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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TDK Corp
Original Assignee
TDK Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TDK CorpfiledCriticalTDK Corp
Priority to JP56081681ApriorityCriticalpatent/JPS57198521A/ja
Publication of JPS57198521ApublicationCriticalpatent/JPS57198521A/ja
Publication of JPH0128490B2publicationCriticalpatent/JPH0128490B2/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
Landscapes
Engineering & Computer Science
(AREA)
Manufacturing & Machinery
(AREA)
Soft Magnetic Materials
(AREA)
Magnetic Heads
(AREA)
JP56081681A1981-05-281981-05-28Core for magnetic head
GrantedJPS57198521A
(en)