JPS61126406U - - Google Patents
Info
- Publication number
- JPS61126406U JPS61126406U JP865485U JP865485U JPS61126406U JP S61126406 U JPS61126406 U JP S61126406U JP 865485 U JP865485 U JP 865485U JP 865485 U JP865485 U JP 865485U JP S61126406 U JPS61126406 U JP S61126406U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- film
- sio
- sliding
- showing
- 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
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
Description
第１図は本考案の磁気ヘツドの一実施例を示す
斜視図、第２図は本考案の実施例と比較例との往
復摺動による摩擦係数の経時変化を示す図、第３
図は従来の磁気ヘツドを示す斜視図、第４図は磁
気的記録・再生装置の走行系を示す説明図、第５
図はガイドピンの摺動試験における荷重と塗膜傷
が生じるまでのバス回数の関係を示す図である。
９……摺動面、１０……ＳｉＯ２膜。
Fig. 1 is a perspective view showing an embodiment of the magnetic head of the present invention, Fig. 2 is a diagram showing changes over time in the coefficient of friction due to reciprocating sliding between the embodiment of the invention and a comparative example.
The figure is a perspective view showing a conventional magnetic head, FIG. 4 is an explanatory view showing the running system of a magnetic recording/reproducing device, and FIG.
The figure shows the relationship between the load in a guide pin sliding test and the number of baths until paint film scratches occur. 9...Sliding surface, 10...SiO 2 film.
Claims (1)
させたことを特徴とする磁気ヘツド。 A magnetic head characterized in that a SiO 2 film is attached to a sliding surface that comes into sliding contact with a recording medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP865485U JPS61126406U (en) | 1985-01-26 | 1985-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP865485U JPS61126406U (en) | 1985-01-26 | 1985-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61126406U true JPS61126406U (en) | 1986-08-08 |
Family
ID=30488141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP865485U Pending JPS61126406U (en) | 1985-01-26 | 1985-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61126406U (en) |
-
1985
- 1985-01-26 JP JP865485U patent/JPS61126406U/ja active Pending
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