 1988-03-24 | Samsung Electro Mech | Filmmembran-lautsprecher |
JPH01227600A (ja) * | 1988-03-07 | 1989-09-11 | Matsushita Electric Ind Co Ltd | 圧電振動子 |
JP2003520540A (ja) * | 2000-01-24 | 2003-07-02 | ニュー トランスデューサーズ リミテッド | 変換器 |
-
1984
- 1984-04-10 JP JP6995784A patent/JPS60214200A/ja active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3731132A1 (de) * | 1986-09-16 | 1988-03-24 | Samsung Electro Mech | Filmmembran-lautsprecher |
JPH01227600A (ja) * | 1988-03-07 | 1989-09-11 | Matsushita Electric Ind Co Ltd | 圧電振動子 |
JP2003520540A (ja) * | 2000-01-24 | 2003-07-02 | ニュー トランスデューサーズ リミテッド | 変換器 |
JP4768949B2 (ja) * | 2000-01-24 | 2011-09-07 | ニュー トランスデューサーズ リミテッド | 変換器 |
Also Published As
Publication number | Publication date |
---|---|
JPH0126239B2 (ar) | 1989-05-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4204096A (en) | Sonic transducer mounting | |
JPS6132879B2 (ar) | ||
JPS60158799A (ja) | スピーカ装置 | |
JPS5911237B2 (ja) | 圧電スピ−カ | |
US4048454A (en) | Sonic transducer employing rigid radiating member | |
JP2000201399A (ja) | 圧電スピ―カ | |
JPS60214200A (ja) | 圧電形電気音響変換器 | |
JPS59146296A (ja) | 圧電スピ−カの駆動方法 | |
JP3794872B2 (ja) | 圧電型スピーカ | |
JPH0413916Y2 (ar) | ||
JPS63176098A (ja) | 複合型スピ−カ | |
JPS6027300A (ja) | 圧電振動子およびその圧電振動子を有する複合スピ−カ | |
JPS636957Y2 (ar) | ||
JPS636959Y2 (ar) | ||
JPS5912700A (ja) | 複合型スピ−カ | |
JPS6122400Y2 (ar) | ||
JPS605680Y2 (ja) | 平板型スピーカ | |
JPS61121700A (ja) | 平板振動板 | |
JPH0136315B2 (ar) | ||
JPS636958Y2 (ar) | ||
JPS6348479B2 (ar) | ||
JPS6024058Y2 (ja) | 圧電型スピ−カ− | |
WO2022047934A1 (zh) | 发声器件 | |
JPH11164393A (ja) | スピーカ | |
JPS597279B2 (ja) | 圧電型スピ−カ |