CH436503A - Permanent magnet - Google Patents

Permanent magnet

Info

Publication number
CH436503A
CH436503A CH994761A CH994761A CH436503A CH 436503 A CH436503 A CH 436503A CH 994761 A CH994761 A CH 994761A CH 994761 A CH994761 A CH 994761A CH 436503 A CH436503 A CH 436503A
Authority
CH
Switzerland
Prior art keywords
permanent magnet
permanent
magnet
Prior art date
Application number
CH994761A
Other languages
German (de)
Inventor
Jacobus De Vos Krijn
Hokkeling Pieter
Philip Marks Christiaan
Jacobus Koch Adolf Johannus
Zijlstra Hinne
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 CH436503A publication Critical patent/CH436503A/en

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
    • H01F1/10—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/06—Hydrogen phosphides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Hard Magnetic Materials (AREA)
CH994761A 1960-08-29 1961-08-25 Permanent magnet CH436503A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL255359 1960-08-29

Publications (1)

Publication Number Publication Date
CH436503A true CH436503A (en) 1967-05-31

Family

ID=19752535

Family Applications (1)

Application Number Title Priority Date Filing Date
CH994761A CH436503A (en) 1960-08-29 1961-08-25 Permanent magnet

Country Status (7)

Country Link
AT (1) AT238461B (en)
CH (1) CH436503A (en)
DE (1) DE1268749B (en)
DK (1) DK102924C (en)
ES (1) ES270125A1 (en)
GB (1) GB986618A (en)
NL (1) NL113648C (en)

Also Published As

Publication number Publication date
NL113648C (en)
AT238461B (en) 1965-02-10
DK102924C (en) 1965-10-25
DE1268749B (en) 1968-05-22
GB986618A (en) 1965-03-17
ES270125A1 (en) 1962-04-01

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