DK116804B - Fremgangsmåde til fremstilling af en ringformet magnetkerne til brug som magnetisk lagerkerne. - Google Patents

Fremgangsmåde til fremstilling af en ringformet magnetkerne til brug som magnetisk lagerkerne.

Info

Publication number
DK116804B
DK116804B DK154764AA DK154764A DK116804B DK 116804 B DK116804 B DK 116804B DK 154764A A DK154764A A DK 154764AA DK 154764 A DK154764 A DK 154764A DK 116804 B DK116804 B DK 116804B
Authority
DK
Denmark
Prior art keywords
core
manufacturing
magnetic
magnetic storage
annular
Prior art date
Application number
DK154764AA
Other languages
Danish (da)
English (en)
Inventor
H Dieters
C Esveldt
H Peloschek
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 DK116804B publication Critical patent/DK116804B/da

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
    • 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
    • C04B35/2608—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead
    • C04B35/2616—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead containing lithium

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Magnetic Ceramics (AREA)
DK154764AA 1963-03-29 1964-03-25 Fremgangsmåde til fremstilling af en ringformet magnetkerne til brug som magnetisk lagerkerne. DK116804B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL290933 1963-03-29

Publications (1)

Publication Number Publication Date
DK116804B true DK116804B (da) 1970-02-16

Family

ID=19754576

Family Applications (1)

Application Number Title Priority Date Filing Date
DK154764AA DK116804B (da) 1963-03-29 1964-03-25 Fremgangsmåde til fremstilling af en ringformet magnetkerne til brug som magnetisk lagerkerne.

Country Status (10)

Country Link
AT (1) AT245809B (cs)
BE (1) BE645865A (cs)
CH (1) CH457640A (cs)
DE (1) DE1471346A1 (cs)
DK (1) DK116804B (cs)
ES (1) ES298054A1 (cs)
FR (1) FR1390622A (cs)
GB (1) GB1018332A (cs)
NL (1) NL290933A (cs)
OA (1) OA00810A (cs)

Also Published As

Publication number Publication date
DE1471346A1 (de) 1969-03-27
CH457640A (de) 1968-06-15
AT245809B (de) 1966-03-25
ES298054A1 (es) 1964-06-01
GB1018332A (en) 1966-01-26
FR1390622A (fr) 1965-02-26
OA00810A (fr) 1967-11-15
NL290933A (cs)
BE645865A (cs) 1964-09-28

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