ATE84902T1 - Verwendung eines materials als hartmagnetisches werkstoff. - Google Patents

Verwendung eines materials als hartmagnetisches werkstoff.

Info

Publication number
ATE84902T1
ATE84902T1 AT88101333T AT88101333T ATE84902T1 AT E84902 T1 ATE84902 T1 AT E84902T1 AT 88101333 T AT88101333 T AT 88101333T AT 88101333 T AT88101333 T AT 88101333T AT E84902 T1 ATE84902 T1 AT E84902T1
Authority
AT
Austria
Prior art keywords
atomic weight
proportion
hard magnetic
magnetic material
component
Prior art date
Application number
AT88101333T
Other languages
English (en)
Inventor
Alfred Dr Mueller
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE84902T1 publication Critical patent/ATE84902T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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)
  • 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)
  • Soft Magnetic Materials (AREA)
AT88101333T 1987-02-11 1988-01-29 Verwendung eines materials als hartmagnetisches werkstoff. ATE84902T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873704238 DE3704238A1 (de) 1987-02-11 1987-02-11 Eisenhaltiges, magnetisches material
EP88101333A EP0278342B1 (de) 1987-02-11 1988-01-29 Verwendung eines Materials als hartmagnetisches Werkstoff

Publications (1)

Publication Number Publication Date
ATE84902T1 true ATE84902T1 (de) 1993-02-15

Family

ID=6320754

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88101333T ATE84902T1 (de) 1987-02-11 1988-01-29 Verwendung eines materials als hartmagnetisches werkstoff.

Country Status (4)

Country Link
EP (1) EP0278342B1 (de)
JP (1) JPS63203745A (de)
AT (1) ATE84902T1 (de)
DE (2) DE3704238A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2970809B2 (ja) * 1987-12-28 1999-11-02 信越化学工業株式会社 希土類永久磁石
JP3057448B2 (ja) * 1988-05-26 2000-06-26 信越化学工業株式会社 希土類永久磁石
DE3832472A1 (de) * 1988-09-23 1990-03-29 Siemens Ag Verfahren zur herstellung eines werkstoffes mit einer hartmagnetischen phase aus pulverfoermigen ausgangskomponenten
GB2232165A (en) * 1989-03-22 1990-12-05 Cookson Group Plc Magnetic compositions
DE102012207308A1 (de) * 2012-05-02 2013-11-07 Robert Bosch Gmbh Magnetisches Material, seine Verwendung und Verfahren zu dessen Herstellung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6110209A (ja) * 1984-06-26 1986-01-17 Toshiba Corp 永久磁石
CA1273783A (en) * 1986-03-05 1990-09-11 Yung-Tsai Yen Mounting preparation for optical membrane

Also Published As

Publication number Publication date
DE3704238A1 (de) 1988-08-25
EP0278342A3 (en) 1989-11-15
EP0278342B1 (de) 1993-01-20
EP0278342A2 (de) 1988-08-17
DE3877589D1 (de) 1993-03-04
JPS63203745A (ja) 1988-08-23

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee