JPH045045Y2 - - Google Patents
Info
- Publication number
- JPH045045Y2 JPH045045Y2 JP3665685U JP3665685U JPH045045Y2 JP H045045 Y2 JPH045045 Y2 JP H045045Y2 JP 3665685 U JP3665685 U JP 3665685U JP 3665685 U JP3665685 U JP 3665685U JP H045045 Y2 JPH045045 Y2 JP H045045Y2
- Authority
- JP
- Japan
- Prior art keywords
- tape
- magnetic
- magnetic head
- core
- 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
- 229910019819 Cr—Si Inorganic materials 0.000 claims description 12
- 229910045601 alloy Inorganic materials 0.000 claims description 12
- 239000000956 alloy Substances 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 description 22
- 229910000859 α-Fe Inorganic materials 0.000 description 7
- 229910000702 sendust Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 230000005347 demagnetization Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 229910000889 permalloy Inorganic materials 0.000 description 2
- 239000002195 soluble material Substances 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3665685U JPH045045Y2 (US06521211-20030218-C00004.png) | 1985-03-14 | 1985-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3665685U JPH045045Y2 (US06521211-20030218-C00004.png) | 1985-03-14 | 1985-03-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61153107U JPS61153107U (US06521211-20030218-C00004.png) | 1986-09-22 |
| JPH045045Y2 true JPH045045Y2 (US06521211-20030218-C00004.png) | 1992-02-13 |
Family
ID=30542043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3665685U Expired JPH045045Y2 (US06521211-20030218-C00004.png) | 1985-03-14 | 1985-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045045Y2 (US06521211-20030218-C00004.png) |
-
1985
- 1985-03-14 JP JP3665685U patent/JPH045045Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61153107U (US06521211-20030218-C00004.png) | 1986-09-22 |
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