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FR1512239A - Manufacturing process of permanent magnets - Google Patents

Manufacturing process of permanent magnets

Info

Publication number
FR1512239A
FR1512239A FR96247A FR96247A FR1512239A FR 1512239 A FR1512239 A FR 1512239A FR 96247 A FR96247 A FR 96247A FR 96247 A FR96247 A FR 96247A FR 1512239 A FR1512239 A FR 1512239A
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
FR96247A
Other languages
French (fr)
Inventor
Donald Peccerill
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 filed Critical
Priority to FR96247A priority Critical patent/FR1512239A/en
Application granted granted Critical
Publication of FR1512239A publication Critical patent/FR1512239A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00—Apparatus or processes for magnetising or demagnetising
    • H01F13/003—Methods and devices for magnetising permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR96247A 1967-02-23 1967-02-23 Manufacturing process of permanent magnets Expired FR1512239A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR96247A FR1512239A (en) 1967-02-23 1967-02-23 Manufacturing process of permanent magnets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR96247A FR1512239A (en) 1967-02-23 1967-02-23 Manufacturing process of permanent magnets

Publications (1)

Publication Number Publication Date
FR1512239A true FR1512239A (en) 1968-02-02

Family

ID=8625831

Family Applications (1)

Application Number Title Priority Date Filing Date
FR96247A Expired FR1512239A (en) 1967-02-23 1967-02-23 Manufacturing process of permanent magnets

Country Status (1)

Country Link
FR (1) FR1512239A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000639A1 (en) * 1978-02-18 1979-09-06 Lowe & Fletcher Ltd Key,method of producing same and process and apparatus for use in the method for magnetising the key
FR2559945A1 (en) * 1984-02-22 1985-08-23 Portescap MULTIPOLAR MAGNET DEVICE

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000639A1 (en) * 1978-02-18 1979-09-06 Lowe & Fletcher Ltd Key,method of producing same and process and apparatus for use in the method for magnetising the key
US4748834A (en) * 1978-02-18 1988-06-07 Lowe & Fletcher Limited Key made of magnetic material
FR2559945A1 (en) * 1984-02-22 1985-08-23 Portescap MULTIPOLAR MAGNET DEVICE
WO1985003801A1 (en) * 1984-02-22 1985-08-29 Portescap Multipolar magnetization device

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