FR1114250A - Improvements in the manufacture of permanent magnets - Google Patents

Improvements in the manufacture of permanent magnets

Info

Publication number
FR1114250A
FR1114250A FR1114250DA FR1114250A FR 1114250 A FR1114250 A FR 1114250A FR 1114250D A FR1114250D A FR 1114250DA FR 1114250 A FR1114250 A FR 1114250A
Authority
FR
France
Prior art keywords
manufacture
permanent magnets
magnets
permanent
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.)
Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
Original Assignee
Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
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 Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU filed Critical Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
Application granted granted Critical
Publication of FR1114250A publication Critical patent/FR1114250A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H01F1/06—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR1114250D 1953-12-02 1954-12-01 Improvements in the manufacture of permanent magnets Expired FR1114250A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1114250X 1953-12-02

Publications (1)

Publication Number Publication Date
FR1114250A true FR1114250A (en) 1956-04-10

Family

ID=10875088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1114250D Expired FR1114250A (en) 1953-12-02 1954-12-01 Improvements in the manufacture of permanent magnets

Country Status (1)

Country Link
FR (1) FR1114250A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2214948A1 (en) * 1973-01-24 1974-08-19 Sony Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2214948A1 (en) * 1973-01-24 1974-08-19 Sony Corp

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