JPS6452394U - - Google Patents
Info
- Publication number
- JPS6452394U JPS6452394U JP14688487U JP14688487U JPS6452394U JP S6452394 U JPS6452394 U JP S6452394U JP 14688487 U JP14688487 U JP 14688487U JP 14688487 U JP14688487 U JP 14688487U JP S6452394 U JPS6452394 U JP S6452394U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- plane
- planar diaphragms
- support base
- voice coil
- 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
- 239000010409 thin film Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14688487U JPS6452394U (en]) | 1987-09-26 | 1987-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14688487U JPS6452394U (en]) | 1987-09-26 | 1987-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6452394U true JPS6452394U (en]) | 1989-03-31 |
Family
ID=31416784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14688487U Pending JPS6452394U (en]) | 1987-09-26 | 1987-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6452394U (en]) |
-
1987
- 1987-09-26 JP JP14688487U patent/JPS6452394U/ja active Pending
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