IT1223928B - Sistema di accensione per un motore a combustione interna - Google Patents

Sistema di accensione per un motore a combustione interna

Info

Publication number
IT1223928B
IT1223928B IT68040/88A IT6804088A IT1223928B IT 1223928 B IT1223928 B IT 1223928B IT 68040/88 A IT68040/88 A IT 68040/88A IT 6804088 A IT6804088 A IT 6804088A IT 1223928 B IT1223928 B IT 1223928B
Authority
IT
Italy
Prior art keywords
combustion engine
internal combustion
ignition system
ignition
engine
Prior art date
Application number
IT68040/88A
Other languages
English (en)
Other versions
IT8868040A0 (it
Inventor
Michele Scarnera
Original Assignee
Marelli Autronica
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 Marelli Autronica filed Critical Marelli Autronica
Priority to IT68040/88A priority Critical patent/IT1223928B/it
Publication of IT8868040A0 publication Critical patent/IT8868040A0/it
Priority to EP89830511A priority patent/EP0371929A1/en
Priority to US07/440,188 priority patent/US4964377A/en
Application granted granted Critical
Publication of IT1223928B publication Critical patent/IT1223928B/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
    • F02P3/00—Other installations
    • F02P3/06—Other installations having capacitive energy storage
    • F02P3/08—Layout of circuits
    • F02P3/0853—Layout of circuits for control of the dwell or anti-dwell time
    • F02P3/0861—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
    • F02P3/06—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
    • F02P3/0892—Closing the discharge circuit of the storage capacitor with semiconductor devices using digital techniques
IT68040/88A 1988-11-22 1988-11-22 Sistema di accensione per un motore a combustione interna IT1223928B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT68040/88A IT1223928B (it) 1988-11-22 1988-11-22 Sistema di accensione per un motore a combustione interna
EP89830511A EP0371929A1 (en) 1988-11-22 1989-11-21 An ignition system for an internal combustion engine
US07/440,188 US4964377A (en) 1988-11-22 1989-11-22 Ignition system for an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68040/88A IT1223928B (it) 1988-11-22 1988-11-22 Sistema di accensione per un motore a combustione interna

Publications (2)

Publication Number Publication Date
IT8868040A0 IT8868040A0 (it) 1988-11-22
IT1223928B true IT1223928B (it) 1990-09-29

Family

ID=11307388

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68040/88A IT1223928B (it) 1988-11-22 1988-11-22 Sistema di accensione per un motore a combustione interna

Country Status (3)

Country Link
US (1) US4964377A (it)
EP (1) EP0371929A1 (it)
IT (1) IT1223928B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1244997B (it) * 1991-01-15 1994-09-13 Weber Srl Sistema di comando per l'accensione elettronica in un motore endotermico di un veicolo
US5429103A (en) * 1991-09-18 1995-07-04 Enox Technologies, Inc. High performance ignition system
IT1250967B (it) * 1991-12-19 1995-04-24 Marigam Sas Di Marcotullio Ant Sistema di accensione elettronica per motori a gas e a benzina.
DE19643785C2 (de) * 1996-10-29 1999-04-22 Ficht Gmbh & Co Kg Elektrische Zündvorrichtung, insbesondere für Brennkraftmaschinen, und Verfahren zum Betreiben einer Zündvorrichtung
US6701904B2 (en) 2001-05-17 2004-03-09 Altronic, Inc. Capacitive discharge ignition system with extended duration spark
US6899092B2 (en) * 2002-07-27 2005-05-31 Ulf Arens System and method for increasing spark current to spark plugs
JP2008147534A (ja) * 2006-12-13 2008-06-26 Denso Corp 内燃機関用点火装置
ITMI20070139A1 (it) * 2007-01-30 2008-07-31 St Microelectronics Srl Accensione morbida auto-adattiva di dispositivi di commutazione di potenza
FR2928420B1 (fr) * 2008-03-06 2010-12-24 Peugeot Citroen Automobiles Sa Procede d'allumage pour moteur a combustion.
FR2932229B1 (fr) * 2008-06-05 2011-06-24 Renault Sas Pilotage de l'alimentation electrique d'une bougie d'allumage d'un moteur a combustion interne
DE102014204193A1 (de) * 2013-03-08 2014-09-11 Denso Corporation Zündvorrichtung mit einer Zündspule
JP6252796B2 (ja) * 2015-07-10 2017-12-27 トヨタ自動車株式会社 内燃機関の制御装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312860A (en) * 1963-09-27 1967-04-04 Straza Ind Condenser discharge using silicon controlled rectifier control means
US3316449A (en) * 1964-06-22 1967-04-25 Tung Sol Electric Inc Ignition circuit
US3381172A (en) * 1965-08-23 1968-04-30 Phillip J. Weiner Solid state silicon control rectifier ignition system for internal combustion engines
US3504658A (en) * 1967-08-28 1970-04-07 Mallory Electric Corp Capacitive-discharge ignition system
US4228780A (en) * 1979-02-22 1980-10-21 Wabash, Inc. Capacitor discharge ignition system with timing control arrangement
FR2534635B1 (fr) * 1982-10-14 1987-05-07 Sibe Dispositif d'allumage a bobine pour moteur a combustion interne
US4479467A (en) * 1982-12-20 1984-10-30 Outboard Marine Corporation Multiple spark CD ignition system
US4480624A (en) * 1983-08-17 1984-11-06 Outboard Marine Corporation Capacitor discharge ignition system for internal combustion engine
JPS611668U (ja) * 1984-06-11 1986-01-08 株式会社共立 点火装置
US4733646A (en) * 1986-04-30 1988-03-29 Aisin Seiki Kabushiki Kaisha Automotive ignition systems
US4868730A (en) * 1986-07-15 1989-09-19 Combustion Electromagnetics, Inc. DC to DC converter current pump
SE448645B (sv) * 1986-09-05 1987-03-09 Saab Scania Ab Forfarande och arrangemang for att alstra tendgnistor i en forbrenningsmotor
JP2591078B2 (ja) * 1987-07-03 1997-03-19 日本電装株式会社 内燃機関用点火装置

Also Published As

Publication number Publication date
EP0371929A1 (en) 1990-06-06
IT8868040A0 (it) 1988-11-22
US4964377A (en) 1990-10-23

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971129