JPS62127197U - - Google Patents
Info
- Publication number
- JPS62127197U JPS62127197U JP1448986U JP1448986U JPS62127197U JP S62127197 U JPS62127197 U JP S62127197U JP 1448986 U JP1448986 U JP 1448986U JP 1448986 U JP1448986 U JP 1448986U JP S62127197 U JPS62127197 U JP S62127197U
- Authority
- JP
- Japan
- Prior art keywords
- flat diaphragm
- diaphragm
- voice coil
- disposed
- ceramic vibrator
- 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
- 239000000919 ceramic Substances 0.000 claims description 4
- 239000011162 core material Substances 0.000 claims 4
- 239000000463 material Substances 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1448986U JPS62127197U (en]) | 1986-02-05 | 1986-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1448986U JPS62127197U (en]) | 1986-02-05 | 1986-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62127197U true JPS62127197U (en]) | 1987-08-12 |
Family
ID=30804522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1448986U Pending JPS62127197U (en]) | 1986-02-05 | 1986-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62127197U (en]) |
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1986
- 1986-02-05 JP JP1448986U patent/JPS62127197U/ja active Pending