DK107824C - Fremgangsmåde til fremstilling af en permanent magnet. - Google Patents

Fremgangsmåde til fremstilling af en permanent magnet.

Info

Publication number
DK107824C
DK107824C DK222553A DK222553A DK107824C DK 107824 C DK107824 C DK 107824C DK 222553 A DK222553 A DK 222553A DK 222553 A DK222553 A DK 222553A DK 107824 C DK107824 C DK 107824C
Authority
DK
Denmark
Prior art keywords
making
permanent magnet
permanent
magnet
Prior art date
Application number
DK222553A
Other languages
Danish (da)
English (en)
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
Application granted granted Critical
Publication of DK107824C publication Critical patent/DK107824C/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
    • C04B35/2683—Other ferrites containing alkaline earth metals or lead

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Hard Magnetic Materials (AREA)
  • Compounds Of Iron (AREA)
DK222553A 1952-07-07 1953-07-04 Fremgangsmåde til fremstilling af en permanent magnet. DK107824C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL170918 1952-07-07

Publications (1)

Publication Number Publication Date
DK107824C true DK107824C (da) 1967-07-10

Family

ID=19750572

Family Applications (1)

Application Number Title Priority Date Filing Date
DK222553A DK107824C (da) 1952-07-07 1953-07-04 Fremgangsmåde til fremstilling af en permanent magnet.

Country Status (10)

Country Link
AT (1) AT189404B (de)
BE (1) BE521244A (de)
CH (1) CH324068A (de)
DE (1) DE1197371B (de)
DK (1) DK107824C (de)
ES (1) ES210156A1 (de)
FR (1) FR1085491A (de)
GB (1) GB747737A (de)
LU (1) LU32262A1 (de)
NL (1) NL93756C (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU34051A1 (de) * 1954-12-21
US2980617A (en) * 1956-03-13 1961-04-18 Indiana General Corp Ferrite compositions and method of making same
US2938183A (en) * 1956-11-09 1960-05-24 Bell Telephone Labor Inc Single crystal inductor core of magnetizable garnet
US3053770A (en) * 1958-04-17 1962-09-11 Gen Motors Corp Permanent magnet
NL131078C (de) * 1960-10-18
US3150925A (en) * 1961-04-20 1964-09-29 Richard J Gambino Method of growing single crystals
US3238135A (en) * 1963-02-19 1966-03-01 Western Electric Co Process for producing cadmiumbearing ferrites
CH418664A (de) * 1963-06-06 1966-08-15 Matec Holding Ag Entdröhnungs- und Abdichtungsmittel
GB8630924D0 (en) * 1986-12-24 1987-02-04 Maghemite Inc Strontium ferrite magnets
EP1953123B1 (de) * 2005-11-25 2011-05-04 Hitachi Metals, Ltd. Magnetisches material auf oxidbasis, herstellungsverfahren dafür, gesinterter ferritmagnet und herstellungsverfahren dafür

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU30876A1 (de) * 1950-09-19
BE516395A (de) * 1951-12-21

Also Published As

Publication number Publication date
CH324068A (de) 1957-08-31
LU32262A1 (de)
BE521244A (de)
NL93756C (de)
DE1197371B (de) 1965-07-22
AT189404B (de) 1957-03-25
GB747737A (en) 1956-04-11
FR1085491A (fr) 1955-02-02
ES210156A1 (es) 1954-09-16

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