NO132913B - - Google Patents

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Publication number
NO132913B
NO132913B NO637/70A NO63770A NO132913B NO 132913 B NO132913 B NO 132913B NO 637/70 A NO637/70 A NO 637/70A NO 63770 A NO63770 A NO 63770A NO 132913 B NO132913 B NO 132913B
Authority
NO
Norway
Prior art keywords
core
ledges
profile
magnetic
edges
Prior art date
Application number
NO637/70A
Other languages
English (en)
Norwegian (no)
Inventor
Wolfgang Bogen
Original Assignee
Wolfgang Bogen
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 Wolfgang Bogen filed Critical Wolfgang Bogen
Publication of NO132913B publication Critical patent/NO132913B/no

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
NO637/70A 1969-03-20 1970-02-23 NO132913B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1914319A DE1914319B2 (de) 1969-03-20 1969-03-20 Kernblechprofil für einen Wiedergabemagnetkopf

Publications (1)

Publication Number Publication Date
NO132913B true NO132913B (da) 1975-10-20

Family

ID=5728819

Family Applications (1)

Application Number Title Priority Date Filing Date
NO637/70A NO132913B (da) 1969-03-20 1970-02-23

Country Status (10)

Country Link
JP (1) JPS4933776B1 (da)
AT (1) AT312956B (da)
CH (1) CH526831A (da)
DE (1) DE1914319B2 (da)
DK (1) DK121981B (da)
FR (1) FR2038962A5 (da)
GB (1) GB1301385A (da)
IL (1) IL34335A0 (da)
NO (1) NO132913B (da)
SE (1) SE363417B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0913811A1 (en) * 1997-10-28 1999-05-06 Hewlett-Packard Company Edge blending for flat tape bearing surface tape heads

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB776348A (en) * 1954-02-08 1957-06-05 British Thomson Houston Co Ltd Improvements in and relating to recording or reproducing magnetic head
GB1043035A (en) * 1965-06-29 1966-09-21 Grundig Max Magnetic transducer head

Also Published As

Publication number Publication date
DK121981B (da) 1971-12-27
DE1914319A1 (de) 1971-02-11
CH526831A (de) 1972-08-15
DE1914319B2 (de) 1980-09-04
JPS4933776B1 (da) 1974-09-10
IL34335A0 (en) 1970-06-17
FR2038962A5 (da) 1971-01-08
AT312956B (de) 1974-01-25
GB1301385A (da) 1972-12-29
SE363417B (da) 1974-01-14

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