JPS6447200U - - Google Patents
Info
- Publication number
- JPS6447200U JPS6447200U JP14185387U JP14185387U JPS6447200U JP S6447200 U JPS6447200 U JP S6447200U JP 14185387 U JP14185387 U JP 14185387U JP 14185387 U JP14185387 U JP 14185387U JP S6447200 U JPS6447200 U JP S6447200U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- cone
- bonded
- auxiliary
- skin
- 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
- 239000002131 composite material Substances 0.000 claims 2
Landscapes
- 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 |
|---|---|---|---|
| JP14185387U JPS6447200U (en]) | 1987-09-16 | 1987-09-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14185387U JPS6447200U (en]) | 1987-09-16 | 1987-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6447200U true JPS6447200U (en]) | 1989-03-23 |
Family
ID=31407293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14185387U Pending JPS6447200U (en]) | 1987-09-16 | 1987-09-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6447200U (en]) |
-
1987
- 1987-09-16 JP JP14185387U patent/JPS6447200U/ja active Pending