FR2290007A1 - Circuits magnetiques a entrefers pour regime electrique alternatif ou en impulsions - Google Patents

Circuits magnetiques a entrefers pour regime electrique alternatif ou en impulsions

Info

Publication number
FR2290007A1
FR2290007A1 FR7436503A FR7436503A FR2290007A1 FR 2290007 A1 FR2290007 A1 FR 2290007A1 FR 7436503 A FR7436503 A FR 7436503A FR 7436503 A FR7436503 A FR 7436503A FR 2290007 A1 FR2290007 A1 FR 2290007A1
Authority
FR
France
Prior art keywords
magnetic
core
rectangular ring
rectangular
magnetic circuit
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.)
Granted
Application number
FR7436503A
Other languages
English (en)
Other versions
FR2290007B3 (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.)
Martin SA Ets
Original Assignee
Martin SA Ets
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 Martin SA Ets filed Critical Martin SA Ets
Priority to FR7436503A priority Critical patent/FR2290007A1/fr
Publication of FR2290007A1 publication Critical patent/FR2290007A1/fr
Application granted granted Critical
Publication of FR2290007B3 publication Critical patent/FR2290007B3/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
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/25—Magnetic cores made from strips or ribbons
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
FR7436503A 1974-10-31 1974-10-31 Circuits magnetiques a entrefers pour regime electrique alternatif ou en impulsions Granted FR2290007A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7436503A FR2290007A1 (fr) 1974-10-31 1974-10-31 Circuits magnetiques a entrefers pour regime electrique alternatif ou en impulsions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7436503A FR2290007A1 (fr) 1974-10-31 1974-10-31 Circuits magnetiques a entrefers pour regime electrique alternatif ou en impulsions

Publications (2)

Publication Number Publication Date
FR2290007A1 true FR2290007A1 (fr) 1976-05-28
FR2290007B3 FR2290007B3 (fr) 1977-08-05

Family

ID=9144621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7436503A Granted FR2290007A1 (fr) 1974-10-31 1974-10-31 Circuits magnetiques a entrefers pour regime electrique alternatif ou en impulsions

Country Status (1)

Country Link
FR (1) FR2290007A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428900A1 (fr) * 1978-06-12 1980-01-11 Asea Ab Circuit magnetique pour appareils electriques a induction
DE102005048544A1 (de) * 2005-10-11 2007-04-12 Robert Bosch Gmbh Magnetkreis für Zündspule oder Trafos

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428900A1 (fr) * 1978-06-12 1980-01-11 Asea Ab Circuit magnetique pour appareils electriques a induction
DE102005048544A1 (de) * 2005-10-11 2007-04-12 Robert Bosch Gmbh Magnetkreis für Zündspule oder Trafos
US7508293B2 (en) 2005-10-11 2009-03-24 Robert Bosch Gmbh Magnetic circuit for ignition coils or transformers

Also Published As

Publication number Publication date
FR2290007B3 (fr) 1977-08-05

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