JPS6183111U - - Google Patents
Info
- Publication number
- JPS6183111U JPS6183111U JP16769184U JP16769184U JPS6183111U JP S6183111 U JPS6183111 U JP S6183111U JP 16769184 U JP16769184 U JP 16769184U JP 16769184 U JP16769184 U JP 16769184U JP S6183111 U JPS6183111 U JP S6183111U
- Authority
- JP
- Japan
- Prior art keywords
- pits
- recording medium
- magnetic
- magnetic recording
- base material
- 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
- 239000000696 magnetic material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
Landscapes
- Paints Or Removers (AREA)
- Magnetic Record Carriers (AREA)
Description
図面は、本考案に係る磁気記録媒体の一実施例
を示し、第１図は要部断面図、第２図は第１図の
全体平面図、第３図は第１図においてピツトと平
行に切断した状態の断面図である。
１…基材、２…ピツト、４…凸条、５…磁性材
、６…磁気ヘツド、Ａ…磁気記録媒体。
The drawings show an embodiment of the magnetic recording medium according to the present invention, in which Fig. 1 is a sectional view of the main part, Fig. 2 is an overall plan view of Fig. 1, and Fig. 3 is a view parallel to the pit in Fig. 1. It is a sectional view of a cut state. DESCRIPTION OF SYMBOLS 1... Base material, 2... Pit, 4... Convex strip, 5... Magnetic material, 6... Magnetic head, A... Magnetic recording medium.
Claims (1)
成し、該ピツト内に磁性材を充填してなることを
特徴とする磁気記録媒体。 A magnetic recording medium characterized in that pits are formed on the surface of a base material at intervals in the radial direction, and the pits are filled with a magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16769184U JPS6183111U (en) | 1984-11-05 | 1984-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16769184U JPS6183111U (en) | 1984-11-05 | 1984-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6183111U true JPS6183111U (en) | 1986-06-02 |
Family
ID=30725481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16769184U Pending JPS6183111U (en) | 1984-11-05 | 1984-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6183111U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58117411A (en) * | 1982-01-06 | 1983-07-13 | Hitachi Ltd | Structure of magnetic disk |
-
1984
- 1984-11-05 JP JP16769184U patent/JPS6183111U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58117411A (en) * | 1982-01-06 | 1983-07-13 | Hitachi Ltd | Structure of magnetic disk |