FR1121088A - Ferromagnetic materials with rectangular hysteresis cycle - Google Patents

Ferromagnetic materials with rectangular hysteresis cycle

Info

Publication number
FR1121088A
FR1121088A FR684899A FR684899A FR1121088A FR 1121088 A FR1121088 A FR 1121088A FR 684899 A FR684899 A FR 684899A FR 684899 A FR684899 A FR 684899A FR 1121088 A FR1121088 A FR 1121088A
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
FR684899A
Other languages
French (fr)
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
Priority to FR684899A priority Critical patent/FR1121088A/en
Priority to FR67809D priority patent/FR67809E/en
Priority to CH343545D priority patent/CH343545A/en
Priority to BE543302D priority patent/BE543302A/xx
Priority to GB2977358A priority patent/GB820854A/en
Priority to GB3748655A priority patent/GB820853A/en
Priority to ES0226467A priority patent/ES226467A1/en
Priority to DE1956S0047355 priority patent/DE1239606B/en
Application granted granted Critical
Publication of FR1121088A publication Critical patent/FR1121088A/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
    • 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
    • C04B35/2625—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 magnesium

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)
  • Compositions Of Oxide Ceramics (AREA)
  • Hard Magnetic Materials (AREA)
FR684899A 1955-02-03 1955-02-03 Ferromagnetic materials with rectangular hysteresis cycle Expired FR1121088A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR684899A FR1121088A (en) 1955-02-03 1955-02-03 Ferromagnetic materials with rectangular hysteresis cycle
FR67809D FR67809E (en) 1955-02-03 1955-05-03 Ferromagnetic materials with rectangular hysteresis cycle
CH343545D CH343545A (en) 1955-02-03 1955-11-21 Rectangular hysteresis ring ferromagnetic type ferromagnetic material and method of making the material
BE543302D BE543302A (en) 1955-02-03 1955-12-02
GB2977358A GB820854A (en) 1955-02-03 1955-12-30 Improvements in or relating to non-metallic ferromagnetic materials
GB3748655A GB820853A (en) 1955-02-03 1955-12-30 Improvements in or relating to methods of manufacturing non-metallic ferromagnetic materials
ES0226467A ES226467A1 (en) 1955-02-03 1956-02-02 Improvements in or relating to methods of manufacturing non-metallic ferromagnetic materials
DE1956S0047355 DE1239606B (en) 1955-02-03 1956-02-03 Process for the production of ferromagnetic cores with a largely rectangular hysteresis loop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR684899A FR1121088A (en) 1955-02-03 1955-02-03 Ferromagnetic materials with rectangular hysteresis cycle

Publications (1)

Publication Number Publication Date
FR1121088A true FR1121088A (en) 1956-07-20

Family

ID=32731795

Family Applications (2)

Application Number Title Priority Date Filing Date
FR684899A Expired FR1121088A (en) 1955-02-03 1955-02-03 Ferromagnetic materials with rectangular hysteresis cycle
FR67809D Expired FR67809E (en) 1955-02-03 1955-05-03 Ferromagnetic materials with rectangular hysteresis cycle

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR67809D Expired FR67809E (en) 1955-02-03 1955-05-03 Ferromagnetic materials with rectangular hysteresis cycle

Country Status (6)

Country Link
BE (1) BE543302A (en)
CH (1) CH343545A (en)
DE (1) DE1239606B (en)
ES (1) ES226467A1 (en)
FR (2) FR1121088A (en)
GB (2) GB820853A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3083164A (en) * 1959-11-10 1963-03-26 Ibm Method of producing ferrite bodies
DE1263575B (en) * 1962-07-31 1968-03-14 Western Electric Co Ferrite compositions and processes for their manufacture
DE1293069B (en) * 1961-01-30 1969-04-17 Rca Corp Ferrite body
DE1300859B (en) * 1958-02-13 1969-08-07 Internat Telephone & Telegraph Process for the production of magnetic material with high permeability
DE1696693B1 (en) * 1958-01-07 1970-07-23 Rca Corp Process for the production of a molded body from a manganese-magnesium-zinc ferrite
CN108640670A (en) * 2018-04-26 2018-10-12 湖北华磁电子科技有限公司 High Bs values, the preparation method of low-power consumption soft magnetic ferrite and magnetic core

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL257266A (en) * 1959-11-10

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL63875C (en) * 1943-07-01
US2640813A (en) * 1948-06-26 1953-06-02 Aladdin Ind Inc Reaction product of a mixed ferrite and lead titanate
IT492518A (en) * 1951-10-30
GB737284A (en) * 1952-02-15 1955-09-21 Steatite Res Corp Rectangular loop ferro nagnetic materials
FR1051851A (en) * 1952-02-28 1954-01-19 Centre Nat Rech Scient Improvements to ferromagnetic materials in mixed ferrites of manganese, magnesium and zinc and to the manufacturing processes of said materials
GB730703A (en) * 1952-07-31 1955-05-25 Centre Nat Rech Scient Magnetic materials and methods of manufacturing such materials

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1696693B1 (en) * 1958-01-07 1970-07-23 Rca Corp Process for the production of a molded body from a manganese-magnesium-zinc ferrite
DE1300859B (en) * 1958-02-13 1969-08-07 Internat Telephone & Telegraph Process for the production of magnetic material with high permeability
US3083164A (en) * 1959-11-10 1963-03-26 Ibm Method of producing ferrite bodies
DE1293069B (en) * 1961-01-30 1969-04-17 Rca Corp Ferrite body
DE1263575B (en) * 1962-07-31 1968-03-14 Western Electric Co Ferrite compositions and processes for their manufacture
CN108640670A (en) * 2018-04-26 2018-10-12 湖北华磁电子科技有限公司 High Bs values, the preparation method of low-power consumption soft magnetic ferrite and magnetic core
CN108640670B (en) * 2018-04-26 2021-03-02 湖北华磁电子科技有限公司 High Bs value and low power loss soft magnetic ferrite material and preparation method of magnetic core

Also Published As

Publication number Publication date
GB820853A (en) 1959-09-30
ES226467A1 (en) 1956-04-01
GB820854A (en) 1959-09-30
FR67809E (en) 1958-03-24
BE543302A (en) 1955-12-30
DE1239606B (en) 1967-04-27
CH343545A (en) 1959-12-31

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