FR1416509A - Molded magnetic circuit - Google Patents

Molded magnetic circuit

Info

Publication number
FR1416509A
FR1416509A FR988988A FR988988A FR1416509A FR 1416509 A FR1416509 A FR 1416509A FR 988988 A FR988988 A FR 988988A FR 988988 A FR988988 A FR 988988A FR 1416509 A FR1416509 A FR 1416509A
Authority
FR
France
Prior art keywords
magnetic circuit
molded magnetic
molded
circuit
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
FR988988A
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.)
PARISIENNE DE CONST ELECTRO ME
Original Assignee
PARISIENNE DE CONST ELECTRO ME
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 PARISIENNE DE CONST ELECTRO ME filed Critical PARISIENNE DE CONST ELECTRO ME
Priority to FR988988A priority Critical patent/FR1416509A/en
Application granted granted Critical
Publication of FR1416509A publication Critical patent/FR1416509A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0246—Manufacturing of magnetic circuits by moulding or by pressing powder
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/255—Magnetic cores made from particles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
FR988988A 1964-09-23 1964-09-23 Molded magnetic circuit Expired FR1416509A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR988988A FR1416509A (en) 1964-09-23 1964-09-23 Molded magnetic circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR988988A FR1416509A (en) 1964-09-23 1964-09-23 Molded magnetic circuit

Publications (1)

Publication Number Publication Date
FR1416509A true FR1416509A (en) 1965-11-05

Family

ID=8838863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR988988A Expired FR1416509A (en) 1964-09-23 1964-09-23 Molded magnetic circuit

Country Status (1)

Country Link
FR (1) FR1416509A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457551A1 (en) * 1979-05-23 1980-12-19 Radiotechnique DEVICE FOR ADJUSTING THE INDUCTANCE OF A COIL PROVIDED WITH A MAGNETIC CORE TO A DETERMINED AND DEFINITIVE VALUE
FR2457552A1 (en) * 1979-05-23 1980-12-19 Radiotechnique PROCESS FOR THE PREPARATION OF THE MAGNETIC CORE OF A COIL, PARTICULARLY FOR A FREQUENCY INTERMEDIATE CIRCUIT OF A TELEVISION, AND COIL THUS CARRIED OUT
EP0340083A1 (en) * 1988-04-28 1989-11-02 Sagem Allumage Ignition coil for internal combustion engines of automobile vehicles and process of fabrication

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457551A1 (en) * 1979-05-23 1980-12-19 Radiotechnique DEVICE FOR ADJUSTING THE INDUCTANCE OF A COIL PROVIDED WITH A MAGNETIC CORE TO A DETERMINED AND DEFINITIVE VALUE
FR2457552A1 (en) * 1979-05-23 1980-12-19 Radiotechnique PROCESS FOR THE PREPARATION OF THE MAGNETIC CORE OF A COIL, PARTICULARLY FOR A FREQUENCY INTERMEDIATE CIRCUIT OF A TELEVISION, AND COIL THUS CARRIED OUT
EP0340083A1 (en) * 1988-04-28 1989-11-02 Sagem Allumage Ignition coil for internal combustion engines of automobile vehicles and process of fabrication
FR2630782A1 (en) * 1988-04-28 1989-11-03 Marchal Equip Auto IGNITION COIL FOR IGNITION OF INTERNAL COMBUSTION ENGINES OF MOTOR VEHICLES, AND METHOD FOR MANUFACTURING THE SAME

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