CH407573A - Mehrspurlöschkopf - Google Patents

Mehrspurlöschkopf

Info

Publication number
CH407573A
CH407573A CH1178263A CH1178263A CH407573A CH 407573 A CH407573 A CH 407573A CH 1178263 A CH1178263 A CH 1178263A CH 1178263 A CH1178263 A CH 1178263A CH 407573 A CH407573 A CH 407573A
Authority
CH
Switzerland
Prior art keywords
erase head
track erase
track
head
erase
Prior art date
Application number
CH1178263A
Other languages
English (en)
Inventor
Dziekan Werner
Harkensee Harald
Original Assignee
Telefunken Patent
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
Priority claimed from DET22897A external-priority patent/DE1293464B/de
Application filed by Telefunken Patent filed Critical Telefunken Patent
Publication of CH407573A publication Critical patent/CH407573A/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
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/027—Analogue recording
    • G11B5/03—Biasing
    • 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)
CH1178263A 1962-10-22 1963-09-24 Mehrspurlöschkopf CH407573A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DET22897A DE1293464B (de) 1962-10-22 1962-10-22 Mehrspurloeschkopf
DET0024017 1963-05-18

Publications (1)

Publication Number Publication Date
CH407573A true CH407573A (de) 1966-02-15

Family

ID=25999655

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1178263A CH407573A (de) 1962-10-22 1963-09-24 Mehrspurlöschkopf

Country Status (3)

Country Link
CH (1) CH407573A (de)
DK (1) DK114025B (de)
GB (1) GB1055650A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2557564B (en) * 2016-06-22 2020-10-28 Insurgo Media Services Ltd Magnetic head

Also Published As

Publication number Publication date
GB1055650A (en) 1967-01-18
DK114025B (da) 1969-05-19

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