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Filing date
Publication date
Application filedfiledCritical
Priority to JP50086520ApriorityCriticalpatent/JPS5210118A/ja
Publication of JPS5210118ApublicationCriticalpatent/JPS5210118A/ja
Publication of JPS5543168B2publicationCriticalpatent/JPS5543168B2/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
G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
Landscapes
Engineering & Computer Science
(AREA)
Manufacturing & Machinery
(AREA)
Magnetic Heads
(AREA)
Soft Magnetic Materials
(AREA)
Powder Metallurgy
(AREA)
JP50086520A1975-07-141975-07-14Magnetic head and its manufacturing method
GrantedJPS5210118A
(en)