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Publication date
Application filedfiledCritical
Priority to JP1986110146UpriorityCriticalpatent/JPH0521686Y2/ja
Priority to KR2019870003728Uprioritypatent/KR900009366Y1/ko
Publication of JPS6316604UpublicationCriticalpatent/JPS6316604U/ja
Application grantedgrantedCritical
Publication of JPH0521686Y2publicationCriticalpatent/JPH0521686Y2/ja
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
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