DK127763B - Magnetic head with several slots and method of its manufacture. - Google Patents

Magnetic head with several slots and method of its manufacture.

Info

Publication number
DK127763B
DK127763B DK548669A DK548669A DK127763B DK 127763 B DK127763 B DK 127763B DK 548669 A DK548669 A DK 548669A DK 548669 A DK548669 A DK 548669A DK 127763 B DK127763 B DK 127763B
Authority
DK
Denmark
Prior art keywords
manufacture
magnetic head
several slots
slots
several
Prior art date
Application number
DK548669A
Other languages
Danish (da)
Inventor
C Sprott
J Young
C Gingerich
E Heupel
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of DK127763B publication Critical patent/DK127763B/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/0007—Circuits or methods for reducing noise, for correction of distortion, or for changing density of recorded information
    • 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
    • G11B5/265—Structure or manufacture of a head with more than one gap for erasing, recording or reproducing on the same track
    • 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
    • G11B5/265—Structure or manufacture of a head with more than one gap for erasing, recording or reproducing on the same track
    • G11B5/2651—Manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
DK548669A 1968-10-16 1969-10-15 Magnetic head with several slots and method of its manufacture. DK127763B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76808468A 1968-10-16 1968-10-16
US79013969A 1969-01-09 1969-01-09

Publications (1)

Publication Number Publication Date
DK127763B true DK127763B (en) 1973-12-31

Family

ID=27118005

Family Applications (1)

Application Number Title Priority Date Filing Date
DK548669A DK127763B (en) 1968-10-16 1969-10-15 Magnetic head with several slots and method of its manufacture.

Country Status (5)

Country Link
AT (1) AT296646B (en)
DK (1) DK127763B (en)
GB (1) GB1263130A (en)
NL (1) NL6914532A (en)
SE (1) SE361767B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2751211C2 (en) * 1977-11-16 1985-07-25 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig holländ. Stiftung & Co KG, 8510 Fürth Method of manufacturing an erase head
KR920001156B1 (en) * 1988-07-13 1992-02-06 삼성전자 주식회사 Magnetic head for compute

Also Published As

Publication number Publication date
NL6914532A (en) 1970-04-20
AT296646B (en) 1972-02-25
SE361767B (en) 1973-11-12
GB1263130A (en) 1972-02-09

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