JPS6289900U - - Google Patents
Info
- Publication number
- JPS6289900U JPS6289900U JP18054085U JP18054085U JPS6289900U JP S6289900 U JPS6289900 U JP S6289900U JP 18054085 U JP18054085 U JP 18054085U JP 18054085 U JP18054085 U JP 18054085U JP S6289900 U JPS6289900 U JP S6289900U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic field
- magnet
- static magnetic
- voice coil
- excitation 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
- 230000005284 excitation Effects 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims 2
- 239000002131 composite material Substances 0.000 claims 1
- 230000005236 sound signal Effects 0.000 claims 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18054085U JPS6289900U (cs) | 1985-11-22 | 1985-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18054085U JPS6289900U (cs) | 1985-11-22 | 1985-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6289900U true JPS6289900U (cs) | 1987-06-09 |
Family
ID=31124591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18054085U Pending JPS6289900U (cs) | 1985-11-22 | 1985-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6289900U (cs) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49106316A (cs) * | 1973-02-09 | 1974-10-08 | ||
| JPS57196697A (en) * | 1981-05-29 | 1982-12-02 | Pioneer Electronic Corp | Dynamic type speaker |
-
1985
- 1985-11-22 JP JP18054085U patent/JPS6289900U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49106316A (cs) * | 1973-02-09 | 1974-10-08 | ||
| JPS57196697A (en) * | 1981-05-29 | 1982-12-02 | Pioneer Electronic Corp | Dynamic type speaker |