IT1040190B - Lega per magneti permanenti rin forzata con rame - Google Patents

Lega per magneti permanenti rin forzata con rame

Info

Publication number
IT1040190B
IT1040190B IT25867/75A IT2586775A IT1040190B IT 1040190 B IT1040190 B IT 1040190B IT 25867/75 A IT25867/75 A IT 25867/75A IT 2586775 A IT2586775 A IT 2586775A IT 1040190 B IT1040190 B IT 1040190B
Authority
IT
Italy
Prior art keywords
reinforced
alloy
copper
permanent magnets
magnets
Prior art date
Application number
IT25867/75A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1040190B publication Critical patent/IT1040190B/it

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
    • 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
    • H01F1/0555—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 pressed, sintered or bonded together
    • H01F1/0557—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 pressed, sintered or bonded together sintered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Hard Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)
IT25867/75A 1974-07-31 1975-07-29 Lega per magneti permanenti rin forzata con rame IT1040190B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1055974A CH607254A5 (en)) 1974-07-31 1974-07-31

Publications (1)

Publication Number Publication Date
IT1040190B true IT1040190B (it) 1979-12-20

Family

ID=4364496

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25867/75A IT1040190B (it) 1974-07-31 1975-07-29 Lega per magneti permanenti rin forzata con rame

Country Status (9)

Country Link
JP (1) JPS5841336B2 (en))
CA (1) CA1036842A (en))
CH (1) CH607254A5 (en))
DE (1) DE2443071C2 (en))
FR (1) FR2280713A1 (en))
GB (1) GB1481778A (en))
IT (1) IT1040190B (en))
NL (1) NL7509006A (en))
SE (1) SE7508493L (en))

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49111502U (en)) * 1973-01-18 1974-09-24
JPS5613454A (en) * 1979-04-12 1981-02-09 Far Fab Assortiments Reunies Ductile magnetic alloy and production
JPS5822351A (ja) * 1981-08-04 1983-02-09 Seiko Epson Corp 希土類永久磁石
JPS5822350A (ja) * 1981-08-04 1983-02-09 Seiko Epson Corp 希土類永久磁石
JPS5822349A (ja) * 1981-08-04 1983-02-09 Seiko Epson Corp 希土類永久磁石
JPS61128834A (ja) * 1984-11-29 1986-06-16 株式会社　コルポ 除草剤等の混合注出具

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE728414A (en)) * 1968-04-01 1969-07-16

Also Published As

Publication number Publication date
NL7509006A (nl) 1976-02-03
FR2280713A1 (fr) 1976-02-27
JPS5841336B2 (ja) 1983-09-12
DE2443071C2 (de) 1984-10-25
CH607254A5 (en)) 1978-11-30
GB1481778A (en) 1977-08-03
SE7508493L (sv) 1976-02-02
JPS5137817A (en)) 1976-03-30
FR2280713B1 (en)) 1981-09-04
CA1036842A (en) 1978-08-22
DE2443071A1 (de) 1976-02-12

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