JPS5419719A - Magnetic recording or erasing system - Google Patents
Magnetic recording or erasing systemInfo
- Publication number
- JPS5419719A JPS5419719A JP8387777A JP8387777A JPS5419719A JP S5419719 A JPS5419719 A JP S5419719A JP 8387777 A JP8387777 A JP 8387777A JP 8387777 A JP8387777 A JP 8387777A JP S5419719 A JPS5419719 A JP S5419719A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic recording
- erasing system
- erasing
- recording
- impressing
- 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.)
- Granted
Links
Abstract
PURPOSE: To ensure the recording and erasing operations with a low current by impressing an auxiliary magnetic field in the direction of such an axis of a magnetic tape as is difficult in magnetization.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52083877A JPS5855564B2 (en) | 1977-07-13 | 1977-07-13 | Magnetic recording or erasing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52083877A JPS5855564B2 (en) | 1977-07-13 | 1977-07-13 | Magnetic recording or erasing method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5419719A true JPS5419719A (en) | 1979-02-14 |
JPS5855564B2 JPS5855564B2 (en) | 1983-12-10 |
Family
ID=13814879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52083877A Expired JPS5855564B2 (en) | 1977-07-13 | 1977-07-13 | Magnetic recording or erasing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5855564B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5657457A (en) * | 1979-10-16 | 1981-05-19 | Miyata Ind | Fireeextinguishing substance |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6239553U (en) * | 1985-08-28 | 1987-03-09 |
-
1977
- 1977-07-13 JP JP52083877A patent/JPS5855564B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5657457A (en) * | 1979-10-16 | 1981-05-19 | Miyata Ind | Fireeextinguishing substance |
Also Published As
Publication number | Publication date |
---|---|
JPS5855564B2 (en) | 1983-12-10 |
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