JPS5758268A - Magnetic head for magnetic reproducing and reproduction on both sides - Google Patents
Magnetic head for magnetic reproducing and reproduction on both sidesInfo
- Publication number
- JPS5758268A JPS5758268A JP13330180A JP13330180A JPS5758268A JP S5758268 A JPS5758268 A JP S5758268A JP 13330180 A JP13330180 A JP 13330180A JP 13330180 A JP13330180 A JP 13330180A JP S5758268 A JPS5758268 A JP S5758268A
- Authority
- JP
- Japan
- Prior art keywords
- head
- reproduction
- pad
- medium
- magnetic
- 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 sharply reduce the head loading time, by separately fixing the magnetic heads for recording and reproduction on the front and rear sides.
CONSTITUTION: The following properties of the head to the medium is improved, by fitting a pad having a buffer action to the slider section of the head. That is to say, by using a pad 21, the recording and reproduction and erasing head are pressed. Felt is used as the material of the pad 21, but any material having appropriate buffer actions can be used for this purpose. In this way, the gimbal mechanism can be eliminated, and, therefore, a head 16 is almost stable without making any vibration when the head 16 is brought into contact with a medium, and the head holding time is sharply reduced because the time necessary to obtain stable output waveforms after the head 16 is brought into contact with a medium is almost eliminated.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13330180A JPS5758268A (en) | 1980-09-25 | 1980-09-25 | Magnetic head for magnetic reproducing and reproduction on both sides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13330180A JPS5758268A (en) | 1980-09-25 | 1980-09-25 | Magnetic head for magnetic reproducing and reproduction on both sides |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5758268A true JPS5758268A (en) | 1982-04-07 |
JPS6331872B2 JPS6331872B2 (en) | 1988-06-27 |
Family
ID=15101453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13330180A Granted JPS5758268A (en) | 1980-09-25 | 1980-09-25 | Magnetic head for magnetic reproducing and reproduction on both sides |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5758268A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4602301A (en) * | 1983-01-21 | 1986-07-22 | Tokyo Electric Co., Ltd. | Two sided magnetic disk drive apparatus with controlled timing means |
US5107384A (en) * | 1989-04-25 | 1992-04-21 | Fuji Photo Film Co., Ltd. | Magnetic recording and reproduction device having opposed magnetic heads |
US5204795A (en) * | 1989-04-25 | 1993-04-20 | Fuji Photo Film Co., Ltd. | Magnetic recording and reproduction system having opposed magnetic heads |
-
1980
- 1980-09-25 JP JP13330180A patent/JPS5758268A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4602301A (en) * | 1983-01-21 | 1986-07-22 | Tokyo Electric Co., Ltd. | Two sided magnetic disk drive apparatus with controlled timing means |
US5107384A (en) * | 1989-04-25 | 1992-04-21 | Fuji Photo Film Co., Ltd. | Magnetic recording and reproduction device having opposed magnetic heads |
US5204795A (en) * | 1989-04-25 | 1993-04-20 | Fuji Photo Film Co., Ltd. | Magnetic recording and reproduction system having opposed magnetic heads |
Also Published As
Publication number | Publication date |
---|---|
JPS6331872B2 (en) | 1988-06-27 |
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