CH504074A - Mehrspuriger Löschkopf - Google Patents

Mehrspuriger Löschkopf

Info

Publication number
CH504074A
CH504074A CH801869A CH801869A CH504074A CH 504074 A CH504074 A CH 504074A CH 801869 A CH801869 A CH 801869A CH 801869 A CH801869 A CH 801869A CH 504074 A CH504074 A CH 504074A
Authority
CH
Switzerland
Prior art keywords
lane
erase head
erase
head
lane erase
Prior art date
Application number
CH801869A
Other languages
English (en)
Inventor
Bogen Wolfgang
Original Assignee
Bogen Wolfgang
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 Bogen Wolfgang filed Critical Bogen Wolfgang
Publication of CH504074A publication Critical patent/CH504074A/de

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
    • G11B5/29—Structure or manufacture of unitary devices formed of plural heads for more than one track

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
CH801869A 1968-05-28 1969-05-27 Mehrspuriger Löschkopf CH504074A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681774341 DE1774341A1 (de) 1968-05-28 1968-05-28 Trennspurfreier Mehrspur-Loeschkopf

Publications (1)

Publication Number Publication Date
CH504074A true CH504074A (de) 1971-02-28

Family

ID=5702111

Family Applications (1)

Application Number Title Priority Date Filing Date
CH801869A CH504074A (de) 1968-05-28 1969-05-27 Mehrspuriger Löschkopf

Country Status (8)

Country Link
AT (1) AT301202B (de)
CH (1) CH504074A (de)
DE (1) DE1774341A1 (de)
DK (1) DK128466B (de)
FR (1) FR2009467A1 (de)
GB (1) GB1254043A (de)
NO (1) NO124803B (de)
SE (1) SE339886B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1291615A (en) * 1970-05-26 1972-10-04 Int Computers Ltd Improvements in or relating to magnetic recording apparatus

Also Published As

Publication number Publication date
DE1774341A1 (de) 1972-01-27
GB1254043A (en) 1971-11-17
FR2009467A1 (de) 1970-02-06
NO124803B (de) 1972-06-05
AT301202B (de) 1972-08-25
DK128466B (da) 1974-05-06
SE339886B (de) 1971-10-25

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Legal Events

Date Code Title Description
PL Patent ceased