JPS637939Y2 - - Google Patents
Info
- Publication number
- JPS637939Y2 JPS637939Y2 JP6845782U JP6845782U JPS637939Y2 JP S637939 Y2 JPS637939 Y2 JP S637939Y2 JP 6845782 U JP6845782 U JP 6845782U JP 6845782 U JP6845782 U JP 6845782U JP S637939 Y2 JPS637939 Y2 JP S637939Y2
- Authority
- JP
- Japan
- Prior art keywords
- excitation
- head
- magnetic head
- storage unit
- charged
- 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
- 230000005284 excitation Effects 0.000 claims description 28
- 238000004804 winding Methods 0.000 claims description 14
- 238000010248 power generation Methods 0.000 claims description 12
- 230000010355 oscillation Effects 0.000 claims description 10
- 239000003990 capacitor Substances 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000005347 demagnetization Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6845782U JPS58170022U (ja) | 1982-05-10 | 1982-05-10 | カセツト型磁気ヘツド消磁装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6845782U JPS58170022U (ja) | 1982-05-10 | 1982-05-10 | カセツト型磁気ヘツド消磁装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58170022U JPS58170022U (ja) | 1983-11-12 |
| JPS637939Y2 true JPS637939Y2 (en:Method) | 1988-03-09 |
Family
ID=30078239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6845782U Granted JPS58170022U (ja) | 1982-05-10 | 1982-05-10 | カセツト型磁気ヘツド消磁装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58170022U (en:Method) |
-
1982
- 1982-05-10 JP JP6845782U patent/JPS58170022U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58170022U (ja) | 1983-11-12 |
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