AT365805B - METHOD FOR PRODUCING A MAGNETIC HEAD - Google Patents

METHOD FOR PRODUCING A MAGNETIC HEAD

Info

Publication number
AT365805B
AT365805B AT162480A AT162480A AT365805B AT 365805 B AT365805 B AT 365805B AT 162480 A AT162480 A AT 162480A AT 162480 A AT162480 A AT 162480A AT 365805 B AT365805 B AT 365805B
Authority
AT
Austria
Prior art keywords
producing
magnetic head
magnetic
head
Prior art date
Application number
AT162480A
Other languages
German (de)
Other versions
ATA162480A (en
Original Assignee
Matsushita Electric Ind Co Ltd
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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Priority to DE19803011696 priority Critical patent/DE3011696C2/en
Priority to AT162480A priority patent/AT365805B/en
Publication of ATA162480A publication Critical patent/ATA162480A/en
Application granted granted Critical
Publication of AT365805B publication Critical patent/AT365805B/en

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
    • G11B5/133—Structure or manufacture of heads, e.g. inductive with cores composed of particles, e.g. with dust cores, with ferrite cores with cores composed of isolated magnetic particles
    • 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
    • G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
    • G11B5/1871—Shaping or contouring of the transducing or guiding surface
AT162480A 1980-03-26 1980-03-26 METHOD FOR PRODUCING A MAGNETIC HEAD AT365805B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19803011696 DE3011696C2 (en) 1980-03-26 1980-03-26 Method of manufacturing a magnetic head
AT162480A AT365805B (en) 1980-03-26 1980-03-26 METHOD FOR PRODUCING A MAGNETIC HEAD

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803011696 DE3011696C2 (en) 1980-03-26 1980-03-26 Method of manufacturing a magnetic head
AT162480A AT365805B (en) 1980-03-26 1980-03-26 METHOD FOR PRODUCING A MAGNETIC HEAD

Publications (2)

Publication Number Publication Date
ATA162480A ATA162480A (en) 1981-06-15
AT365805B true AT365805B (en) 1982-02-25

Family

ID=25596353

Family Applications (1)

Application Number Title Priority Date Filing Date
AT162480A AT365805B (en) 1980-03-26 1980-03-26 METHOD FOR PRODUCING A MAGNETIC HEAD

Country Status (2)

Country Link
AT (1) AT365805B (en)
DE (1) DE3011696C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59152515A (en) * 1983-02-18 1984-08-31 Victor Co Of Japan Ltd Vertical magnetization type magnetic head
DE3316747A1 (en) * 1983-05-07 1984-11-08 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth MAGNETIC HEAD AND METHOD FOR THE PRODUCTION THEREOF

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5427132B2 (en) * 1974-02-21 1979-09-07

Also Published As

Publication number Publication date
ATA162480A (en) 1981-06-15
DE3011696C2 (en) 1984-11-15
DE3011696A1 (en) 1981-10-01

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
EEIH Change in the person of patent owner