IT996166B - Perfezionamento nei nuclei di ferrite a ciclo di isteresi rettangolare - Google Patents

Perfezionamento nei nuclei di ferrite a ciclo di isteresi rettangolare

Info

Publication number
IT996166B
IT996166B IT5250773A IT5250773A IT996166B IT 996166 B IT996166 B IT 996166B IT 5250773 A IT5250773 A IT 5250773A IT 5250773 A IT5250773 A IT 5250773A IT 996166 B IT996166 B IT 996166B
Authority
IT
Italy
Prior art keywords
cycle hysteresis
ferrite nuclei
rectangular cycle
improvement
hysteresis improvement
Prior art date
Application number
IT5250773A
Other languages
English (en)
Original Assignee
Ampex
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 Ampex filed Critical Ampex
Application granted granted Critical
Publication of IT996166B publication Critical patent/IT996166B/it

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
    • C04B35/2608—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead
    • C04B35/2616—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead containing lithium
    • 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
    • C04B35/2691—Other ferrites containing alkaline metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Magnetic Ceramics (AREA)
  • Soft Magnetic Materials (AREA)
  • Compounds Of Iron (AREA)
IT5250773A 1972-09-14 1973-09-13 Perfezionamento nei nuclei di ferrite a ciclo di isteresi rettangolare IT996166B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28912672A 1972-09-14 1972-09-14

Publications (1)

Publication Number Publication Date
IT996166B true IT996166B (it) 1975-12-10

Family

ID=23110166

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5250773A IT996166B (it) 1972-09-14 1973-09-13 Perfezionamento nei nuclei di ferrite a ciclo di isteresi rettangolare

Country Status (5)

Country Link
JP (1) JPS5332078B2 (it)
BE (1) BE804770A (it)
DE (1) DE2346403C3 (it)
GB (1) GB1395307A (it)
IT (1) IT996166B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2247437C2 (ru) * 1989-04-03 2005-02-27 Федеральное государственное унитарное предприятие "Научно-производственное предприятие "Исток" (ФГУПП "НПП" Исток") Ферритовый материал

Also Published As

Publication number Publication date
BE804770A (fr) 1974-01-02
GB1395307A (en) 1975-05-21
DE2346403B2 (de) 1975-02-06
JPS4969711A (it) 1974-07-05
DE2346403C3 (de) 1975-09-11
DE2346403A1 (de) 1974-04-04
JPS5332078B2 (it) 1978-09-06

Similar Documents

Publication Publication Date Title
IT973111B (it) Valvola magnetica
IT1001646B (it) Magnete di impostazione
BR7306111D0 (pt) Aperfeicoamentos em leitura de cartoes
BE796670R (fr) Perfectionnement apporte a des matieres pigmentaires
FR2292305A1 (fr) Element de memoire magnetique echangeable
BE791239A (fr) Memoire magnetique
IT956127B (it) Memoria magnetica
IT971876B (it) Lettore magnetico manuale
TR17464A (tr) Kumas imalinde islahat
BR7305663D0 (pt) Aperfeicoamentos em percompostos particulares
IT996166B (it) Perfezionamento nei nuclei di ferrite a ciclo di isteresi rettangolare
BR7301195D0 (pt) Arranjo magnetico
CH489281A (de) Magnetfilter
IT996359B (it) Valvola magnetica
CH495519A (de) Magnetventil
IT952230B (it) Perfezionamento nelle bussole magnetiche
BE795908A (fr) Lecteurs de cartes magnetiques
NL177449C (nl) Magnetische registreerinrichting.
SE393963B (sv) I brevlador instoppbar ask
AT309375B (de) Magnetbalken
BR7204208D0 (pt) Contador eletromagnetico
BR7208841D0 (pt) Conjunto magnetico
AT339073B (de) Magnetischer schieberegisterspeicher
AR204690A1 (es) Mejoras en ilaveros
FR2290001A1 (fr) Memoire magnetique