IT1250967B - Sistema di accensione elettronica per motori a gas e a benzina. - Google Patents

Sistema di accensione elettronica per motori a gas e a benzina.

Info

Publication number
IT1250967B
IT1250967B ITRM910954A ITRM910954A IT1250967B IT 1250967 B IT1250967 B IT 1250967B IT RM910954 A ITRM910954 A IT RM910954A IT RM910954 A ITRM910954 A IT RM910954A IT 1250967 B IT1250967 B IT 1250967B
Authority
IT
Italy
Prior art keywords
gas
ignition system
electronic ignition
petrol engines
spark
Prior art date
Application number
ITRM910954A
Other languages
English (en)
Inventor
Antonella Marcotullio
Original Assignee
Marigam Sas Di Marcotullio Ant
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 Marigam Sas Di Marcotullio Ant filed Critical Marigam Sas Di Marcotullio Ant
Priority to ITRM910954A priority Critical patent/IT1250967B/it
Publication of ITRM910954A0 publication Critical patent/ITRM910954A0/it
Priority to AU32659/93A priority patent/AU3265993A/en
Priority to PCT/IT1992/000162 priority patent/WO1993012339A1/en
Publication of ITRM910954A1 publication Critical patent/ITRM910954A1/it
Application granted granted Critical
Publication of IT1250967B publication Critical patent/IT1250967B/it

Links

Classifications

    • 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
    • F02P3/06—Other installations having capacitive energy storage
    • F02P3/08—Layout of circuits
    • F02P3/0876—Layout of circuits the storage capacitor being charged by means of an energy converter (DC-DC converter) or of an intermediate storage inductance
    • F02P3/0884—Closing the discharge circuit of the storage capacitor with semiconductor devices
    • 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
    • F02P3/005—Other installations having inductive-capacitance energy storage
    • 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
    • F02P9/00—Electric spark ignition control, not otherwise provided for
    • F02P9/002—Control of spark intensity, intensifying, lengthening, suppression
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Abstract

Dispositivo di accensione elettronica a doppia scintilla per motori a benzina ed a gas, utilizzante una scintilla di origine induttiva ed una di origine capacitiva, che impiega una bobina (84) a bassa impedenza ed ad alto rendimento ed induttori elettromagnetici o ruttori a puntine platinate per la determinazione dell'istante di ignizione: le costanti di tempo in gioco permettono di determinare l'intervallo tra le due scintille.
ITRM910954A 1991-12-19 1991-12-19 Sistema di accensione elettronica per motori a gas e a benzina. IT1250967B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITRM910954A IT1250967B (it) 1991-12-19 1991-12-19 Sistema di accensione elettronica per motori a gas e a benzina.
AU32659/93A AU3265993A (en) 1991-12-19 1992-12-15 Electronic ignition system for gas and petrol engines
PCT/IT1992/000162 WO1993012339A1 (en) 1991-12-19 1992-12-15 Electronic ignition system for gas and petrol engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM910954A IT1250967B (it) 1991-12-19 1991-12-19 Sistema di accensione elettronica per motori a gas e a benzina.

Publications (3)

Publication Number Publication Date
ITRM910954A0 ITRM910954A0 (it) 1991-12-19
ITRM910954A1 ITRM910954A1 (it) 1993-06-19
IT1250967B true IT1250967B (it) 1995-04-24

Family

ID=11400513

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM910954A IT1250967B (it) 1991-12-19 1991-12-19 Sistema di accensione elettronica per motori a gas e a benzina.

Country Status (3)

Country Link
AU (1) AU3265993A (it)
IT (1) IT1250967B (it)
WO (1) WO1993012339A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150211474A1 (en) * 2014-01-24 2015-07-30 Adam Eckardt Multi-strike engine ignition techniques

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444816A1 (fr) * 1978-12-22 1980-07-18 Beyler Roland Dispositif d'allumage pour moteur a combustion interne
IT1223928B (it) * 1988-11-22 1990-09-29 Marelli Autronica Sistema di accensione per un motore a combustione interna
IT1244997B (it) * 1991-01-15 1994-09-13 Weber Srl Sistema di comando per l'accensione elettronica in un motore endotermico di un veicolo

Also Published As

Publication number Publication date
WO1993012339A1 (en) 1993-06-24
ITRM910954A1 (it) 1993-06-19
AU3265993A (en) 1993-07-19
ITRM910954A0 (it) 1991-12-19

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Legal Events

Date Code Title Description
0001 Granted