IT8868040A0 - Sistema di accensione per un motore a combustione interna - Google Patents

Sistema di accensione per un motore a combustione interna

Info

Publication number
IT8868040A0
IT8868040A0 IT8868040A IT6804088A IT8868040A0 IT 8868040 A0 IT8868040 A0 IT 8868040A0 IT 8868040 A IT8868040 A IT 8868040A IT 6804088 A IT6804088 A IT 6804088A IT 8868040 A0 IT8868040 A0 IT 8868040A0
Authority
IT
Italy
Prior art keywords
combustion engine
internal combustion
ignition system
ignition
engine
Prior art date
Application number
IT8868040A
Other languages
English (en)
Other versions
IT1223928B (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 true IT8868040A0 (it) 1988-11-22
IT1223928B 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
IT1223928B (it) 1990-09-29
EP0371929A1 (en) 1990-06-06
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