AT189404B - Verfahren zur Herstellung eines Dauermagneten - Google Patents

Verfahren zur Herstellung eines Dauermagneten

Info

Publication number
AT189404B
AT189404B AT189404DA AT189404B AT 189404 B AT189404 B AT 189404B AT 189404D A AT189404D A AT 189404DA AT 189404 B AT189404 B AT 189404B
Authority
AT
Austria
Prior art keywords
manufacturing
permanent magnet
permanent
magnet
Prior art date
Application number
Other languages
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 AT189404B publication Critical patent/AT189404B/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

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)
AT189404D 1952-07-07 1953-07-03 Verfahren zur Herstellung eines Dauermagneten AT189404B (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AT189404B true AT189404B (de) 1957-03-25

Family

ID=19750572

Family Applications (1)

Application Number Title Priority Date Filing Date
AT189404D AT189404B (de) 1952-07-07 1953-07-03 Verfahren zur Herstellung eines Dauermagneten

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1696388B1 (de) * 1960-10-18 1970-01-29 Westinghouse Electric Corp Dauermagnetwerkstoff auf der Basis eines modifizierten Strontiumferriten mit Magnetoplumbitstruktur sowie Verfahren zu dessen Herstellung

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL193422A (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
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
BRPI0618960B1 (pt) 2005-11-25 2022-04-05 Hitachi Metals, Ltd Métodos para a produção de um magneto de ferrita sinterizado

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU30876A1 (de) * 1950-09-19
NL93755C (de) * 1951-12-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1696388B1 (de) * 1960-10-18 1970-01-29 Westinghouse Electric Corp Dauermagnetwerkstoff auf der Basis eines modifizierten Strontiumferriten mit Magnetoplumbitstruktur sowie Verfahren zu dessen Herstellung

Also Published As

Publication number Publication date
GB747737A (en) 1956-04-11
LU32262A1 (de)
DE1197371B (de) 1965-07-22
NL93756C (de)
DK107824C (da) 1967-07-10
CH324068A (de) 1957-08-31
BE521244A (de)
ES210156A1 (es) 1954-09-16
FR1085491A (fr) 1955-02-02

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