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GB998023A - Improvements relating to multiple track electro-magnetic transducing heads - Google Patents

Improvements relating to multiple track electro-magnetic transducing heads

Info

Publication number
GB998023A
GB998023A GB4234861A GB4234861A GB998023A GB 998023 A GB998023 A GB 998023A GB 4234861 A GB4234861 A GB 4234861A GB 4234861 A GB4234861 A GB 4234861A GB 998023 A GB998023 A GB 998023A
Authority
GB
United Kingdom
Prior art keywords
improvements relating
multiple track
magnetic transducing
transducing heads
track electro
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB4234861A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefunken Patentverwertungs GmbH
Original Assignee
Telefunken Patentverwertungs GmbH
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 Telefunken Patentverwertungs GmbH filed Critical Telefunken Patentverwertungs GmbH
Publication of GB998023A publication Critical patent/GB998023A/en
Expired legal-status Critical Current

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
    • G11B5/10—Structure or manufacture of housings or shields for heads
    • 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
    • G11B5/10—Structure or manufacture of housings or shields for heads
    • G11B5/11—Shielding of head against electric or magnetic fields
    • G11B5/115—Shielding devices arranged between heads or windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
GB4234861A 1960-11-26 1961-11-27 Improvements relating to multiple track electro-magnetic transducing heads Expired GB998023A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET19339A DE1136128B (en) 1960-11-26 1960-11-26 Multi-track magnetic head

Publications (1)

Publication Number Publication Date
GB998023A true GB998023A (en) 1965-07-14

Family

ID=7549281

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4234861A Expired GB998023A (en) 1960-11-26 1961-11-27 Improvements relating to multiple track electro-magnetic transducing heads

Country Status (2)

Country Link
DE (1) DE1136128B (en)
GB (1) GB998023A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274347A (en) * 1963-03-04 1966-09-20 Michigan Magnetics Inc Means for mounting an eraser head to a record head
DE1167892B (en) 1963-08-23 1964-04-16 Telefunken Patent Multi-track magnetic head composed of two halves
FR2553220B1 (en) * 1983-10-07 1985-12-13 Enertec IMPROVED MULTI-TRACK MAGNETIC HEAD AND MANUFACTURING METHOD

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1724585U (en) * 1956-04-26 1956-06-21 Max Grundig MAGNETIZING HEAD.

Also Published As

Publication number Publication date
DE1136128B (en) 1962-09-06

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