JPS61151812A - 磁気ヘツド - Google Patents
磁気ヘツドInfo
- Publication number
- JPS61151812A JPS61151812A JP27345884A JP27345884A JPS61151812A JP S61151812 A JPS61151812 A JP S61151812A JP 27345884 A JP27345884 A JP 27345884A JP 27345884 A JP27345884 A JP 27345884A JP S61151812 A JPS61151812 A JP S61151812A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- alloy
- tape
- magnetic head
- magnetic 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.)
- Granted
Links
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 17
- 239000000956 alloy Substances 0.000 claims abstract description 17
- 229910000881 Cu alloy Inorganic materials 0.000 claims abstract description 11
- 229910017945 Cu—Ti Inorganic materials 0.000 claims abstract description 6
- 238000002955 isolation Methods 0.000 claims description 21
- 229910018054 Ni-Cu Inorganic materials 0.000 abstract description 5
- 229910018481 Ni—Cu Inorganic materials 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract 3
- 239000000463 material Substances 0.000 description 20
- 230000000694 effects Effects 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000006247 magnetic powder Substances 0.000 description 3
- MOFOBJHOKRNACT-UHFFFAOYSA-N nickel silver Chemical compound [Ni].[Ag] MOFOBJHOKRNACT-UHFFFAOYSA-N 0.000 description 3
- 239000010956 nickel silver Substances 0.000 description 3
- 229910000889 permalloy Inorganic materials 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 229910001069 Ti alloy Inorganic materials 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910018605 Ni—Zn Inorganic materials 0.000 description 1
- 229910001096 P alloy Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052595 hematite Inorganic materials 0.000 description 1
- 239000011019 hematite Substances 0.000 description 1
- 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 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910006297 γ-Fe2O3 Inorganic materials 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27345884A JPS61151812A (ja) | 1984-12-26 | 1984-12-26 | 磁気ヘツド |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27345884A JPS61151812A (ja) | 1984-12-26 | 1984-12-26 | 磁気ヘツド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61151812A true JPS61151812A (ja) | 1986-07-10 |
| JPH0510724B2 JPH0510724B2 (enrdf_load_stackoverflow) | 1993-02-10 |
Family
ID=17528191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27345884A Granted JPS61151812A (ja) | 1984-12-26 | 1984-12-26 | 磁気ヘツド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61151812A (enrdf_load_stackoverflow) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4858818A (enrdf_load_stackoverflow) * | 1971-11-20 | 1973-08-17 | ||
| JPS5122811A (en) * | 1974-08-14 | 1976-02-23 | Yuniiku Kk | Tanpanno setsugohoho |
| JPS53106111A (en) * | 1977-02-28 | 1978-09-14 | Canon Inc | Magnetic head |
| JPS5826310A (ja) * | 1981-08-10 | 1983-02-16 | Tdk Corp | 磁気ヘツド |
| JPS59150064A (ja) * | 1983-02-03 | 1984-08-28 | Toshiba Corp | 磁性クラツド材およびその製造方法 |
| JPS59165223A (ja) * | 1983-03-11 | 1984-09-18 | Toshiba Corp | 磁気ヘツド |
-
1984
- 1984-12-26 JP JP27345884A patent/JPS61151812A/ja active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4858818A (enrdf_load_stackoverflow) * | 1971-11-20 | 1973-08-17 | ||
| JPS5122811A (en) * | 1974-08-14 | 1976-02-23 | Yuniiku Kk | Tanpanno setsugohoho |
| JPS53106111A (en) * | 1977-02-28 | 1978-09-14 | Canon Inc | Magnetic head |
| JPS5826310A (ja) * | 1981-08-10 | 1983-02-16 | Tdk Corp | 磁気ヘツド |
| JPS59150064A (ja) * | 1983-02-03 | 1984-08-28 | Toshiba Corp | 磁性クラツド材およびその製造方法 |
| JPS59165223A (ja) * | 1983-03-11 | 1984-09-18 | Toshiba Corp | 磁気ヘツド |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0510724B2 (enrdf_load_stackoverflow) | 1993-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |