BE592423A - Tête de lecture d'enregistrements magnétiques - Google Patents

Tête de lecture d'enregistrements magnétiques

Info

Publication number
BE592423A
BE592423A BE592423A BE592423A BE592423A BE 592423 A BE592423 A BE 592423A BE 592423 A BE592423 A BE 592423A BE 592423 A BE592423 A BE 592423A BE 592423 A BE592423 A BE 592423A
Authority
BE
Belgium
Prior art keywords
magnetic recording
read head
recording read
head
magnetic
Prior art date
Application number
BE592423A
Other languages
English (en)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BE592423A publication Critical patent/BE592423A/fr

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
    • G11B5/33—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only
    • G11B5/37—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using galvano-magnetic devices, e.g. Hall-effect devices using Hall or Hall-related effect, e.g. planar-Hall effect or pseudo-Hall effect
    • G11B5/376—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using galvano-magnetic devices, e.g. Hall-effect devices using Hall or Hall-related effect, e.g. planar-Hall effect or pseudo-Hall effect in semi-conductors
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/12—Program control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers
    • G05B19/16—Program control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers using magnetic record carriers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Hall/Mr Elements (AREA)
  • Magnetic Heads (AREA)
BE592423A 1959-07-02 1960-06-29 Tête de lecture d'enregistrements magnétiques BE592423A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES63723A DE1207443B (de) 1959-07-02 1959-07-02 Abnahmekopf fuer magnetische Aufzeichnungen

Publications (1)

Publication Number Publication Date
BE592423A true BE592423A (fr) 1960-10-17

Family

ID=7496597

Family Applications (1)

Application Number Title Priority Date Filing Date
BE592423A BE592423A (fr) 1959-07-02 1960-06-29 Tête de lecture d'enregistrements magnétiques

Country Status (6)

Country Link
US (1) US3163721A (fr)
BE (1) BE592423A (fr)
CH (1) CH386125A (fr)
DE (1) DE1207443B (fr)
DK (1) DK103260C (fr)
GB (1) GB909812A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2018239A1 (fr) * 1968-09-17 1970-05-29 Pioneer Electronic Corp
US3668670A (en) * 1969-10-27 1972-06-06 Robert D Andersen Methods and means for recording and reading magnetic imprints
FR2165206A5 (fr) * 1971-12-22 1973-08-03 Cii
US3921217A (en) * 1971-12-27 1975-11-18 Ibm Three-legged magnetic recording head using a magnetorestive element

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB659653A (en) * 1949-06-01 1951-10-24 British Thomson Houston Co Ltd Improvements relating to the measurement of magnetic field strength by the use of a material exhibiting the "hall" effect
US2736822A (en) * 1952-05-09 1956-02-28 Gen Electric Hall effect apparatus
US2866013A (en) * 1955-05-24 1958-12-23 Charles S Reis Magnetic record method and apparatus
US2900451A (en) * 1955-08-24 1959-08-18 Ampex Magnetic transducing apparatus
US2978545A (en) * 1956-10-15 1961-04-04 Mc Graw Edison Co Magnetic playback heads
DE1022316B (de) * 1956-10-27 1958-01-09 Siemens Ag Hallgenerator

Also Published As

Publication number Publication date
US3163721A (en) 1964-12-29
DK103260C (da) 1965-12-06
DE1207443B (de) 1965-12-23
GB909812A (en) 1962-11-07
CH386125A (de) 1964-12-31

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