BE493081A - - Google Patents

Info

Publication number
BE493081A
BE493081A BE493081DA BE493081A BE 493081 A BE493081 A BE 493081A BE 493081D A BE493081D A BE 493081DA BE 493081 A BE493081 A BE 493081A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE493081A publication Critical patent/BE493081A/xx

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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
    • C04B35/2625—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 magnesium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S100/00—Presses
    • Y10S100/917—Magnetic

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Magnetic Ceramics (AREA)
BE493081D 1949-01-03 1950-01-02 BE493081A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69044A US2656319A (en) 1949-01-03 1949-01-03 Magnetic core composition and method of producing the same

Publications (1)

Publication Number Publication Date
BE493081A true BE493081A (pt) 1950-05-02

Family

ID=22086361

Family Applications (1)

Application Number Title Priority Date Filing Date
BE493081D BE493081A (pt) 1949-01-03 1950-01-02

Country Status (5)

Country Link
US (1) US2656319A (pt)
BE (1) BE493081A (pt)
FR (1) FR1007498A (pt)
GB (1) GB673720A (pt)
NL (1) NL82929C (pt)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE958996C (de) * 1950-05-27 1957-02-28 Steatite Res Corp Verfahren zur Herstellung ferromagnetischer, gegebenenfalls geformter Massen
DE970458C (de) * 1950-05-10 1958-09-18 Gen Electric Weichmagnetisches Kernmaterial aus Nickel-Zink-Ferrit
DE976166C (de) * 1953-12-21 1963-05-09 Philips Nv Verfahren zur Herstellung eines Ferrit-Werkstoffes fuer Magnetkerne, die eine nahezurechteckfoermige Hystereseschleife aufweisen
DE977603C (de) * 1953-12-21 1967-07-20 Philips Nv Verfahren zur Herstellung eines Ferritwerkstoffes fuer Magnetkerne, die eine nahezu rechteckfoermige Hystereseschleife aufweisen
DE977635C (de) * 1953-12-22 1967-11-02 Philips Nv Verfahren zur Herstellung eines Ferritwerkstoffes fuer Magnetkerne, die eine nahezu rechteckfoermige Hystereseschleife aufweisen

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2723239A (en) * 1952-09-29 1955-11-08 Rca Corp Ferrospinel compositions
US3106479A (en) * 1952-12-03 1963-10-08 Rca Corp Electrostatic printing method and apparatus
US2925388A (en) * 1953-07-16 1960-02-16 Rca Corp Ferrospinel compositions
NL99240C (pt) * 1953-10-02
DE1088627B (de) * 1955-07-16 1960-09-08 Siemens Ag Verfahren zur Herstellung eines magnetisierbaren Kernes aus Ferrit
DE1057256B (de) * 1955-10-29 1959-05-14 Steatit Magnesia Ag Verfahren zur Herstellung von ferromagnetischen Ferritkoerpern mit eingeschnuerter Hystereseschleife
US3024196A (en) * 1955-11-16 1962-03-06 Steatit Magnesia Ag Ferrite with constricted magnetic hysteresis loop
US2989477A (en) * 1955-11-21 1961-06-20 Steatit Magnesia Ag Ferrite with constricted magnetic hysteresis loop
US2992990A (en) * 1956-01-05 1961-07-18 Richard G Parker Soft magnetic material
NL97514C (pt) * 1956-01-24 1961-04-17
US3015788A (en) * 1956-04-13 1962-01-02 Raytheon Co Microwave device
NL211805A (pt) * 1956-10-30 1966-09-15 Philips Nv
US3002930A (en) * 1956-12-03 1961-10-03 Philips Corp Process of making a ferromagnetic body
US3051988A (en) * 1957-02-09 1962-09-04 Baermann Max Material with permanent magnetic properties
DE1112004B (de) * 1957-05-07 1961-07-27 Gen Electric Verfahren zur Herstellung eines magneto-striktiven Nickel-Zink-Vanadium-Ferrits
US3003966A (en) * 1957-09-09 1961-10-10 Bell Telephone Labor Inc Polycrystalline garnet materials
NL95813C (pt) * 1957-10-21 1960-11-15
US3100194A (en) * 1958-01-15 1963-08-06 Philips Corp Ferromagnetic material and method of making the same
US3031341A (en) * 1958-01-23 1962-04-24 Ibm High density magnetic recording tape
US3054606A (en) * 1958-02-03 1962-09-18 Clevite Corp Heat reaction apparatus
DE1182129B (de) * 1958-06-04 1964-11-19 Licentia Gmbh Verfahren zur Herstellung eines magnetischen Kernmaterials mit nahezu rechteckfoermiger Hystereseschleife
US3142645A (en) * 1958-08-11 1964-07-28 Steatit Magnesia Ag Ferromagnetic, ceramic body with a high quality factor at high frequency
US3036009A (en) * 1958-08-11 1962-05-22 Steatit Magnesia Ag Ferromagnetic, ceramic body with high quality at high frequency
NL242857A (pt) * 1958-09-10
US3009880A (en) * 1958-12-31 1961-11-21 Rca Corp Method for preparing nickel-zinc ferrites
IT649863A (pt) * 1960-05-10
NL287005A (pt) * 1961-12-21
US3178369A (en) * 1962-03-22 1965-04-13 Rca Corp Method for preparing ferrite core
JP3644545B2 (ja) * 1992-09-14 2005-04-27 株式会社村田製作所 酸化物磁性材料

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1997193A (en) * 1930-12-25 1935-04-09 Mitsubishi Electric Corp Permanent magnet and method of manufacturing same
US2452530A (en) * 1943-05-15 1948-10-26 Hartford Nat Bank & Trust Co Magnetic core

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE970458C (de) * 1950-05-10 1958-09-18 Gen Electric Weichmagnetisches Kernmaterial aus Nickel-Zink-Ferrit
DE958996C (de) * 1950-05-27 1957-02-28 Steatite Res Corp Verfahren zur Herstellung ferromagnetischer, gegebenenfalls geformter Massen
DE976166C (de) * 1953-12-21 1963-05-09 Philips Nv Verfahren zur Herstellung eines Ferrit-Werkstoffes fuer Magnetkerne, die eine nahezurechteckfoermige Hystereseschleife aufweisen
DE977603C (de) * 1953-12-21 1967-07-20 Philips Nv Verfahren zur Herstellung eines Ferritwerkstoffes fuer Magnetkerne, die eine nahezu rechteckfoermige Hystereseschleife aufweisen
DE977635C (de) * 1953-12-22 1967-11-02 Philips Nv Verfahren zur Herstellung eines Ferritwerkstoffes fuer Magnetkerne, die eine nahezu rechteckfoermige Hystereseschleife aufweisen

Also Published As

Publication number Publication date
GB673720A (en) 1952-06-11
NL82929C (pt) 1956-05-15
US2656319A (en) 1953-10-20
FR1007498A (fr) 1952-05-06

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