NL7600238A - PERMANENT MAGNETIC MATERIAL CONTAINING RARE EARTH METALS, ESPECIALLY NEODYMIUM, AND COBALT, PERMANENT MAGNET AND METHOD OF MANUFACTURE THEREOF. - Google Patents

PERMANENT MAGNETIC MATERIAL CONTAINING RARE EARTH METALS, ESPECIALLY NEODYMIUM, AND COBALT, PERMANENT MAGNET AND METHOD OF MANUFACTURE THEREOF.

Info

Publication number
NL7600238A
NL7600238A NL7600238A NL7600238A NL7600238A NL 7600238 A NL7600238 A NL 7600238A NL 7600238 A NL7600238 A NL 7600238A NL 7600238 A NL7600238 A NL 7600238A NL 7600238 A NL7600238 A NL 7600238A
Authority
NL
Netherlands
Prior art keywords
cobalt
manufacture
rare earth
magnetic material
material containing
Prior art date
Application number
NL7600238A
Other languages
Dutch (nl)
Other versions
NL177536B (en
NL177536C (en
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of NL7600238A publication Critical patent/NL7600238A/en
Publication of NL177536B publication Critical patent/NL177536B/en
Application granted granted Critical
Publication of NL177536C publication Critical patent/NL177536C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H01F1/047—Alloys characterised by their composition
    • H01F1/053—Alloys characterised by their composition containing rare earth metals
    • H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)
NL7600238A 1975-01-14 1976-01-12 PERMANENT MAGNETIC BODY, CONTAINING RARE NATURAL METALS, IN PARTICULAR NEODYMIUM AND COBALT, AND METHOD FOR THE MANUFACTURE THEREOF. NL177536C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH39875A CH599661A5 (en) 1975-01-14 1975-01-14

Publications (3)

Publication Number Publication Date
NL7600238A true NL7600238A (en) 1976-07-16
NL177536B NL177536B (en) 1985-05-01
NL177536C NL177536C (en) 1985-10-01

Family

ID=4186105

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7600238A NL177536C (en) 1975-01-14 1976-01-12 PERMANENT MAGNETIC BODY, CONTAINING RARE NATURAL METALS, IN PARTICULAR NEODYMIUM AND COBALT, AND METHOD FOR THE MANUFACTURE THEREOF.

Country Status (7)

Country Link
JP (1) JPS6012416B2 (en)
CA (1) CA1037294A (en)
CH (1) CH599661A5 (en)
DE (1) DE2504838C2 (en)
FR (1) FR2297926A1 (en)
GB (1) GB1479871A (en)
NL (1) NL177536C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040342C2 (en) * 1980-10-25 1982-08-12 Th. Goldschmidt Ag, 4300 Essen Alloy suitable for making a permanent magnet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH578239A5 (en) * 1971-12-27 1976-07-30 Bbc Brown Boveri & Cie
JPS5724058B2 (en) * 1973-11-12 1982-05-21
CH618537A5 (en) * 1974-08-13 1980-07-31 Bbc Brown Boveri & Cie Permanent-magnetic material containing rare earths and cobalt.

Also Published As

Publication number Publication date
DE2504838C2 (en) 1985-10-24
JPS6012416B2 (en) 1985-04-01
JPS5196726A (en) 1976-08-25
GB1479871A (en) 1977-07-13
FR2297926B1 (en) 1979-08-31
CH599661A5 (en) 1978-05-31
NL177536B (en) 1985-05-01
CA1037294A (en) 1978-08-29
NL177536C (en) 1985-10-01
DE2504838A1 (en) 1976-07-15
FR2297926A1 (en) 1976-08-13

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Legal Events

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BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
CNR Transfer of rights (patent application after its laying openfor public ins pection)

Free format text: AIMANTS UGIMAG S.A. EN UGIMAG RECOMA AG

A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee