FR1382636A - Procédé de production de pièces magnétiques non métalliques - Google Patents

Procédé de production de pièces magnétiques non métalliques

Info

Publication number
FR1382636A
FR1382636A FR963807A FR963807A FR1382636A FR 1382636 A FR1382636 A FR 1382636A FR 963807 A FR963807 A FR 963807A FR 963807 A FR963807 A FR 963807A FR 1382636 A FR1382636 A FR 1382636A
Authority
FR
France
Prior art keywords
production process
magnetic parts
metallic magnetic
metallic
parts
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
FR963807A
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.)
Plessey Co Ltd
Original Assignee
Plessey Co Ltd
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 claimed from GB620363A external-priority patent/GB1070902A/en
Application filed by Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to FR963807A priority Critical patent/FR1382636A/fr
Application granted granted Critical
Publication of FR1382636A publication Critical patent/FR1382636A/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
    • C04B35/2683—Other ferrites containing alkaline earth metals or lead
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0253—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing permanent magnets
    • H01F41/0273—Imparting anisotropy

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
FR963807A 1963-02-15 1964-02-14 Procédé de production de pièces magnétiques non métalliques Expired FR1382636A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR963807A FR1382636A (fr) 1963-02-15 1964-02-14 Procédé de production de pièces magnétiques non métalliques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB620363A GB1070902A (en) 1963-02-15 1963-02-15 Improvements in or relating to non-metallic magnetic materials
FR963807A FR1382636A (fr) 1963-02-15 1964-02-14 Procédé de production de pièces magnétiques non métalliques

Publications (1)

Publication Number Publication Date
FR1382636A true FR1382636A (fr) 1964-12-18

Family

ID=26205907

Family Applications (1)

Application Number Title Priority Date Filing Date
FR963807A Expired FR1382636A (fr) 1963-02-15 1964-02-14 Procédé de production de pièces magnétiques non métalliques

Country Status (1)

Country Link
FR (1) FR1382636A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1453070A2 (fr) * 1998-01-23 2004-09-01 Hitachi Metals, Ltd. Aimant lié, bobine magnétique, ferrite en poudre utilisé et procédé de production

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1453070A2 (fr) * 1998-01-23 2004-09-01 Hitachi Metals, Ltd. Aimant lié, bobine magnétique, ferrite en poudre utilisé et procédé de production
EP1453070A3 (fr) * 1998-01-23 2006-05-10 Hitachi Metals, Ltd. Aimant lié, bobine magnétique, ferrite en poudre utilisé et procédé de production

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