BE483763A - - Google Patents
Info
- Publication number
- BE483763A BE483763A BE483763DA BE483763A BE 483763 A BE483763 A BE 483763A BE 483763D A BE483763D A BE 483763DA BE 483763 A BE483763 A BE 483763A
- Authority
- BE
- Belgium
- Prior art keywords
- magnetic
- recording medium
- pole
- masses
- air gap
- Prior art date
Links
- 230000005291 magnetic effect Effects 0.000 claims description 70
- 238000004804 winding Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- 239000000314 lubricant Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 229910001004 magnetic alloy Inorganic materials 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 claims description 2
- 239000010409 thin film Substances 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 claims 2
- 238000010304 firing Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 20
- 230000004907 flux Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005415 magnetization Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000010974 bronze Substances 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
- 239000012535 impurity Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000002907 paramagnetic material Substances 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 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
- G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
-
- 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
- G11B5/62—Record carriers characterised by the selection of the material
Landscapes
- Magnetic Heads (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE483763A true BE483763A (enrdf_load_stackoverflow) |
Family
ID=130086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE483763D BE483763A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE483763A (enrdf_load_stackoverflow) |
-
0
- BE BE483763D patent/BE483763A/fr unknown
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