JPS62193396U - - Google Patents
Info
- Publication number
- JPS62193396U JPS62193396U JP8191086U JP8191086U JPS62193396U JP S62193396 U JPS62193396 U JP S62193396U JP 8191086 U JP8191086 U JP 8191086U JP 8191086 U JP8191086 U JP 8191086U JP S62193396 U JPS62193396 U JP S62193396U
- Authority
- JP
- Japan
- Prior art keywords
- guide hole
- magnetic circuit
- speaker
- pole
- ferromagnetic metal
- 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
- 230000005291 magnetic effect Effects 0.000 claims description 9
- 230000005294 ferromagnetic effect Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8191086U JPS62193396U (fr) | 1986-05-30 | 1986-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8191086U JPS62193396U (fr) | 1986-05-30 | 1986-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62193396U true JPS62193396U (fr) | 1987-12-09 |
Family
ID=30934078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8191086U Pending JPS62193396U (fr) | 1986-05-30 | 1986-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62193396U (fr) |
-
1986
- 1986-05-30 JP JP8191086U patent/JPS62193396U/ja active Pending