MX7696E - Metodo para producir una aleacion magnetica a base de elementos de tierras raras,hierro y cobalto - Google Patents

Metodo para producir una aleacion magnetica a base de elementos de tierras raras,hierro y cobalto

Info

Publication number
MX7696E
MX7696E MX8310767U MX1076783U MX7696E MX 7696 E MX7696 E MX 7696E MX 8310767 U MX8310767 U MX 8310767U MX 1076783 U MX1076783 U MX 1076783U MX 7696 E MX7696 E MX 7696E
Authority
MX
Mexico
Prior art keywords
cobalt
iron
producing
rare earth
earth elements
Prior art date
Application number
MX8310767U
Other languages
English (en)
Inventor
John Joseph Croat
Original Assignee
Gen Motors Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27022790&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX7696(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US06/414,936 external-priority patent/US4851058A/en
Application filed by Gen Motors Corp filed Critical Gen Motors Corp
Publication of MX7696E publication Critical patent/MX7696E/es

Links

Classifications

    • 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
    • H01F1/057—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 and IIIa elements, e.g. Nd2Fe14B
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/02—Amorphous alloys with iron as the major constituent

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)
MX8310767U 1982-09-03 1983-08-26 Metodo para producir una aleacion magnetica a base de elementos de tierras raras,hierro y cobalto MX7696E (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/414,936 US4851058A (en) 1982-09-03 1982-09-03 High energy product rare earth-iron magnet alloys
US50826683A 1983-06-24 1983-06-24

Publications (1)

Publication Number Publication Date
MX7696E true MX7696E (es) 1990-09-05

Family

ID=27022790

Family Applications (1)

Application Number Title Priority Date Filing Date
MX8310767U MX7696E (es) 1982-09-03 1983-08-26 Metodo para producir una aleacion magnetica a base de elementos de tierras raras,hierro y cobalto

Country Status (7)

Country Link
US (1) US4802931A (es)
EP (1) EP0108474B2 (es)
AU (1) AU570928B2 (es)
BR (1) BR8304762A (es)
DE (1) DE3379131D1 (es)
ES (1) ES525336A0 (es)
MX (1) MX7696E (es)

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Also Published As

Publication number Publication date
EP0108474B1 (en) 1989-02-01
BR8304762A (pt) 1984-04-10
ES8502738A1 (es) 1985-01-16
AU570928B2 (en) 1988-03-31
ES525336A0 (es) 1985-01-16
AU1847783A (en) 1984-03-08
EP0108474A2 (en) 1984-05-16
EP0108474A3 (en) 1985-09-25
DE3379131D1 (en) 1989-03-09
US4802931A (en) 1989-02-07
EP0108474B2 (en) 1995-06-21

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