FR2486160A1 - Perfectionnement aux bobines d'allumage pour moteurs a combustion interne - Google Patents

Perfectionnement aux bobines d'allumage pour moteurs a combustion interne Download PDF

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Publication number
FR2486160A1
FR2486160A1 FR8014894A FR8014894A FR2486160A1 FR 2486160 A1 FR2486160 A1 FR 2486160A1 FR 8014894 A FR8014894 A FR 8014894A FR 8014894 A FR8014894 A FR 8014894A FR 2486160 A1 FR2486160 A1 FR 2486160A1
Authority
FR
France
Prior art keywords
branch
circuit
permanent magnet
sheets
mild steel
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
FR8014894A
Other languages
English (en)
French (fr)
Other versions
FR2486160B1 (enExample
Inventor
Jean-Marie Pierret
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.)
Ducellier et Cie
Original Assignee
Ducellier et Cie
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 Ducellier et Cie filed Critical Ducellier et Cie
Priority to FR8014894A priority Critical patent/FR2486160A1/fr
Priority to EP19810400884 priority patent/EP0043744B1/fr
Priority to DE8181400884T priority patent/DE3162497D1/de
Priority to ES503561A priority patent/ES8205039A1/es
Publication of FR2486160A1 publication Critical patent/FR2486160A1/fr
Application granted granted Critical
Publication of FR2486160B1 publication Critical patent/FR2486160B1/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
    • H01F27/266—Fastening or mounting the core on casing or support
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P3/00—Other installations
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/12—Ignition, e.g. for IC engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
FR8014894A 1980-07-04 1980-07-04 Perfectionnement aux bobines d'allumage pour moteurs a combustion interne Granted FR2486160A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8014894A FR2486160A1 (fr) 1980-07-04 1980-07-04 Perfectionnement aux bobines d'allumage pour moteurs a combustion interne
EP19810400884 EP0043744B1 (fr) 1980-07-04 1981-06-03 Bobine d'allumage pour moteur à combustion interne
DE8181400884T DE3162497D1 (en) 1980-07-04 1981-06-03 Ignition coil for internal combustion engine
ES503561A ES8205039A1 (es) 1980-07-04 1981-06-30 Perfeccionamientos en las bobinas de encendido de motores decombustion interna, especialmente de automoviles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8014894A FR2486160A1 (fr) 1980-07-04 1980-07-04 Perfectionnement aux bobines d'allumage pour moteurs a combustion interne

Publications (2)

Publication Number Publication Date
FR2486160A1 true FR2486160A1 (fr) 1982-01-08
FR2486160B1 FR2486160B1 (enExample) 1982-12-10

Family

ID=9243842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8014894A Granted FR2486160A1 (fr) 1980-07-04 1980-07-04 Perfectionnement aux bobines d'allumage pour moteurs a combustion interne

Country Status (4)

Country Link
EP (1) EP0043744B1 (enExample)
DE (1) DE3162497D1 (enExample)
ES (1) ES8205039A1 (enExample)
FR (1) FR2486160A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531751A1 (fr) * 1982-08-11 1984-02-17 Ducellier & Cie Bobine d'allumage pour moteur a combustion interne

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3505367A1 (de) * 1985-02-15 1986-08-28 Daimler-Benz Ag, 7000 Stuttgart Zuendspule fuer brennkraftmaschinen
JP3391049B2 (ja) * 1993-06-18 2003-03-31 株式会社デンソー 点火コイル

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2720065A1 (de) * 1977-05-05 1978-11-09 Bosch Gmbh Robert Anordnung von zuendspulen
GB2005479A (en) * 1977-09-30 1979-04-19 Hitachi Ltd Moulded ignition device
FR2441910A1 (fr) * 1978-11-13 1980-06-13 Magneti Marelli Spa Bobine d'allumage pour vehicules automobiles

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2720065A1 (de) * 1977-05-05 1978-11-09 Bosch Gmbh Robert Anordnung von zuendspulen
GB2005479A (en) * 1977-09-30 1979-04-19 Hitachi Ltd Moulded ignition device
FR2441910A1 (fr) * 1978-11-13 1980-06-13 Magneti Marelli Spa Bobine d'allumage pour vehicules automobiles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531751A1 (fr) * 1982-08-11 1984-02-17 Ducellier & Cie Bobine d'allumage pour moteur a combustion interne
WO1984000843A1 (fr) * 1982-08-11 1984-03-01 Ducellier & Cie Bobine d'allumage pour moteurs a combustion interne
US4546753A (en) * 1982-08-11 1985-10-15 Ducellier & Cie Ignition coil for internal combustion engines

Also Published As

Publication number Publication date
EP0043744A1 (fr) 1982-01-13
EP0043744B1 (fr) 1984-03-07
ES503561A0 (es) 1982-05-16
ES8205039A1 (es) 1982-05-16
DE3162497D1 (en) 1984-04-12
FR2486160B1 (enExample) 1982-12-10

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