CH578239A5 - - Google Patents

Info

Publication number
CH578239A5
CH578239A5 CH1890371A CH1890371A CH578239A5 CH 578239 A5 CH578239 A5 CH 578239A5 CH 1890371 A CH1890371 A CH 1890371A CH 1890371 A CH1890371 A CH 1890371A CH 578239 A5 CH578239 A5 CH 578239A5
Authority
CH
Switzerland
Application number
CH1890371A
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
Priority to CH1890371A priority Critical patent/CH578239A5/xx
Priority to DE19722200910 priority patent/DE2200910B1/de
Priority to GB5928672A priority patent/GB1380330A/en
Priority to NL7217591A priority patent/NL7217591A/xx
Priority to US05/565,561 priority patent/US4003767A/en
Publication of CH578239A5 publication Critical patent/CH578239A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0433—Nickel- or cobalt-based alloys
    • C22C1/0441—Alloys based on intermetallic compounds of the type rare earth - Co, Ni
    • 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)
  • 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)
CH1890371A 1971-12-27 1971-12-27 CH578239A5 (id)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH1890371A CH578239A5 (id) 1971-12-27 1971-12-27
DE19722200910 DE2200910B1 (de) 1971-12-27 1972-01-10 Verfahren zur herstellung dauermagnetischer sinterkoerper aus einer ternaeren kobalt-lanthanoid-legierung
GB5928672A GB1380330A (en) 1971-12-27 1972-12-21 Process for the production of permanent-magnetic sintered articles having a ternary cobalt-lanthanoid composition
NL7217591A NL7217591A (id) 1971-12-27 1972-12-22
US05/565,561 US4003767A (en) 1971-12-27 1975-04-07 Procedure for the production of permanent magnetic sinter bodies using a ternary cobalt-lanthanoid compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1890371A CH578239A5 (id) 1971-12-27 1971-12-27

Publications (1)

Publication Number Publication Date
CH578239A5 true CH578239A5 (id) 1976-07-30

Family

ID=4436020

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1890371A CH578239A5 (id) 1971-12-27 1971-12-27

Country Status (4)

Country Link
CH (1) CH578239A5 (id)
DE (1) DE2200910B1 (id)
GB (1) GB1380330A (id)
NL (1) NL7217591A (id)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH599661A5 (id) * 1975-01-14 1978-05-31 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
DE2200910B1 (de) 1973-03-01
NL7217591A (id) 1973-06-29
DE2200910A1 (id) 1973-03-01
GB1380330A (en) 1975-01-15

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: UGIMAG RECOMA AG

PUE Assignment

Owner name: UGIMAG RECOMA AG

PL Patent ceased