IT1256379B - Impianto elettronico di accensione per motori a scoppio,con sistema di alimentazione dei carichi differenziato - Google Patents

Impianto elettronico di accensione per motori a scoppio,con sistema di alimentazione dei carichi differenziato

Info

Publication number
IT1256379B
IT1256379B ITMI922564A ITMI922564A IT1256379B IT 1256379 B IT1256379 B IT 1256379B IT MI922564 A ITMI922564 A IT MI922564A IT MI922564 A ITMI922564 A IT MI922564A IT 1256379 B IT1256379 B IT 1256379B
Authority
IT
Italy
Prior art keywords
ignition
combustion engines
electronic ignition
service loads
supply system
Prior art date
Application number
ITMI922564A
Other languages
English (en)
Inventor
Astorre Biondi
Gianni Regazzi
Alessandro Venturoli
Original Assignee
Ducati Energia 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 Ducati Energia Spa filed Critical Ducati Energia Spa
Priority to ITMI922564A priority Critical patent/IT1256379B/it
Publication of ITMI922564A0 publication Critical patent/ITMI922564A0/it
Priority to EP93117720A priority patent/EP0597352A3/en
Publication of ITMI922564A1 publication Critical patent/ITMI922564A1/it
Application granted granted Critical
Publication of IT1256379B publication Critical patent/IT1256379B/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
    • F02P1/00—Installations having electric ignition energy generated by magneto- or dynamo- electric generators without subsequent storage
    • F02P1/08—Layout of circuits
    • F02P1/086—Layout of circuits for generating sparks by discharging a capacitor into a coil circuit
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/62—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using bucking or boosting DC sources
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/1438—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle in combination with power supplies for loads other than batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

Un impianto elettronico di accensione per motori a scoppio, con sistema di alimentazione dei carichi elettrici differenziato.L'impianto comprende un generatore di tensione per l'alimentazione di un modulo di accensione a scarica capacitiva, rispet-tivamente per carichi di servizio; l'uscita in tensione del generatore é collegabile ai detti carichi di servizio attraverso un regolatore di tensione, rispettivamente è collegabile al modula di accensione mediante un survoltore ed un interruttore elettronico, controllati da una unità logica di processo che gestisce l'intero impianto di accensione. L'unità logica di processo é programmata per attivare e disattivare i vari interruttori elettronici dell'impianto in modo che la carica del condensatore di accensione e l'alimentazione dei carichi di servizio avvengano in modo differenziato ed in tempi diversi.
ITMI922564A 1992-11-09 1992-11-09 Impianto elettronico di accensione per motori a scoppio,con sistema di alimentazione dei carichi differenziato IT1256379B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMI922564A IT1256379B (it) 1992-11-09 1992-11-09 Impianto elettronico di accensione per motori a scoppio,con sistema di alimentazione dei carichi differenziato
EP93117720A EP0597352A3 (en) 1992-11-09 1993-11-02 Electronic ignition system for internal combustion engines with a differentiated load supply system.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI922564A IT1256379B (it) 1992-11-09 1992-11-09 Impianto elettronico di accensione per motori a scoppio,con sistema di alimentazione dei carichi differenziato

Publications (3)

Publication Number Publication Date
ITMI922564A0 ITMI922564A0 (it) 1992-11-09
ITMI922564A1 ITMI922564A1 (it) 1994-05-09
IT1256379B true IT1256379B (it) 1995-12-04

Family

ID=11364258

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI922564A IT1256379B (it) 1992-11-09 1992-11-09 Impianto elettronico di accensione per motori a scoppio,con sistema di alimentazione dei carichi differenziato

Country Status (2)

Country Link
EP (1) EP0597352A3 (it)
IT (1) IT1256379B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3201684B2 (ja) * 1993-10-05 2001-08-27 本田技研工業株式会社 バッテリレス車の始動時電装品負荷軽減制御装置
IT1270142B (it) * 1994-05-26 1997-04-29 Ducati Energia Spa Dispositivo per l'alimentazione di carichi elettrici e del circuito di accensione di motori a scoppio di veicoli a motore
IT1293921B1 (it) * 1997-06-03 1999-03-11 Magneti Marelli Spa Sistema di alimentazione di carichi elettrici a bordo di un veicolo provvisto di un motore a combustione interna.
EP0936720B1 (en) * 1998-02-12 2007-04-18 Mitsuba Corporation Co., Ltd. Lamp lighting and battery charging control system for a vehicle
RU2480618C2 (ru) * 2008-02-07 2013-04-27 СЕМ Актиеболаг Система генерации энергии в системе зажигания емкостным разрядом

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA999642A (en) * 1973-01-10 1976-11-09 Eltra Corporation Small engine ignition system with spark advance
US3911889A (en) * 1973-03-29 1975-10-14 Nippon Denso Co Capacitor discharge type contactless ignition system for internal combustion engines
GB1501621A (en) * 1975-02-06 1978-02-22 Lucas Industries Ltd Spark ignition systems for internal combustion engines
JPS58117357A (ja) * 1981-12-29 1983-07-12 Kioritz Corp 補器用電力取り出し可能な内燃機関電子点火装置
US4537174A (en) * 1982-04-02 1985-08-27 Nippondenso Co., Ltd. Output supply control apparatus for internal combustion engine magneto generator
JPS58211563A (ja) * 1982-06-02 1983-12-09 Nippon Denso Co Ltd 内燃機関用無接点点火装置
JPS6357871A (ja) * 1986-08-28 1988-03-12 Nippon Denso Co Ltd 内燃機関用点火装置
JPH0192578A (ja) * 1987-10-05 1989-04-11 Nippon Denso Co Ltd 内燃機関用無接点点火装置
US5049786A (en) * 1990-08-09 1991-09-17 Coen Company, Inc. High energy ignitor power circuit

Also Published As

Publication number Publication date
EP0597352A3 (en) 1995-01-18
ITMI922564A0 (it) 1992-11-09
ITMI922564A1 (it) 1994-05-09
EP0597352A2 (en) 1994-05-18

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971125