JPS6235163B2 - - Google Patents
Info
- Publication number
- JPS6235163B2 JPS6235163B2 JP1508878A JP1508878A JPS6235163B2 JP S6235163 B2 JPS6235163 B2 JP S6235163B2 JP 1508878 A JP1508878 A JP 1508878A JP 1508878 A JP1508878 A JP 1508878A JP S6235163 B2 JPS6235163 B2 JP S6235163B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- recording
- magnetic plate
- magnetic head
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 6
- 238000005498 polishing Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 description 9
- 125000006850 spacer group Chemical group 0.000 description 6
- 229910001308 Zinc ferrite Inorganic materials 0.000 description 5
- WGEATSXPYVGFCC-UHFFFAOYSA-N zinc ferrite Chemical compound O=[Zn].O=[Fe]O[Fe]=O WGEATSXPYVGFCC-UHFFFAOYSA-N 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229910052595 hematite Inorganic materials 0.000 description 2
- 239000011019 hematite Substances 0.000 description 2
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000009291 secondary effect Effects 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
Landscapes
- Magnetic Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1508878A JPS54107328A (en) | 1978-02-09 | 1978-02-09 | Production of magnetic head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1508878A JPS54107328A (en) | 1978-02-09 | 1978-02-09 | Production of magnetic head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54107328A JPS54107328A (en) | 1979-08-23 |
| JPS6235163B2 true JPS6235163B2 (US06623731-20030923-C00012.png) | 1987-07-31 |
Family
ID=11879078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1508878A Granted JPS54107328A (en) | 1978-02-09 | 1978-02-09 | Production of magnetic head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54107328A (US06623731-20030923-C00012.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0413874U (US06623731-20030923-C00012.png) * | 1990-05-25 | 1992-02-04 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5647916A (en) * | 1979-09-20 | 1981-04-30 | Hitachi Metals Ltd | Manufacture of magnetic head |
| JPS5647910A (en) * | 1979-09-20 | 1981-04-30 | Hitachi Metals Ltd | Narrow-track magnetic head |
-
1978
- 1978-02-09 JP JP1508878A patent/JPS54107328A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0413874U (US06623731-20030923-C00012.png) * | 1990-05-25 | 1992-02-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54107328A (en) | 1979-08-23 |
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