CH507573A - Verfahren zur Herstellung eines Dauermagneten - Google Patents

Verfahren zur Herstellung eines Dauermagneten

Info

Publication number
CH507573A
CH507573A CH1203267A CH1203267A CH507573A CH 507573 A CH507573 A CH 507573A CH 1203267 A CH1203267 A CH 1203267A CH 1203267 A CH1203267 A CH 1203267A CH 507573 A CH507573 A CH 507573A
Authority
CH
Switzerland
Prior art keywords
manufacturing
permanent magnet
permanent
magnet
Prior art date
Application number
CH1203267A
Other languages
English (en)
Inventor
Weiland Horst
Beyer Lutz
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH507573A publication Critical patent/CH507573A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
    • C04B35/2683—Other ferrites containing alkaline earth metals or lead
    • 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
    • H01F1/10—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 non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure
    • H01F1/11—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 non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure in the form of particles
    • H01F1/113—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 non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure in the form of particles in a bonding agent

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
  • Glass Compositions (AREA)
  • Magnetic Ceramics (AREA)
CH1203267A 1966-08-31 1967-08-28 Verfahren zur Herstellung eines Dauermagneten CH507573A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP0040300 1966-08-31

Publications (1)

Publication Number Publication Date
CH507573A true CH507573A (de) 1971-05-15

Family

ID=7377052

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1203267A CH507573A (de) 1966-08-31 1967-08-28 Verfahren zur Herstellung eines Dauermagneten

Country Status (10)

Country Link
US (1) US3527706A (de)
BE (1) BE703237A (de)
CH (1) CH507573A (de)
DE (1) DE1646885A1 (de)
DK (1) DK116301B (de)
ES (1) ES344526A1 (de)
GB (1) GB1202063A (de)
LU (1) LU54397A1 (de)
NL (1) NL6711817A (de)
SE (1) SE328942B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140035019A (ko) * 2012-09-12 2014-03-21 엘지전자 주식회사 염 함유 페라이트 자성체 및 그 제조방법
DE202013100895U1 (de) 2013-03-01 2013-03-18 Ms-Schramberg Holding Gmbh & Co. Kg Magnet

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE537450A (de) * 1954-04-20
BE563232A (de) * 1958-02-26
NL270374A (de) * 1960-10-18
NL296037A (de) * 1962-08-01
DE1300052B (de) * 1963-01-25 1969-07-24 Westinghouse Electric Corp Verfahren zur Herstellung eines Ferrit-Dauermagneten hoher Koerzitivkraft

Also Published As

Publication number Publication date
SE328942B (de) 1970-09-28
BE703237A (de) 1968-02-29
GB1202063A (en) 1970-08-12
NL6711817A (de) 1968-03-01
ES344526A1 (es) 1968-11-01
US3527706A (en) 1970-09-08
DE1646885A1 (de) 1971-08-05
DK116301B (da) 1969-12-29
LU54397A1 (de) 1967-10-30

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Legal Events

Date Code Title Description
PL Patent ceased