FR1145498A - Manufacturing process of permanent magnets - Google Patents

Manufacturing process of permanent magnets

Info

Publication number
FR1145498A
FR1145498A FR1145498DA FR1145498A FR 1145498 A FR1145498 A FR 1145498A FR 1145498D A FR1145498D A FR 1145498DA FR 1145498 A FR1145498 A FR 1145498A
Authority
FR
France
Prior art keywords
manufacturing process
permanent magnets
magnets
permanent
manufacturing
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
French (fr)
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil 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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR1145498A publication Critical patent/FR1145498A/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
    • C04B35/2683—Other ferrites containing alkaline earth metals or lead
FR1145498D 1956-03-02 1956-03-02 Manufacturing process of permanent magnets Expired FR1145498A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1145498T 1956-03-02

Publications (1)

Publication Number Publication Date
FR1145498A true FR1145498A (en) 1957-10-25

Family

ID=9644797

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1145498D Expired FR1145498A (en) 1956-03-02 1956-03-02 Manufacturing process of permanent magnets

Country Status (1)

Country Link
FR (1) FR1145498A (en)

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