JPS6433291U - - Google Patents
Info
- Publication number
- JPS6433291U JPS6433291U JP12969087U JP12969087U JPS6433291U JP S6433291 U JPS6433291 U JP S6433291U JP 12969087 U JP12969087 U JP 12969087U JP 12969087 U JP12969087 U JP 12969087U JP S6433291 U JPS6433291 U JP S6433291U
- Authority
- JP
- Japan
- Prior art keywords
- vibrating body
- speaker
- resin
- diaphragm
- diaphragm portion
- 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
- 239000004642 Polyimide Substances 0.000 claims 1
- 239000004734 Polyphenylene sulfide Substances 0.000 claims 1
- 239000004760 aramid Substances 0.000 claims 1
- 229920003235 aromatic polyamide Polymers 0.000 claims 1
- 229920006015 heat resistant resin Polymers 0.000 claims 1
- 229920001721 polyimide Polymers 0.000 claims 1
- 229920000069 polyphenylene sulfide Polymers 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12969087U JPS6433291U (sl) | 1987-08-25 | 1987-08-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12969087U JPS6433291U (sl) | 1987-08-25 | 1987-08-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6433291U true JPS6433291U (sl) | 1989-03-01 |
Family
ID=31384196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12969087U Pending JPS6433291U (sl) | 1987-08-25 | 1987-08-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6433291U (sl) |
-
1987
- 1987-08-25 JP JP12969087U patent/JPS6433291U/ja active Pending