FR2494026B2 - - Google Patents

Info

Publication number
FR2494026B2
FR2494026B2 FR8024053A FR8024053A FR2494026B2 FR 2494026 B2 FR2494026 B2 FR 2494026B2 FR 8024053 A FR8024053 A FR 8024053A FR 8024053 A FR8024053 A FR 8024053A FR 2494026 B2 FR2494026 B2 FR 2494026B2
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
FR8024053A
Other languages
French (fr)
Other versions
FR2494026A2 (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.)
Equipements Automobiles Marchal SA
Original Assignee
Equipements Automobiles Marchal SA
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 Equipements Automobiles Marchal SA filed Critical Equipements Automobiles Marchal SA
Priority to FR8024053A priority Critical patent/FR2494026A2/fr
Publication of FR2494026A2 publication Critical patent/FR2494026A2/fr
Application granted granted Critical
Publication of FR2494026B2 publication Critical patent/FR2494026B2/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/263—Fastening parts of the core together
    • 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
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
FR8024053A 1980-11-12 1980-11-12 Element de jonction permettant d'ajuster un entrefer magnetique et dispositif magnetique le comportant Granted FR2494026A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8024053A FR2494026A2 (fr) 1980-11-12 1980-11-12 Element de jonction permettant d'ajuster un entrefer magnetique et dispositif magnetique le comportant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8024053A FR2494026A2 (fr) 1980-11-12 1980-11-12 Element de jonction permettant d'ajuster un entrefer magnetique et dispositif magnetique le comportant

Publications (2)

Publication Number Publication Date
FR2494026A2 FR2494026A2 (fr) 1982-05-14
FR2494026B2 true FR2494026B2 (show.php) 1984-03-09

Family

ID=9247891

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8024053A Granted FR2494026A2 (fr) 1980-11-12 1980-11-12 Element de jonction permettant d'ajuster un entrefer magnetique et dispositif magnetique le comportant

Country Status (1)

Country Link
FR (1) FR2494026A2 (show.php)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3615529A1 (de) * 1986-05-07 1987-11-12 Bosch Gmbh Robert Zuendspule fuer zuendanlagen von brennkraftmaschinen
FR2646552B1 (fr) * 1989-04-28 1995-07-21 Marchal Equip Auto Bobine d'allumage, en particulier pour moteur a combustion interne de vehicule automobile, et moyens de calibrage de l'entrefer du circuit magnetique
US5285761A (en) * 1992-09-03 1994-02-15 Ford Motor Company Ignition coil
US5592138A (en) * 1993-02-05 1997-01-07 U.S. Philips Corporation Inductive device with clamping bracket
FR2818001B1 (fr) * 2000-12-13 2003-05-30 Sagem Bobine d'allumage a entrefer optimise
KR102045894B1 (ko) * 2015-04-23 2019-12-02 엘에스산전 주식회사 변압기 철심 및 적층 방법
EP4303897A1 (en) * 2022-07-07 2024-01-10 Hamilton Sundstrand Corporation Magnetic core

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1613778A1 (de) * 1968-01-31 1971-04-22 Blum Eisen & Metallind Zweiteiliger Eisenkern,insbesondere fuer Transformatoren
AT311485B (de) * 1969-12-09 1973-11-26 Zumtobel Walter Transformator oder Induktionsspule mit Eisenkern

Also Published As

Publication number Publication date
FR2494026A2 (fr) 1982-05-14

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