JPS6339972B2 - - Google Patents
Info
- Publication number
- JPS6339972B2 JPS6339972B2 JP1264580A JP1264580A JPS6339972B2 JP S6339972 B2 JPS6339972 B2 JP S6339972B2 JP 1264580 A JP1264580 A JP 1264580A JP 1264580 A JP1264580 A JP 1264580A JP S6339972 B2 JPS6339972 B2 JP S6339972B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- groove
- winding
- forming surface
- 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.)
- Expired
Links
- 238000004804 winding Methods 0.000 claims description 17
- 239000012790 adhesive layer Substances 0.000 claims description 8
- 238000009792 diffusion process Methods 0.000 description 6
- 230000002265 prevention Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910000702 sendust Inorganic materials 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 125000006850 spacer group Chemical group 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
- G11B5/127—Structure or manufacture of heads, e.g. inductive
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1264580A JPS56111117A (en) | 1980-02-04 | 1980-02-04 | Magnetic head |
| US06/231,321 US4404608A (en) | 1980-02-04 | 1981-02-04 | Magnetic head with an improved inner core |
| DE19813103767 DE3103767C2 (de) | 1980-02-04 | 1981-02-04 | Magnetkopf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1264580A JPS56111117A (en) | 1980-02-04 | 1980-02-04 | Magnetic head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56111117A JPS56111117A (en) | 1981-09-02 |
| JPS6339972B2 true JPS6339972B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-08-09 |
Family
ID=11811094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1264580A Granted JPS56111117A (en) | 1980-02-04 | 1980-02-04 | Magnetic head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56111117A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1980
- 1980-02-04 JP JP1264580A patent/JPS56111117A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56111117A (en) | 1981-09-02 |