FR1125577A - Matériaux ferromagnétiques à cycle d'hystérésis rectangulaire - Google Patents

Matériaux ferromagnétiques à cycle d'hystérésis rectangulaire

Info

Publication number
FR1125577A
FR1125577A FR1125577DA FR1125577A FR 1125577 A FR1125577 A FR 1125577A FR 1125577D A FR1125577D A FR 1125577DA FR 1125577 A FR1125577 A FR 1125577A
Authority
FR
France
Prior art keywords
ferromagnetic materials
rectangular hysteresis
hysteresis cycle
cycle
rectangular
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
Other languages
English (en)
Inventor
Andre Pierrot
Yves Lescroel
Bogdan Grabowski
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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT SA
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 Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Application granted granted Critical
Publication of FR1125577A publication Critical patent/FR1125577A/fr
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
    • 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
    • C04B35/2633—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 barium, strontium or calcium

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Magnetic Ceramics (AREA)
  • Soft Magnetic Materials (AREA)
FR1125577D 1955-05-03 1955-05-03 Matériaux ferromagnétiques à cycle d'hystérésis rectangulaire Expired FR1125577A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1125577T 1955-05-03

Publications (1)

Publication Number Publication Date
FR1125577A true FR1125577A (fr) 1956-11-02

Family

ID=9634575

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1125577D Expired FR1125577A (fr) 1955-05-03 1955-05-03 Matériaux ferromagnétiques à cycle d'hystérésis rectangulaire

Country Status (3)

Country Link
BE (1) BE545049A (fr)
FR (1) FR1125577A (fr)
GB (1) GB821325A (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929787A (en) * 1955-10-20 1960-03-22 Steatit Magnesia Ag Ferrite with constricted magnetic hysteresis loop
US2989478A (en) * 1955-11-16 1961-06-20 Stcatit Magnesia Ag Ferrite with constricted magnetic hysteresis loop
US2989476A (en) * 1955-10-29 1961-06-20 Steatit Magnesia Ag Ferrite with constricted magnetic hysteresis loop
US2989474A (en) * 1955-10-29 1961-06-20 Steatit Magnesia Ag Ferrite with constricted magnetic hysteresis loop
US2989479A (en) * 1955-11-21 1961-06-20 Steatit Magnesia Ag Ferrite with constricted magnetic hysteresis loop
US3039966A (en) * 1959-06-17 1962-06-19 Philips Corp Square loop ferromagnetic material
US3054752A (en) * 1959-11-10 1962-09-18 Ibm Square loop magnetic manganeseferrite material and manufacture thereof
US3057802A (en) * 1958-02-13 1962-10-09 Lignes Telegraph Telephon Magnetic materials of the high permeability ferrite type
US3083164A (en) * 1959-11-10 1963-03-26 Ibm Method of producing ferrite bodies
US3180833A (en) * 1959-02-05 1965-04-27 Itt Molybdenum oxide containing high permeability zinc-manganese ferrite

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929787A (en) * 1955-10-20 1960-03-22 Steatit Magnesia Ag Ferrite with constricted magnetic hysteresis loop
US2989472A (en) * 1955-10-20 1961-06-20 Steatit Magnesia Ag Ferrite with constricted magnetic hysteresis loop
US2989476A (en) * 1955-10-29 1961-06-20 Steatit Magnesia Ag Ferrite with constricted magnetic hysteresis loop
US2989474A (en) * 1955-10-29 1961-06-20 Steatit Magnesia Ag Ferrite with constricted magnetic hysteresis loop
US2989478A (en) * 1955-11-16 1961-06-20 Stcatit Magnesia Ag Ferrite with constricted magnetic hysteresis loop
US3024196A (en) * 1955-11-16 1962-03-06 Steatit Magnesia Ag Ferrite with constricted magnetic hysteresis loop
US2989479A (en) * 1955-11-21 1961-06-20 Steatit Magnesia Ag Ferrite with constricted magnetic hysteresis loop
US3057802A (en) * 1958-02-13 1962-10-09 Lignes Telegraph Telephon Magnetic materials of the high permeability ferrite type
US3180833A (en) * 1959-02-05 1965-04-27 Itt Molybdenum oxide containing high permeability zinc-manganese ferrite
US3039966A (en) * 1959-06-17 1962-06-19 Philips Corp Square loop ferromagnetic material
US3054752A (en) * 1959-11-10 1962-09-18 Ibm Square loop magnetic manganeseferrite material and manufacture thereof
US3083164A (en) * 1959-11-10 1963-03-26 Ibm Method of producing ferrite bodies

Also Published As

Publication number Publication date
BE545049A (fr) 1956-02-29
GB821325A (en) 1959-10-07

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