DE69304607D1 - Laminierter Magnetkopf und Herstellungsverfahren dafür - Google Patents
Laminierter Magnetkopf und Herstellungsverfahren dafürInfo
- Publication number
- DE69304607D1 DE69304607D1 DE69304607T DE69304607T DE69304607D1 DE 69304607 D1 DE69304607 D1 DE 69304607D1 DE 69304607 T DE69304607 T DE 69304607T DE 69304607 T DE69304607 T DE 69304607T DE 69304607 D1 DE69304607 D1 DE 69304607D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacturing process
- magnetic head
- laminated magnetic
- process therefor
- therefor
- 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 - Fee Related
Links
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
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/147—Structure or manufacture of heads, e.g. inductive with cores being composed of metal sheets, i.e. laminated cores with cores composed of isolated magnetic layers, e.g. sheets
- G11B5/1475—Assembling or shaping of elements
-
- 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
- G11B5/127—Structure or manufacture of heads, e.g. inductive
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4135144A JPH05325126A (ja) | 1992-05-27 | 1992-05-27 | 積層型磁気ヘッドおよびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69304607D1 true DE69304607D1 (de) | 1996-10-17 |
DE69304607T2 DE69304607T2 (de) | 1997-01-23 |
Family
ID=15144840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69304607T Expired - Fee Related DE69304607T2 (de) | 1992-05-27 | 1993-05-27 | Laminierter Magnetkopf und Herstellungsverfahren dafür |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0572249B1 (de) |
JP (1) | JPH05325126A (de) |
KR (1) | KR0134173B1 (de) |
DE (1) | DE69304607T2 (de) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58196617A (ja) * | 1982-05-10 | 1983-11-16 | Sanyo Electric Co Ltd | 磁気ヘツド |
JPS58222427A (ja) * | 1982-06-18 | 1983-12-24 | Sanyo Electric Co Ltd | 磁気ヘツドの製造方法 |
EP0106321B1 (de) * | 1982-10-13 | 1990-07-04 | Sanyo Electric Co., Ltd. | Amorpher Magnetkopf und Herstellungsverfahren |
JPS59116918A (ja) * | 1982-12-22 | 1984-07-06 | Matsushita Electric Ind Co Ltd | 磁気ヘツドおよび磁気ヘツドの製造方法 |
JPS60247813A (ja) * | 1984-05-23 | 1985-12-07 | Mitsubishi Electric Corp | 磁気ヘツドの製造方法 |
JPS61188708A (ja) * | 1985-02-18 | 1986-08-22 | Sanyo Electric Co Ltd | 磁気ヘツド及びその製造方法 |
-
1992
- 1992-05-27 JP JP4135144A patent/JPH05325126A/ja active Pending
-
1993
- 1993-05-24 KR KR1019930008942A patent/KR0134173B1/ko not_active IP Right Cessation
- 1993-05-27 EP EP93304111A patent/EP0572249B1/de not_active Expired - Lifetime
- 1993-05-27 DE DE69304607T patent/DE69304607T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0572249A2 (de) | 1993-12-01 |
KR0134173B1 (ko) | 1998-04-22 |
KR930023933A (ko) | 1993-12-21 |
JPH05325126A (ja) | 1993-12-10 |
DE69304607T2 (de) | 1997-01-23 |
EP0572249B1 (de) | 1996-09-11 |
EP0572249A3 (de) | 1994-08-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR0133373B1 (en) | Magnetic head assembly the manufacturing method and | |
DE69831999D1 (de) | Magnetkopf und Herstellungsverfahren | |
KR890013608A (ko) | 자기 헤드 및 그 제조 방법 | |
DE3855800T2 (de) | Magnetkopf und dessen Herstellungsverfahren | |
GB2269931B (en) | Magnetic head and its manufacture | |
DE69420879D1 (de) | Dünnfilmmagnetkopf und dessen Herstellungsverfahren | |
DE69518097D1 (de) | Vertikaler Magnetkopf und Herstellungsverfahren | |
DE69310624T2 (de) | Magnetisches Material und Herstellungsverfahren | |
DE69317358T2 (de) | Magnetkopf und dessen Herstellungsverfahren | |
DE69421882T2 (de) | Magnetkopf und Herstellungsverfahren | |
DE69228274T2 (de) | Dünnfilmmagnetkopf und Herstellungsverfahren | |
DE69521965D1 (de) | Magnetkopf und herstellungsverfahren | |
DE69321044T2 (de) | Magnetkopf und dessen Herstellungsverfahren | |
DE69311779D1 (de) | Magnetkopf und dessen Herstellungsverfahren | |
DE69421232T2 (de) | Gerät mit Magnetkopf und Herstellungsverfahren | |
DE69226883T2 (de) | Magnetkopfherstellungsverfahren | |
EP0509461A3 (en) | Magnetic head and method of manufacturing the same | |
DE59409427D1 (de) | Magnetkopf | |
DE69304607T2 (de) | Laminierter Magnetkopf und Herstellungsverfahren dafür | |
DE68914741T2 (de) | Magnetkopf und Herstellungsverfahren. | |
KR940006298U (ko) | 다층구조를 가진 자기헤드와 그 제조방법 | |
DE69311153D1 (de) | Magnetkopf | |
DE69414465T2 (de) | Magnetkopf | |
DE69014210D1 (de) | Magnetkopf und Herstellungsverfahren. | |
KR900012207A (ko) | 자기헤드와 그 제조방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |