FR2500679B3 - - Google Patents

Info

Publication number
FR2500679B3
FR2500679B3 FR8103401A FR8103401A FR2500679B3 FR 2500679 B3 FR2500679 B3 FR 2500679B3 FR 8103401 A FR8103401 A FR 8103401A FR 8103401 A FR8103401 A FR 8103401A FR 2500679 B3 FR2500679 B3 FR 2500679B3
Authority
FR
France
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
FR8103401A
Other versions
FR2500679A3 (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.)
Orega Electronique et Mecanique
Original Assignee
Orega Electronique et Mecanique
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 Orega Electronique et Mecanique filed Critical Orega Electronique et Mecanique
Priority to FR8103401A priority Critical patent/FR2500679A3/fr
Publication of FR2500679A3 publication Critical patent/FR2500679A3/fr
Application granted granted Critical
Publication of FR2500679B3 publication Critical patent/FR2500679B3/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/14—Constrictions; Gaps, e.g. air-gaps
    • 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
FR8103401A 1981-02-20 1981-02-20 Procede de fabrication d'un transformateur d'impulsions et dispositif de reglage de son entrefer Granted FR2500679A3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8103401A FR2500679A3 (fr) 1981-02-20 1981-02-20 Procede de fabrication d'un transformateur d'impulsions et dispositif de reglage de son entrefer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8103401A FR2500679A3 (fr) 1981-02-20 1981-02-20 Procede de fabrication d'un transformateur d'impulsions et dispositif de reglage de son entrefer

Publications (2)

Publication Number Publication Date
FR2500679A3 FR2500679A3 (fr) 1982-08-27
FR2500679B3 true FR2500679B3 (fr) 1983-02-11

Family

ID=9255454

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8103401A Granted FR2500679A3 (fr) 1981-02-20 1981-02-20 Procede de fabrication d'un transformateur d'impulsions et dispositif de reglage de son entrefer

Country Status (1)

Country Link
FR (1) FR2500679A3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591024B1 (fr) * 1985-12-04 1988-01-08 Orega Electro Mecanique Circuit magnetique a faible champ magnetique rayonne, en particulier pour un transformateur haute tension alimentant un tube cathodique
FR2645336B1 (fr) * 1989-03-28 1991-06-07 Orega Electro Mecanique Transformateur du type a circuit magnetique ferme en ferrite
US5136453A (en) * 1990-04-04 1992-08-04 Oliver Bernard M Method and means for suppressing geomagnetically induced currents
EP0715323A1 (fr) * 1994-12-01 1996-06-05 Vlt Corporation Réglage de valeur d'inductance de composants magnétiques
US8198969B2 (en) * 2009-09-30 2012-06-12 Astec International Limited Low cost charger transformer
CN114883088B (zh) * 2022-05-13 2023-01-13 蚌埠市威瑞电子科技有限公司 一种抗震高磁导率的高频电子变压器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1051627A (fr) * 1952-02-12 1954-01-18 Perfectionnements apportés aux bobines de self induction à noyau magnétique
DE1177264B (de) * 1962-10-24 1964-09-03 Fritz Hellige & Co G M B H Verfahren zum Verbinden von Schnittband-kernen fuer Induktionsspulen der Elektro-Technik
DE2404603A1 (de) * 1974-01-31 1975-08-07 Crl Electronic Bauelemente Auf einen vorgegebenen induktivitaetswert einstellbare induktivitaet
JPS55151307A (en) * 1979-05-14 1980-11-25 Victor Co Of Japan Ltd Closed magnetic circuit device
DE2927182C2 (de) * 1979-07-05 1982-09-02 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur Herstellung eines Transformators, insbesondere eines Zeilentransformators für einen Fernsehempfänger

Also Published As

Publication number Publication date
FR2500679A3 (fr) 1982-08-27

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