NL7105960A - - Google Patents

Info

Publication number
NL7105960A
NL7105960A NL7105960A NL7105960A NL7105960A NL 7105960 A NL7105960 A NL 7105960A NL 7105960 A NL7105960 A NL 7105960A NL 7105960 A NL7105960 A NL 7105960A NL 7105960 A NL7105960 A NL 7105960A
Authority
NL
Netherlands
Application number
NL7105960A
Other versions
NL175932C (nl
NL175932B (nl
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 filed Critical
Publication of NL7105960A publication Critical patent/NL7105960A/xx
Publication of NL175932B publication Critical patent/NL175932B/xx
Application granted granted Critical
Publication of NL175932C publication Critical patent/NL175932C/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)
  • Powder Metallurgy (AREA)
NL7105960A 1970-04-30 1971-04-29 Werkwijze voor het vervaardigen van een permanente magneet uit kobalt en een zeldzame-aardmetaal. NL175932C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3331570A 1970-04-30 1970-04-30
US8628870A 1970-11-02 1970-11-02

Publications (3)

Publication Number Publication Date
NL7105960A true NL7105960A (enrdf_load_stackoverflow) 1971-11-02
NL175932B NL175932B (nl) 1984-08-16
NL175932C NL175932C (nl) 1985-01-16

Family

ID=26709539

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7105960A NL175932C (nl) 1970-04-30 1971-04-29 Werkwijze voor het vervaardigen van een permanente magneet uit kobalt en een zeldzame-aardmetaal.

Country Status (5)

Country Link
JP (1) JPS5614736B1 (enrdf_load_stackoverflow)
DE (1) DE2121452B2 (enrdf_load_stackoverflow)
FR (1) FR2092117B1 (enrdf_load_stackoverflow)
GB (1) GB1347764A (enrdf_load_stackoverflow)
NL (1) NL175932C (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755007A (en) * 1971-04-01 1973-08-28 Gen Electric Stabilized permanent magnet comprising a sintered and quenched body of compacted cobalt-rare earth particles
FR2182635B1 (enrdf_load_stackoverflow) * 1972-05-02 1978-03-03 Sermag
CH616777A5 (enrdf_load_stackoverflow) * 1975-09-23 1980-04-15 Bbc Brown Boveri & Cie
GB2232165A (en) * 1989-03-22 1990-12-05 Cookson Group Plc Magnetic compositions
EP2544199A4 (en) * 2010-03-04 2017-11-29 TDK Corporation Sintered rare-earth magnet and motor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424578A (en) * 1967-06-05 1969-01-28 Us Air Force Method of producing permanent magnets of rare earth metals containing co,or mixtures of co,fe and mn

Also Published As

Publication number Publication date
GB1347764A (en) 1974-02-27
DE2121452A1 (de) 1971-11-25
JPS5614736B1 (enrdf_load_stackoverflow) 1981-04-06
NL175932C (nl) 1985-01-16
FR2092117B1 (enrdf_load_stackoverflow) 1974-03-08
NL175932B (nl) 1984-08-16
FR2092117A1 (enrdf_load_stackoverflow) 1972-01-21
DE2121452B2 (de) 1980-07-03

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee