FR1248071A - Matériau magnétique pour hautes fréquences - Google Patents

Matériau magnétique pour hautes fréquences

Info

Publication number
FR1248071A
FR1248071A FR808802A FR808802A FR1248071A FR 1248071 A FR1248071 A FR 1248071A FR 808802 A FR808802 A FR 808802A FR 808802 A FR808802 A FR 808802A FR 1248071 A FR1248071 A FR 1248071A
Authority
FR
France
Prior art keywords
magnetic material
high frequencies
frequencies
magnetic
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
FR808802A
Other languages
English (en)
French (fr)
Inventor
Andre Pierrot
Yves Lescroel
Maurice Griscelli
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
Priority to NL257345D priority Critical patent/NL257345A/xx
Application filed by Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Priority to FR808802A priority patent/FR1248071A/fr
Priority to ES0260818A priority patent/ES260818A1/es
Priority to GB3714160A priority patent/GB909490A/en
Priority to BE596591A priority patent/BE596591A/fr
Application granted granted Critical
Publication of FR1248071A publication Critical patent/FR1248071A/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
    • 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
    • C04B35/2658—Other ferrites containing manganese or zinc, e.g. Mn-Zn ferrites

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
FR808802A 1959-10-29 1959-10-29 Matériau magnétique pour hautes fréquences Expired FR1248071A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL257345D NL257345A (en, 2012) 1959-10-29
FR808802A FR1248071A (fr) 1959-10-29 1959-10-29 Matériau magnétique pour hautes fréquences
ES0260818A ES260818A1 (es) 1959-10-29 1960-09-05 Mejoras introducidas en la fabricaciën de de materiales ferro-magneticos
GB3714160A GB909490A (en) 1959-10-29 1960-10-28 Magnetic material for high frequencies
BE596591A BE596591A (fr) 1959-10-29 1960-10-31 Matériau magnétique pour hautes fréquences

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR808802A FR1248071A (fr) 1959-10-29 1959-10-29 Matériau magnétique pour hautes fréquences

Publications (1)

Publication Number Publication Date
FR1248071A true FR1248071A (fr) 1960-12-09

Family

ID=8720665

Family Applications (1)

Application Number Title Priority Date Filing Date
FR808802A Expired FR1248071A (fr) 1959-10-29 1959-10-29 Matériau magnétique pour hautes fréquences

Country Status (5)

Country Link
BE (1) BE596591A (en, 2012)
ES (1) ES260818A1 (en, 2012)
FR (1) FR1248071A (en, 2012)
GB (1) GB909490A (en, 2012)
NL (1) NL257345A (en, 2012)

Also Published As

Publication number Publication date
NL257345A (en, 2012)
GB909490A (en) 1962-10-31
BE596591A (fr) 1961-05-02
ES260818A1 (es) 1960-12-01

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