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FR1007498A - Composition for magnetic cores - Google Patents

Composition for magnetic cores

Info

Publication number
FR1007498A
FR1007498A FR1007498DA FR1007498A FR 1007498 A FR1007498 A FR 1007498A FR 1007498D A FR1007498D A FR 1007498DA FR 1007498 A FR1007498 A FR 1007498A
Authority
FR
France
Prior art keywords
composition
magnetic cores
cores
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
Other languages
French (fr)
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.)
Aladdin Industries LLC
Original Assignee
Aladdin Industries LLC
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 Aladdin Industries LLC filed Critical Aladdin Industries LLC
Application granted granted Critical
Publication of FR1007498A publication Critical patent/FR1007498A/en
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
    • C04B35/2608—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)
FR1007498D 1949-01-03 1949-12-30 Composition for magnetic cores Expired FR1007498A (en)

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
FR1007498A true FR1007498A (en) 1952-05-06

Family

ID=22086361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1007498D Expired FR1007498A (en) 1949-01-03 1949-12-30 Composition for magnetic cores

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1085803B (en) * 1953-10-02 1960-07-21 Standard Elektrik Lorenz Ag Process for the production of ferrites, in particular for the production of permanent magnets

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL81425C (en) * 1950-05-10
DE958996C (en) * 1950-05-27 1957-02-28 Steatite Res Corp Process for the production of ferromagnetic, optionally shaped masses
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
NL82274C (en) * 1953-12-21 1956-08-15
NL82273C (en) * 1953-12-21 1956-08-15
BE534279A (en) * 1953-12-22
DE1088627B (en) * 1955-07-16 1960-09-08 Siemens Ag Process for the production of a magnetizable ferrite core
DE1057256B (en) * 1955-10-29 1959-05-14 Steatit Magnesia Ag Process for the production of ferromagnetic ferrite bodies with a constricted hysteresis loop
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 (en) * 1956-01-24 1961-04-17
US3015788A (en) * 1956-04-13 1962-01-02 Raytheon Co Microwave device
NL113688C (en) * 1956-10-30 1967-06-15 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 (en) * 1957-05-07 1961-07-27 Gen Electric Process for the production of a magnetostrictive nickel-zinc-vanadium ferrite
US3003966A (en) * 1957-09-09 1961-10-10 Bell Telephone Labor Inc Polycrystalline garnet materials
NL95813C (en) * 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 (en) * 1958-06-04 1964-11-19 Licentia Gmbh Process for the production of a magnetic core material with an almost rectangular hysteresis loop
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 (en) * 1958-09-10
US3009880A (en) * 1958-12-31 1961-11-21 Rca Corp Method for preparing nickel-zinc ferrites
NL113443C (en) * 1960-05-10
NL287005A (en) * 1961-12-21
US3178369A (en) * 1962-03-22 1965-04-13 Rca Corp Method for preparing ferrite core
JP3644545B2 (en) * 1992-09-14 2005-04-27 株式会社村田製作所 Magnetic oxide material

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1085803B (en) * 1953-10-02 1960-07-21 Standard Elektrik Lorenz Ag Process for the production of ferrites, in particular for the production of permanent magnets

Also Published As

Publication number Publication date
GB673720A (en) 1952-06-11
BE493081A (en) 1950-05-02
US2656319A (en) 1953-10-20
NL82929C (en) 1956-05-15

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