JPS6311704U - - Google Patents
Info
- Publication number
- JPS6311704U JPS6311704U JP1986103600U JP10360086U JPS6311704U JP S6311704 U JPS6311704 U JP S6311704U JP 1986103600 U JP1986103600 U JP 1986103600U JP 10360086 U JP10360086 U JP 10360086U JP S6311704 U JPS6311704 U JP S6311704U
- Authority
- JP
- Japan
- Prior art keywords
- wear
- magnetic
- material layer
- resistant material
- magnetic head
- 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
- 239000000463 material Substances 0.000 claims description 6
- 239000000696 magnetic material Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 238000005299 abrasion Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/10—Structure or manufacture of housings or shields for heads
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
- G11B5/255—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features comprising means for protection against wear
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986103600U JPS6311704U (ko) | 1986-07-04 | 1986-07-04 | |
| KR2019870004047U KR900009358Y1 (ko) | 1986-07-04 | 1987-03-27 | 자기헤드 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986103600U JPS6311704U (ko) | 1986-07-04 | 1986-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6311704U true JPS6311704U (ko) | 1988-01-26 |
Family
ID=30976309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986103600U Pending JPS6311704U (ko) | 1986-07-04 | 1986-07-04 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS6311704U (ko) |
| KR (1) | KR900009358Y1 (ko) |
-
1986
- 1986-07-04 JP JP1986103600U patent/JPS6311704U/ja active Pending
-
1987
- 1987-03-27 KR KR2019870004047U patent/KR900009358Y1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR900009358Y1 (ko) | 1990-10-10 |
| KR880003169U (ko) | 1988-04-11 |