JPH0521683Y2 - - Google Patents
Info
- Publication number
- JPH0521683Y2 JPH0521683Y2 JP1986157820U JP15782086U JPH0521683Y2 JP H0521683 Y2 JPH0521683 Y2 JP H0521683Y2 JP 1986157820 U JP1986157820 U JP 1986157820U JP 15782086 U JP15782086 U JP 15782086U JP H0521683 Y2 JPH0521683 Y2 JP H0521683Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- core
- recording
- magnetic head
- core holder
- 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 - Lifetime
Links
- 230000035699 permeability Effects 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- 239000006247 magnetic powder Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 4
- 239000000696 magnetic material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000006355 external stress Effects 0.000 description 2
- 229910000889 permalloy Inorganic materials 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 101000606504 Drosophila melanogaster Tyrosine-protein kinase-like otk Proteins 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 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
- AOWKSNWVBZGMTJ-UHFFFAOYSA-N calcium titanate Chemical compound [Ca+2].[O-][Ti]([O-])=O AOWKSNWVBZGMTJ-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986157820U JPH0521683Y2 (sl) | 1986-10-15 | 1986-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986157820U JPH0521683Y2 (sl) | 1986-10-15 | 1986-10-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6365106U JPS6365106U (sl) | 1988-04-28 |
| JPH0521683Y2 true JPH0521683Y2 (sl) | 1993-06-03 |
Family
ID=31080729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986157820U Expired - Lifetime JPH0521683Y2 (sl) | 1986-10-15 | 1986-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0521683Y2 (sl) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6159607A (ja) * | 1984-08-29 | 1986-03-27 | Tokyo Electric Co Ltd | 磁気ヘツド用シ−ルドケ−ス |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60180361U (ja) * | 1984-05-08 | 1985-11-30 | ソニー株式会社 | 磁気デイスク用磁気ヘツド装置 |
-
1986
- 1986-10-15 JP JP1986157820U patent/JPH0521683Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6159607A (ja) * | 1984-08-29 | 1986-03-27 | Tokyo Electric Co Ltd | 磁気ヘツド用シ−ルドケ−ス |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6365106U (sl) | 1988-04-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4636902A (en) | Crosstalk shielding assembly for addition to one head of a dual magnetic head assembly | |
| GB1571175A (en) | Magnetic transducer apparatus | |
| CA1219072A (en) | Arrangement for the elimination of crosstalk between data and servo heads | |
| US5219074A (en) | Magnetic tape cassette | |
| US4399479A (en) | Thin film magnetic head having good low frequency response | |
| GB2098378A (en) | Magnetic head | |
| JPH0521683Y2 (sl) | ||
| JPS60261009A (ja) | 磁気ヘツド | |
| US5251089A (en) | Magnetic head | |
| US5072323A (en) | Magnetic head without an erasure gap for recording new signals over old data | |
| JP2000132891A (ja) | 回転ドラム装置及び磁気記録再生装置 | |
| JPH01150203A (ja) | バイアス磁界印加方法及びこれに使用する記録媒体 | |
| JP3194534B2 (ja) | 磁気ヘッドとその製造方法 | |
| JPH0341286Y2 (sl) | ||
| JP2500929B2 (ja) | 磁気ヘッド | |
| JPS6289212A (ja) | ジンバル型磁気ヘツド | |
| JPS6317101Y2 (sl) | ||
| JP2865932B2 (ja) | ディスクドライブ装置の磁気ヘッド | |
| JPH0548243Y2 (sl) | ||
| JP2541902Y2 (ja) | 磁気ヘッド用シールドケース | |
| JPS6317100Y2 (sl) | ||
| JP2911166B2 (ja) | 記録再生用磁気ヘッド | |
| JPS6357843B2 (sl) | ||
| JPH0279205A (ja) | 磁気ヘッド | |
| JPH11149614A (ja) | 磁気ヘッド装置 |