NL82929C - - Google Patents

Info

Publication number
NL82929C
NL82929C NL82929DA NL82929C NL 82929 C NL82929 C NL 82929C NL 82929D A NL82929D A NL 82929DA NL 82929 C NL82929 C NL 82929C
Authority
NL
Netherlands
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
Application granted granted Critical
Publication of NL82929C publication Critical patent/NL82929C/xx

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
    • C04B35/2625—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)
NL82929D 1949-01-03 1950-01-03 NL82929C (de)

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
NL82929C true NL82929C (de) 1956-05-15

Family

ID=22086361

Family Applications (1)

Application Number Title Priority Date Filing Date
NL82929D NL82929C (de) 1949-01-03 1950-01-03

Country Status (5)

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

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE503124A (de) * 1950-05-10
DE958996C (de) * 1950-05-27 1957-02-28 Steatite Res Corp Verfahren zur Herstellung ferromagnetischer, gegebenenfalls geformter Massen
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
BE532226A (de) * 1953-10-02
NL82274C (de) * 1953-12-21 1956-08-15
NL82273C (de) * 1953-12-21 1956-08-15
BE534279A (de) * 1953-12-22
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 (de) * 1956-01-24 1961-04-17
US3015788A (en) * 1956-04-13 1962-01-02 Raytheon Co Microwave device
NL211805A (de) * 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 (de) * 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
US3036009A (en) * 1958-08-11 1962-05-22 Steatit Magnesia Ag Ferromagnetic, ceramic body with high quality at high frequency
US3142645A (en) * 1958-08-11 1964-07-28 Steatit Magnesia Ag Ferromagnetic, ceramic body with a high quality factor at high frequency
NL242857A (de) * 1958-09-10
US3009880A (en) * 1958-12-31 1961-11-21 Rca Corp Method for preparing nickel-zinc ferrites
IT649863A (de) * 1960-05-10
NL287005A (de) * 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

Also Published As

Publication number Publication date
FR1007498A (fr) 1952-05-06
BE493081A (de) 1950-05-02
US2656319A (en) 1953-10-20
GB673720A (en) 1952-06-11

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