JPS61174074U - - Google Patents
Info
- Publication number
- JPS61174074U JPS61174074U JP5481985U JP5481985U JPS61174074U JP S61174074 U JPS61174074 U JP S61174074U JP 5481985 U JP5481985 U JP 5481985U JP 5481985 U JP5481985 U JP 5481985U JP S61174074 U JPS61174074 U JP S61174074U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- gap
- view
- showing
- sectional
- 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
- 239000000314 lubricant Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 1
Description
第１図はこの考案による磁気ヘツドの一実施例
を示す拡大断面図、第２図は第１図に示した磁気
ヘツドが磁気円板に接触している状態を示す断面
図、第３図は従来の磁気ヘツドを示す平面図、第
４図は側面図、第５図は従来の磁気ヘツドの拡大
断面図、第６図は磁気ヘツドが磁気円板と接触し
ている状態を示す断面図、第７図は磁気ヘツドの
浮上状態を示す断面図である。
図において、５は焼結フエライト微細粒子、１
１は潤滑剤、１３はフエライトヘツド、１４は浮
動面である。なお、各図中、同一符号は同一又は
相当部分を示す。
FIG. 1 is an enlarged cross-sectional view showing an embodiment of the magnetic head according to this invention, FIG. 2 is a cross-sectional view showing the magnetic head shown in FIG. 1 in contact with a magnetic disc, and FIG. FIG. 4 is a plan view showing a conventional magnetic head, FIG. 4 is a side view, FIG. 5 is an enlarged sectional view of the conventional magnetic head, and FIG. 6 is a sectional view showing the magnetic head in contact with a magnetic disc. FIG. 7 is a sectional view showing the floating state of the magnetic head. In the figure, 5 is a sintered ferrite fine particle, 1
1 is a lubricant, 13 is a ferrite head, and 14 is a floating surface. In each figure, the same reference numerals indicate the same or equivalent parts.
Claims (1)
ク装置の磁気ヘツドにおいて、磁気ヘツドの浮動
面に空隙を設け、この空隙部分に液体又は固体の
潤滑剤を含浸したことを特徴とする磁気ヘツド。 1. A magnetic head for a contact start/stop type magnetic disk device, characterized in that a gap is provided in the floating surface of the magnetic head, and the gap is impregnated with a liquid or solid lubricant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5481985U JPS61174074U (en) | 1985-04-15 | 1985-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5481985U JPS61174074U (en) | 1985-04-15 | 1985-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61174074U true JPS61174074U (en) | 1986-10-29 |
Family
ID=30576922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5481985U Pending JPS61174074U (en) | 1985-04-15 | 1985-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61174074U (en) |
-
1985
- 1985-04-15 JP JP5481985U patent/JPS61174074U/ja active Pending
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