JPH0255798U - - Google Patents
Info
- Publication number
- JPH0255798U JPH0255798U JP13342888U JP13342888U JPH0255798U JP H0255798 U JPH0255798 U JP H0255798U JP 13342888 U JP13342888 U JP 13342888U JP 13342888 U JP13342888 U JP 13342888U JP H0255798 U JPH0255798 U JP H0255798U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- flange
- diaphragm
- gap
- filled
- 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
- 239000011553 magnetic fluid Substances 0.000 claims description 4
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13342888U JPH0255798U (en, 2012) | 1988-10-14 | 1988-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13342888U JPH0255798U (en, 2012) | 1988-10-14 | 1988-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0255798U true JPH0255798U (en, 2012) | 1990-04-23 |
Family
ID=31391278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13342888U Pending JPH0255798U (en, 2012) | 1988-10-14 | 1988-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0255798U (en, 2012) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54147028A (en) * | 1978-05-11 | 1979-11-16 | Matsushita Electric Ind Co Ltd | Speaker |
-
1988
- 1988-10-14 JP JP13342888U patent/JPH0255798U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54147028A (en) * | 1978-05-11 | 1979-11-16 | Matsushita Electric Ind Co Ltd | Speaker |