GB754626A - Method for the production of ferrites and particularly for the manufacture of permanet magnets - Google Patents

Method for the production of ferrites and particularly for the manufacture of permanet magnets

Info

Publication number
GB754626A
GB754626A GB2853754A GB2853754A GB754626A GB 754626 A GB754626 A GB 754626A GB 2853754 A GB2853754 A GB 2853754A GB 2853754 A GB2853754 A GB 2853754A GB 754626 A GB754626 A GB 754626A
Authority
GB
United Kingdom
Prior art keywords
oxides
ferrites
manufacture
production
mixture
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB2853754A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB754626A publication Critical patent/GB754626A/en
Expired legal-status Critical Current

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
    • C04B35/2683—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)
  • Magnetic Ceramics (AREA)
GB2853754A 1953-10-02 1954-10-04 Method for the production of ferrites and particularly for the manufacture of permanet magnets Expired GB754626A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES35728A DE1085803B (de) 1953-10-02 1953-10-02 Verfahren zur Erzeugung von Ferriten, insbesondere zur Herstellung von Dauermagneten

Publications (1)

Publication Number Publication Date
GB754626A true GB754626A (en) 1956-08-08

Family

ID=7481989

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2853754A Expired GB754626A (en) 1953-10-02 1954-10-04 Method for the production of ferrites and particularly for the manufacture of permanet magnets

Country Status (6)

Country Link
BE (1) BE532226A (xx)
CH (1) CH331671A (xx)
DE (1) DE1085803B (xx)
FR (1) FR66971E (xx)
GB (1) GB754626A (xx)
NL (1) NL99240C (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052634A (en) * 1958-11-26 1962-09-04 Hughes Aircraft Co Low loss, high curie temperature ferrites for high power applications
US3243374A (en) * 1963-06-06 1966-03-29 Matec Holding Sound-absorbing and sealing sheet with bituminous base and containing magnetized particles
US3855374A (en) * 1970-07-02 1974-12-17 Gen Motors Corp Method of making magnetically-anisotropic permanent magnets

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1997193A (en) * 1930-12-25 1935-04-09 Mitsubishi Electric Corp Permanent magnet and method of manufacturing same
DE877177C (de) * 1940-01-06 1953-05-21 Western Electric Co Verfahren zur Herstellung von Magnetkernen
AT167377B (de) * 1943-07-01 1950-12-27 Philips Nv Magnetischer Kern und Verfahren zur Herstellung eines magnetischen Materials
US2656319A (en) * 1949-01-03 1953-10-20 Aladdin Ind Inc Magnetic core composition and method of producing the same
GB683722A (en) * 1950-07-04 1952-12-03 Standard Telephones Cables Ltd Ferromagnetic materials

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052634A (en) * 1958-11-26 1962-09-04 Hughes Aircraft Co Low loss, high curie temperature ferrites for high power applications
US3243374A (en) * 1963-06-06 1966-03-29 Matec Holding Sound-absorbing and sealing sheet with bituminous base and containing magnetized particles
US3855374A (en) * 1970-07-02 1974-12-17 Gen Motors Corp Method of making magnetically-anisotropic permanent magnets

Also Published As

Publication number Publication date
NL99240C (xx)
CH331671A (de) 1958-07-31
FR66971E (fr) 1957-11-04
BE532226A (xx)
DE1085803B (de) 1960-07-21

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