BE771858A - Tete magnetique et son procede de fabrication - Google Patents

Tete magnetique et son procede de fabrication

Info

Publication number
BE771858A
BE771858A BE771858A BE771858A BE771858A BE 771858 A BE771858 A BE 771858A BE 771858 A BE771858 A BE 771858A BE 771858 A BE771858 A BE 771858A BE 771858 A BE771858 A BE 771858A
Authority
BE
Belgium
Prior art keywords
manufacturing process
magnetic head
magnetic
head
manufacturing
Prior art date
Application number
BE771858A
Other languages
English (en)
French (fr)
Inventor
E Schiller
B R Gooch
Original Assignee
Ampex
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 Ampex filed Critical Ampex
Publication of BE771858A publication Critical patent/BE771858A/xx

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
    • G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
    • G11B5/255—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features comprising means for protection against wear

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
BE771858A 1970-08-28 1971-08-27 Tete magnetique et son procede de fabrication BE771858A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6778470A 1970-08-28 1970-08-28

Publications (1)

Publication Number Publication Date
BE771858A true BE771858A (fr) 1971-12-31

Family

ID=22078394

Family Applications (1)

Application Number Title Priority Date Filing Date
BE771858A BE771858A (fr) 1970-08-28 1971-08-27 Tete magnetique et son procede de fabrication

Country Status (4)

Country Link
JP (1) JPS532042B1 (OSRAM)
BE (1) BE771858A (OSRAM)
FR (1) FR2106058A5 (OSRAM)
GB (1) GB1325239A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154359A (en) * 1984-02-17 1985-09-04 Hitachi Metals Ltd Magnetic head
KR900000627B1 (ko) * 1985-03-22 1990-02-01 알프스 덴기 가부시기가이샤 복합형 자기헤드 및 그 제조방법

Also Published As

Publication number Publication date
FR2106058A5 (OSRAM) 1972-04-28
JPS532042B1 (OSRAM) 1978-01-25
GB1325239A (en) 1973-08-01

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