JPH0422637Y2 - - Google Patents
Info
- Publication number
- JPH0422637Y2 JPH0422637Y2 JP1982038236U JP3823682U JPH0422637Y2 JP H0422637 Y2 JPH0422637 Y2 JP H0422637Y2 JP 1982038236 U JP1982038236 U JP 1982038236U JP 3823682 U JP3823682 U JP 3823682U JP H0422637 Y2 JPH0422637 Y2 JP H0422637Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- plate
- magnetic
- speaker
- magnetic circuit
- 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.)
- Expired
Links
- 230000005415 magnetization Effects 0.000 claims description 7
- 230000004907 flux Effects 0.000 description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910000828 alnico Inorganic materials 0.000 description 3
- 230000005520 electrodynamics Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3823682U JPS58141691U (ja) | 1982-03-18 | 1982-03-18 | 動電型スピーカの磁気回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3823682U JPS58141691U (ja) | 1982-03-18 | 1982-03-18 | 動電型スピーカの磁気回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58141691U JPS58141691U (ja) | 1983-09-24 |
| JPH0422637Y2 true JPH0422637Y2 (fr) | 1992-05-25 |
Family
ID=30049590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3823682U Granted JPS58141691U (ja) | 1982-03-18 | 1982-03-18 | 動電型スピーカの磁気回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58141691U (fr) |
-
1982
- 1982-03-18 JP JP3823682U patent/JPS58141691U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58141691U (ja) | 1983-09-24 |
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