IT1274684B - Impianto di accensione a scarica capacitiva per motore a combustione interna cno sistema di alimentazione e di innesco combinato - Google Patents

Impianto di accensione a scarica capacitiva per motore a combustione interna cno sistema di alimentazione e di innesco combinato

Info

Publication number
IT1274684B
IT1274684B ITMI941663A ITMI941663A IT1274684B IT 1274684 B IT1274684 B IT 1274684B IT MI941663 A ITMI941663 A IT MI941663A IT MI941663 A ITMI941663 A IT MI941663A IT 1274684 B IT1274684 B IT 1274684B
Authority
IT
Italy
Prior art keywords
ignition
ignition system
coils
combustion engine
internal combustion
Prior art date
Application number
ITMI941663A
Other languages
English (en)
Inventor
Gianni Regazzi
Beniamino Baldoni
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 ITMI941663A priority Critical patent/IT1274684B/it
Publication of ITMI941663A0 publication Critical patent/ITMI941663A0/it
Priority to AT95111759T priority patent/ATE211526T1/de
Priority to DE69524823T priority patent/DE69524823T2/de
Priority to EP95111759A priority patent/EP0694692B1/en
Priority to ES95111759T priority patent/ES2166794T3/es
Priority to US08/508,524 priority patent/US5635801A/en
Publication of ITMI941663A1 publication Critical patent/ITMI941663A1/it
Application granted granted Critical
Publication of IT1274684B publication Critical patent/IT1274684B/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
    • F02P1/00—Installations having electric ignition energy generated by magneto- or dynamo- electric generators without subsequent storage
    • F02P1/02—Installations having electric ignition energy generated by magneto- or dynamo- electric generators without subsequent storage the generator rotor being characterised by forming part of the engine flywheel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

Un impianto di accensione a scarica capacitiva per motore a combustione interna; l'impianto comprende un generatore a magneti avente un rotore con una pluralità di magneti permanenti fissati ad intervalli uguali, in cui almeno due magneti adiacenti presentano la stessa polarità rivolta radialmente verso un avvolgimento statorico comprendente almeno una prima ed una seconda bobina di alimentazione e di innesco di un circuito di accensione, collegate in serie ed avvolte su nuclei magnetici contigui dello statore. Un segnale di tensione negativa di un'uscita intermedia del collegamento in serie delle dette bobine è inviato ad un elettrodo di controllo di un interruttore elettronico di pilotaggio dell'interruttore di innesco della scarica del condensatore di accensione, tramite un interruttore elettronico di comando attivato da un rivelatore di picco posto in un circuito derivato tra il punto intermedio di collegamento delle bobine, ed un punto intermedio di un partitore di tensione, unidirezionale, posto in derivazione alle stesse bobine di carica e di innesco della scarica del condensatore.
ITMI941663A 1994-07-29 1994-07-29 Impianto di accensione a scarica capacitiva per motore a combustione interna cno sistema di alimentazione e di innesco combinato IT1274684B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITMI941663A IT1274684B (it) 1994-07-29 1994-07-29 Impianto di accensione a scarica capacitiva per motore a combustione interna cno sistema di alimentazione e di innesco combinato
AT95111759T ATE211526T1 (de) 1994-07-29 1995-07-26 Hochspannungskondensatorzündsystem für innere brennkraftmaschinen
DE69524823T DE69524823T2 (de) 1994-07-29 1995-07-26 Hochspannungskondensatorzündsystem für innere Brennkraftmaschinen
EP95111759A EP0694692B1 (en) 1994-07-29 1995-07-26 Capacitive-discharge ignition system for internal-combustion engines
ES95111759T ES2166794T3 (es) 1994-07-29 1995-07-26 Sistema de encendido por descarga capacitiva para motores de combustion interna.
US08/508,524 US5635801A (en) 1994-07-29 1995-07-28 Capacitive-discharge ignition system for internal-combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI941663A IT1274684B (it) 1994-07-29 1994-07-29 Impianto di accensione a scarica capacitiva per motore a combustione interna cno sistema di alimentazione e di innesco combinato

Publications (3)

Publication Number Publication Date
ITMI941663A0 ITMI941663A0 (it) 1994-07-29
ITMI941663A1 ITMI941663A1 (it) 1996-01-29
IT1274684B true IT1274684B (it) 1997-07-24

Family

ID=11369418

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI941663A IT1274684B (it) 1994-07-29 1994-07-29 Impianto di accensione a scarica capacitiva per motore a combustione interna cno sistema di alimentazione e di innesco combinato

Country Status (6)

Country Link
US (1) US5635801A (it)
EP (1) EP0694692B1 (it)
AT (1) ATE211526T1 (it)
DE (1) DE69524823T2 (it)
ES (1) ES2166794T3 (it)
IT (1) IT1274684B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2344075A1 (en) 2000-04-12 2001-10-12 Carl Ellingsworth Method and apparatus for preventing unauthorized access to a vehicle
US6603227B2 (en) * 2001-04-16 2003-08-05 Briggs & Stratton Corporation Small engine vehicle including a generator
US6777846B2 (en) * 2001-04-16 2004-08-17 Briggs & Stratton Corporation Vehicle including a three-phase generator
US6701896B2 (en) * 2001-11-13 2004-03-09 Prufrex-Elektro-Apparatebau, Inh. Helga Müller, geb. Dutschke Microelectronic ignition method and ignition module with ignition spark burn-time prolonging for an internal combustion engine
KR100535998B1 (ko) * 2002-04-12 2005-12-12 이이다 덴키 고교 가부시키가이샤 내연기관용 점화장치의 점화시점 제어방법과 점화시점제어장치
ITMI20031198A1 (it) * 2003-06-13 2004-12-14 Ducati Energia Spa Generatore a magneti permanenti per apparecchiature autoalimentate
JP2007253792A (ja) * 2006-03-23 2007-10-04 Denso Corp 車両用電子制御装置のソフトウェアシステムおよびその設計方法
US7546836B2 (en) * 2007-01-26 2009-06-16 Walbro Engine Management, L.L.C. Ignition module for use with a light-duty internal combustion engine
US8161942B2 (en) * 2007-04-13 2012-04-24 Shao Xing Fenglong Electrical Machinery Co., Ltd Ignition control device
WO2009137907A1 (en) * 2008-05-12 2009-11-19 Sophie Hofbauer V-meg-0 magneto-electric circuit optimizer
RU2687242C2 (ru) * 2017-07-27 2019-05-08 Вальдемар Олегович Вагнер Генератор маховичный

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537174A (en) 1982-04-02 1985-08-27 Nippondenso Co., Ltd. Output supply control apparatus for internal combustion engine magneto generator
US4636671A (en) * 1983-12-23 1987-01-13 Nippondenso Co., Ltd. Magneto generator for internal combustion engine
US4610237A (en) * 1985-02-21 1986-09-09 Wedtech Corp. Ignition circuit, especially for magneto-triggered internal combustion engines
SE462230B (sv) * 1988-09-20 1990-05-21 Svenska Electromagneter Anordning vid generatorer foer taendsystem foer aastadkommande av skilda spaenningsnivaaer
US5245965A (en) * 1992-08-26 1993-09-21 Walbro Corporation Capacitor discharge engine ignition system with automatic speed limiting
IT1256480B (it) * 1992-12-10 1995-12-07 Ducati Energia Spa Sistema elettronico di alimentazione per accensioni a scarica capacitiva per motori a combustione interna

Also Published As

Publication number Publication date
ATE211526T1 (de) 2002-01-15
US5635801A (en) 1997-06-03
DE69524823D1 (de) 2002-02-07
EP0694692A3 (en) 1996-04-10
ITMI941663A0 (it) 1994-07-29
DE69524823T2 (de) 2002-09-19
EP0694692A2 (en) 1996-01-31
EP0694692B1 (en) 2002-01-02
ITMI941663A1 (it) 1996-01-29
ES2166794T3 (es) 2002-05-01

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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: 19970729