IT1260977B - REDUCED CROSS-SIZE IGNITION COIL. - Google Patents

REDUCED CROSS-SIZE IGNITION COIL.

Info

Publication number
IT1260977B
IT1260977B ITTO930603A ITTO930603A IT1260977B IT 1260977 B IT1260977 B IT 1260977B IT TO930603 A ITTO930603 A IT TO930603A IT TO930603 A ITTO930603 A IT TO930603A IT 1260977 B IT1260977 B IT 1260977B
Authority
IT
Italy
Prior art keywords
ignition coil
reduced cross
size
size ignition
coil
Prior art date
Application number
ITTO930603A
Other languages
Italian (it)
Inventor
Daniele Rossi
Original Assignee
Magneti Marelli Spa
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 Magneti Marelli Spa filed Critical Magneti Marelli Spa
Priority to ITTO930603A priority Critical patent/IT1260977B/en
Publication of ITTO930603A0 publication Critical patent/ITTO930603A0/en
Priority to ES94110339T priority patent/ES2102732T3/en
Priority to DE69402636T priority patent/DE69402636T2/en
Priority to EP94110339A priority patent/EP0638971B1/en
Publication of ITTO930603A1 publication Critical patent/ITTO930603A1/en
Application granted granted Critical
Publication of IT1260977B publication Critical patent/IT1260977B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/40—Sparking plugs structurally combined with other devices
    • H01T13/44—Sparking plugs structurally combined with other devices with transformers, e.g. for high-frequency ignition
    • 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
    • F02P13/00—Sparking plugs structurally combined with other parts of internal-combustion engines
    • 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
    • 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
    • H01F2038/122—Ignition, e.g. for IC engines with rod-shaped core

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)

Abstract

Bobina di accensione, del tipo plug-top ad ingombro laterale ridotto, destinata all'impiego in motori plurivalvole. La bobina comprende un nucleo (2) realizzato in lamierino avvolto di forma allungata sul quale sono calzati i rocchetti (4, 20) degli avvolgimenti secondario e primario rispettivamente.(Figura 10).Ignition coil, plug-top type with reduced lateral dimensions, intended for use in multi-valve engines. The coil comprises a core (2) made of elongated wound sheet metal on which the spools (4, 20) of the secondary and primary windings are fitted respectively (Figure 10).

ITTO930603A 1993-08-10 1993-08-10 REDUCED CROSS-SIZE IGNITION COIL. IT1260977B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITTO930603A IT1260977B (en) 1993-08-10 1993-08-10 REDUCED CROSS-SIZE IGNITION COIL.
ES94110339T ES2102732T3 (en) 1993-08-10 1994-07-04 IGNITION COIL WITH REDUCED CROSS SIZE.
DE69402636T DE69402636T2 (en) 1993-08-10 1994-07-04 Ignition coil with reduced transverse size
EP94110339A EP0638971B1 (en) 1993-08-10 1994-07-04 Ignition coil with reduced transverse size

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO930603A IT1260977B (en) 1993-08-10 1993-08-10 REDUCED CROSS-SIZE IGNITION COIL.

Publications (3)

Publication Number Publication Date
ITTO930603A0 ITTO930603A0 (en) 1993-08-10
ITTO930603A1 ITTO930603A1 (en) 1995-02-10
IT1260977B true IT1260977B (en) 1996-04-29

Family

ID=11411685

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO930603A IT1260977B (en) 1993-08-10 1993-08-10 REDUCED CROSS-SIZE IGNITION COIL.

Country Status (4)

Country Link
EP (1) EP0638971B1 (en)
DE (1) DE69402636T2 (en)
ES (1) ES2102732T3 (en)
IT (1) IT1260977B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69720279T2 (en) * 1996-08-31 2003-09-25 Toyo Denso Kk Ignition coil device for internal combustion engines
EP1162366A1 (en) * 2000-06-06 2001-12-12 Federal-Mogul Ignition Srl Ignition coil for motor vehicles
DE10314063B4 (en) * 2003-03-28 2005-12-15 Audi Ag Attachable pencil ignition coil

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514712A (en) * 1975-02-13 1985-04-30 Mcdougal John A Ignition coil
SE436672B (en) * 1983-08-05 1985-01-14 Saab Scania Ab THE IGNITION CARTRIDGE INCLUDED IN THE ENGINE'S IGNITION SYSTEM
US4715337A (en) * 1985-01-31 1987-12-29 Caterpillar Inc. Engine ignition system with an insulated and extendable extender
IT1182680B (en) * 1985-11-13 1987-10-05 Magneti Marelli Spa IGNITION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
JPH0715853B2 (en) * 1986-11-21 1995-02-22 日本電装株式会社 Energy storage type ignition coil
EP0297487B1 (en) * 1987-06-30 1994-09-14 TDK Corporation Transformer
DE3920080C2 (en) * 1989-06-20 1994-08-04 Audi Ag Ignition device for an internal combustion engine
JPH04313205A (en) * 1991-04-10 1992-11-05 Nippondenso Co Ltd Ignition coil classified by cylinder for internal combustion engine

Also Published As

Publication number Publication date
EP0638971A1 (en) 1995-02-15
DE69402636T2 (en) 1997-10-16
EP0638971B1 (en) 1997-04-16
ITTO930603A0 (en) 1993-08-10
ES2102732T3 (en) 1997-08-01
DE69402636D1 (en) 1997-05-22
ITTO930603A1 (en) 1995-02-10

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Legal Events

Date Code Title Description
0001 Granted