GB2001949B - Process for the production of an anisotropic oxidic permanent magnet - Google Patents

Process for the production of an anisotropic oxidic permanent magnet

Info

Publication number
GB2001949B
GB2001949B GB7831099A GB7831099A GB2001949B GB 2001949 B GB2001949 B GB 2001949B GB 7831099 A GB7831099 A GB 7831099A GB 7831099 A GB7831099 A GB 7831099A GB 2001949 B GB2001949 B GB 2001949B
Authority
GB
United Kingdom
Prior art keywords
anisotropic
production
permanent magnet
oxidic
oxidic permanent
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
GB7831099A
Other versions
GB2001949A (en
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.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of GB2001949A publication Critical patent/GB2001949A/en
Application granted granted Critical
Publication of GB2001949B publication Critical patent/GB2001949B/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)
  • Manufacturing Cores, Coils, And Magnets (AREA)
GB7831099A 1977-07-26 1978-07-25 Process for the production of an anisotropic oxidic permanent magnet Expired GB2001949B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772733557 DE2733557A1 (en) 1977-07-26 1977-07-26 PROCESS FOR MANUFACTURING ANISOTROPIC, OXIDIC PERMANENT MAGNET

Publications (2)

Publication Number Publication Date
GB2001949A GB2001949A (en) 1979-02-14
GB2001949B true GB2001949B (en) 1982-02-10

Family

ID=6014808

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7831099A Expired GB2001949B (en) 1977-07-26 1978-07-25 Process for the production of an anisotropic oxidic permanent magnet

Country Status (4)

Country Link
DE (1) DE2733557A1 (en)
FR (1) FR2399106A1 (en)
GB (1) GB2001949B (en)
NL (1) NL7807537A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8002990A (en) 1980-05-23 1981-12-16 Philips Nv METHOD FOR MANUFACTURING AN ANISOTROPIC PERMANENT OXIDE BASED MAGNET
JPH09260124A (en) * 1996-03-26 1997-10-03 Sumitomo Special Metals Co Ltd Ferrite magnet and manufacturing method thereof

Also Published As

Publication number Publication date
NL7807537A (en) 1979-01-30
FR2399106B3 (en) 1981-04-17
DE2733557A1 (en) 1979-02-01
FR2399106A1 (en) 1979-02-23
GB2001949A (en) 1979-02-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee