FR1443523A - Support d'enregistrement magnétique pour images - Google Patents

Support d'enregistrement magnétique pour images

Info

Publication number
FR1443523A
FR1443523A FR23225A FR23225A FR1443523A FR 1443523 A FR1443523 A FR 1443523A FR 23225 A FR23225 A FR 23225A FR 23225 A FR23225 A FR 23225A FR 1443523 A FR1443523 A FR 1443523A
Authority
FR
France
Prior art keywords
images
magnetic recording
recording media
media
magnetic
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
FR23225A
Other languages
English (en)
Inventor
Wolfgang Eichler
Erich Mueller
Wilhelm Abeck
Franz Hund
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert 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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Priority to FR23225A priority Critical patent/FR1443523A/fr
Application granted granted Critical
Publication of FR1443523A publication Critical patent/FR1443523A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
    • C04B35/265—Compositions containing one or more ferrites of the group comprising manganese or zinc and one or more ferrites of the group comprising nickel, copper or cobalt
    • 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
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
    • G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
    • G11B5/702—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent
    • 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
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
    • G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
    • G11B5/706—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the composition of the magnetic material
    • G11B5/70626—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the composition of the magnetic material containing non-metallic substances
    • G11B5/70636—CrO2

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
FR23225A 1965-07-02 1965-07-02 Support d'enregistrement magnétique pour images Expired FR1443523A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR23225A FR1443523A (fr) 1965-07-02 1965-07-02 Support d'enregistrement magnétique pour images

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR23225A FR1443523A (fr) 1965-07-02 1965-07-02 Support d'enregistrement magnétique pour images

Publications (1)

Publication Number Publication Date
FR1443523A true FR1443523A (fr) 1966-06-24

Family

ID=8583641

Family Applications (1)

Application Number Title Priority Date Filing Date
FR23225A Expired FR1443523A (fr) 1965-07-02 1965-07-02 Support d'enregistrement magnétique pour images

Country Status (1)

Country Link
FR (1) FR1443523A (fr)

Similar Documents

Publication Publication Date Title
CH462891A (fr) Support d'enregistrement magnétique
FR1519954A (fr) Support d'enregistrement inaltérable
BE744096A (fr) Support d'enregistrement magnetique
FR1517602A (fr) Moyens de support pour des têtes d'enregistrement-exploration d'informations
BE784312A (fr) Support d'enregistrement magnetique
BE746032A (fr) Dispositif d'asservissement pour enregistreur magnetique
BE748938A (fr) Support d'enregistrement magnetique
FR1462080A (fr) Composition magnétique applicable pour la fabrication de supports d'enregistrement magnétique
FR1531397A (fr) Nouvelles bandes pour enregistrement magnétique
FR1517725A (fr) Perfectionnements aux supports magnétiques d'enregistrement
BE807421A (fr) Supports d'enregistrements magnetiques
BE768176A (fr) Revetement pour enregistrement magnetique
FR1457106A (fr) Composition magnétique pour des milieux d'enregistrement magnétique
FR1443523A (fr) Support d'enregistrement magnétique pour images
BE756149A (fr) Support d'enregistrement magnetique
FR1515476A (fr) Amplificateur d'enregistrement pour magnétoscope
FR1413253A (fr) Installation pour le transport de supports d'enregistrement réalisés sous forme de cartes
BE781192A (fr) Supports d'enregistrements magnetiques
FR1465009A (fr) Dispositif d'enroulement pour bandes d'enregistrement
FR1454524A (fr) Dispositif d'entraînement réversible pour enregistreurs magnétiques
FR1393814A (fr) Bobine à joue amovible pour supports d'enregistrement en forme de bandes
FR1403253A (fr) Support pour l'enregistrement électrostatique
FR1460922A (fr) Support d'enregistrement
FR1486962A (fr) Mécanisme de transfert pour le support d'enregistrement d'un enregistreur magnétique
FR1436491A (fr) Dispositif d'enroulement pour supports d'enregistrement en forme de bandes