JPH024052B2 - - Google Patents
Info
- Publication number
- JPH024052B2 JPH024052B2 JP4272383A JP4272383A JPH024052B2 JP H024052 B2 JPH024052 B2 JP H024052B2 JP 4272383 A JP4272383 A JP 4272383A JP 4272383 A JP4272383 A JP 4272383A JP H024052 B2 JPH024052 B2 JP H024052B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- head
- magnetic head
- recording
- gap
- 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.)
- Expired
Links
- 230000005415 magnetization Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 4
- 230000005347 demagnetization Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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
- G11B5/127—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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Magnetic Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4272383A JPS59167819A (ja) | 1983-03-14 | 1983-03-14 | 磁気記録再生あるいは再生装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4272383A JPS59167819A (ja) | 1983-03-14 | 1983-03-14 | 磁気記録再生あるいは再生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59167819A JPS59167819A (ja) | 1984-09-21 |
| JPH024052B2 true JPH024052B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-01-25 |
Family
ID=12643982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4272383A Granted JPS59167819A (ja) | 1983-03-14 | 1983-03-14 | 磁気記録再生あるいは再生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59167819A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5068959A (en) * | 1988-07-11 | 1991-12-03 | Digital Equipment Corporation | Method of manufacturing a thin film head |
-
1983
- 1983-03-14 JP JP4272383A patent/JPS59167819A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59167819A (ja) | 1984-09-21 |