JPH0458843U - - Google Patents
Info
- Publication number
- JPH0458843U JPH0458843U JP10151090U JP10151090U JPH0458843U JP H0458843 U JPH0458843 U JP H0458843U JP 10151090 U JP10151090 U JP 10151090U JP 10151090 U JP10151090 U JP 10151090U JP H0458843 U JPH0458843 U JP H0458843U
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- view
- pressure slider
- magnetic head
- core
- 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
- 238000010586 diagram Methods 0.000 description 2
Description
第１図Ａは本考案の一実施例に係る磁気ヘツド
装置の構成を示す平面図、第１図Ｂはその側面図
、第２図は第１図ＡのＹ−Ｙ断面図、第３図は空
気膜Ｃの流れの状態を示す図、第４図はそのＨ部
拡大図、第５図はステツプ面深さｈと吸引力Ｅと
の関係を示す図、第６図は従来の磁気ヘツドの平
面図、第７図は従来の磁気ヘツドと磁気記録媒体
との関係を示す側面図、第８図Ａはコアの平面図
、第８図Ｂはその側面図、第９図Ａは従来の負圧
スライダの平面図、第９図ＢはそのＸ−Ｘ断面図
、第１０図は従来の負圧ヘツドにおける空気膜Ｃ
の流れの状態を示す図、第１１図はそのＤ部拡大
図である。
３……コア、８……フロツピーデイスク（磁気
記録媒体）、１０……負圧ヘツド（磁気ヘツド装
置）、１１……負圧スライダ、２０……切欠部。
1A is a plan view showing the configuration of a magnetic head device according to an embodiment of the present invention, FIG. 1B is a side view thereof, FIG. 2 is a YY cross-sectional view of FIG. 1A, and FIG. 4 is an enlarged view of the H part, FIG. 5 is a diagram showing the relationship between the step surface depth h and the attractive force E, and FIG. 6 is a diagram showing the state of the flow of the air film C. 7 is a side view showing the relationship between a conventional magnetic head and a magnetic recording medium, FIG. 8A is a plan view of the core, FIG. 8B is a side view thereof, and FIG. 9A is a conventional magnetic head. A plan view of the negative pressure slider, FIG. 9B is a sectional view taken along line X-X, and FIG. 10 is an air film C in a conventional negative pressure head.
FIG. 11 is an enlarged view of section D. 3... Core, 8... Floppy disk (magnetic recording medium), 10... Negative pressure head (magnetic head device), 11... Negative pressure slider, 20... Notch.
Claims (1)
において、上記負圧スライダにおける磁気記録媒
体の流出端側の淵に切欠部を形成したことを特徴
とする磁気ヘツド装置。 1. A magnetic head device comprising a core and a negative pressure slider, characterized in that a notch is formed in the edge of the negative pressure slider on the outflow end side of the magnetic recording medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10151090U JPH0458843U (en) | 1990-09-27 | 1990-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10151090U JPH0458843U (en) | 1990-09-27 | 1990-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0458843U true JPH0458843U (en) | 1992-05-20 |
Family
ID=31845026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10151090U Pending JPH0458843U (en) | 1990-09-27 | 1990-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0458843U (en) |
-
1990
- 1990-09-27 JP JP10151090U patent/JPH0458843U/ja active Pending
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