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GB746935A - A method of producing a favoured direction of magnetization in permanent magnets made from oxides of metals - Google Patents

A method of producing a favoured direction of magnetization in permanent magnets made from oxides of metals

Info

Publication number
GB746935A
GB746935A GB26164/54A GB2616454A GB746935A GB 746935 A GB746935 A GB 746935A GB 26164/54 A GB26164/54 A GB 26164/54A GB 2616454 A GB2616454 A GB 2616454A GB 746935 A GB746935 A GB 746935A
Authority
GB
United Kingdom
Prior art keywords
magnetization
oxides
metals
producing
permanent magnets
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
GB26164/54A
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.)
Aktiengesellschaft fuer Unternehmungen der Eisen und Stahlindustrie
Original Assignee
Aktiengesellschaft fuer Unternehmungen der Eisen und Stahlindustrie
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 Aktiengesellschaft fuer Unternehmungen der Eisen und Stahlindustrie filed Critical Aktiengesellschaft fuer Unternehmungen der Eisen und Stahlindustrie
Publication of GB746935A publication Critical patent/GB746935A/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
    • C04B35/2683—Other ferrites containing alkaline earth metals or lead

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Hard Magnetic Materials (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Abstract

746,935. Magnetic compositions. AKT.-GES. FUR UNTERNEHMUNGEN DER EISENUND STAHLINDUSTRIE. Sept. 9, 1954 [Sept. 12, 1953], No. 26164/54. Addition to 726,462. Class 38 (2). The method of manufacturing a permanent magnet forming the subject of the parent Specification includes the additional step of subjecting the powder to a magnetic field before it is placed in the mould.
GB26164/54A 1953-09-12 1954-09-09 A method of producing a favoured direction of magnetization in permanent magnets made from oxides of metals Expired GB746935A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE746935X 1953-09-12

Publications (1)

Publication Number Publication Date
GB746935A true GB746935A (en) 1956-03-21

Family

ID=6648510

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26164/54A Expired GB746935A (en) 1953-09-12 1954-09-09 A method of producing a favoured direction of magnetization in permanent magnets made from oxides of metals

Country Status (2)

Country Link
FR (1) FR66785E (en)
GB (1) GB746935A (en)

Also Published As

Publication number Publication date
FR66785E (en) 1957-08-19

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