第１図はこの考案の一実施例を示す磁気デイス
クの断面図、第２図は同デイスク基板の平面図、
第３図は磁気シートの変形量の比較説明図、第４
図は従来例の磁気デイスクの断面図である。 １……磁気デイスク、２……デイスク基板、２
ａ……内周縁部、２ｂ……外周縁部、４……凹部
、５……磁気シート、６，７，８……流体ガイド
。 FIG. 1 is a sectional view of a magnetic disk showing an embodiment of this invention, FIG. 2 is a plan view of the disk substrate,
Figure 3 is a comparative explanatory diagram of the amount of deformation of the magnetic sheet, Figure 4
The figure is a sectional view of a conventional magnetic disk. 1...Magnetic disk, 2...Disk substrate, 2
a... Inner peripheral edge, 2b... Outer peripheral edge, 4... Recess, 5... Magnetic sheet, 6, 7, 8... Fluid guide.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4961488UJPH01154511U (en) | 1988-04-13 | 1988-04-13 |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4961488UJPH01154511U (en) | 1988-04-13 | 1988-04-13 |
| Publication Number | Publication Date |
|---|---|
| JPH01154511Utrue JPH01154511U (en) | 1989-10-24 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4961488UPendingJPH01154511U (en) | 1988-04-13 | 1988-04-13 |
| Country | Link |
|---|---|
| JP (1) | JPH01154511U (en) |
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