BR9911087A - Sistema de ignição por centelha - Google Patents

Sistema de ignição por centelha

Info

Publication number
BR9911087A
BR9911087A BR9911087-3A BR9911087A BR9911087A BR 9911087 A BR9911087 A BR 9911087A BR 9911087 A BR9911087 A BR 9911087A BR 9911087 A BR9911087 A BR 9911087A
Authority
BR
Brazil
Prior art keywords
spark
coil
ignition system
magnetic core
spark ignition
Prior art date
Application number
BR9911087-3A
Other languages
English (en)
Inventor
William Ross Rapoport
Paul Alexander Papanestor
Original Assignee
Allied Signal Inc
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 Allied Signal Inc filed Critical Allied Signal Inc
Publication of BR9911087A publication Critical patent/BR9911087A/pt

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
    • F02P3/01—Electric spark ignition installations without subsequent energy storage, i.e. energy supplied by an electrical oscillator
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/12—Ignition, e.g. for IC engines
    • 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
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils

Landscapes

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

Abstract

"SISTEMA DE IGNIçãO POR CENTELHA". Um sistema de ignição por centelha, para um motor de combustão interna, tem um sistema capacitivo de descarga (CD) conectado a uma montagem de bobina com núcleo magnético, bobina-por-vela (CCP). O sistema de ignição por centelha está conectado a uma vela e está adaptado para iniciar uma ignição caracterizada pelo fato de que uma centelha é produzida através do espaço entre os eletrodos da vela. O sistema de ignição por centelha inclui uma montagem de bobina com núcleo magnético que tem um núcleo magnético metálico amorfo, uma bobina primária e uma bobina secundária para uma saída de alta voltagem para ser alimentada à vela. O sistema CD é carregado e rapidamente descarregado através da bobina primária da montagem de bobina com núcleo magnético usando um retificador controlado de silício (SCR) como interruptor. A operação do SCR é controlada pelo circuito que controla o acionamento do sistema de ignição por centelha. A montagem de bobina com núcleo magnético age como um transformador de pulso, de tal modo que a voltagem através de sua bobina secundária está relacionada com a razão de voltas do secundário para o primário.
BR9911087-3A 1998-06-11 1999-06-11 Sistema de ignição por centelha BR9911087A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/096,022 US6123062A (en) 1996-04-29 1998-06-11 Spark ignition system having a capacitive discharge system and a magnetic core-coil assembly
PCT/US1999/013265 WO1999065041A1 (en) 1998-06-11 1999-06-11 Spark ignition system having a capacitive discharge system and a magnetic core-coil assembly

Publications (1)

Publication Number Publication Date
BR9911087A true BR9911087A (pt) 2002-01-29

Family

ID=22254745

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9911087-3A BR9911087A (pt) 1998-06-11 1999-06-11 Sistema de ignição por centelha

Country Status (9)

Country Link
US (1) US6123062A (pt)
EP (1) EP1086474A1 (pt)
JP (1) JP4380917B2 (pt)
KR (1) KR20010052759A (pt)
CN (1) CN1312947A (pt)
AU (1) AU4562999A (pt)
BR (1) BR9911087A (pt)
CA (1) CA2334868A1 (pt)
WO (1) WO1999065041A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6457464B1 (en) * 1996-04-29 2002-10-01 Honeywell International Inc. High pulse rate spark ignition system
US6374816B1 (en) * 2001-04-23 2002-04-23 Omnitek Engineering Corporation Apparatus and method for combustion initiation
US20050061294A1 (en) * 2001-10-30 2005-03-24 Bridge Matthew L Direct fuel-injected internal combustion engine having improved spark ignition system
WO2003052322A1 (en) * 2001-12-14 2003-06-26 Danfoss A/S Electronic ignition circuit for oil burners
DE10342600B4 (de) * 2003-09-12 2009-04-09 H.C. Starck Gmbh Ventilmetalloxid-Pulver und Verfahren zu deren Herstellung
US20080257324A1 (en) * 2006-12-22 2008-10-23 Brp Us Inc. Inductive ignition system for internal combustion engine
CN101220792B (zh) * 2007-12-27 2010-09-15 国网电力科学研究院 一种冲击电压发生器多极点火装置
US8786392B2 (en) 2011-02-22 2014-07-22 Federal-Mogul Ignition Company Corona igniter with improved energy efficiency
CN104796124B (zh) * 2015-04-17 2017-11-21 国家电网公司 封闭式小间隙多电极气体开关装置及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB306117A (en) * 1928-02-17 1929-09-12 Asea Ab Improvements in current transformers
US4616241A (en) * 1983-03-22 1986-10-07 The United States Of America As Represented By The United States Department Of Energy Superlattice optical device
US4688538A (en) * 1984-12-31 1987-08-25 Combustion Electromagnetics, Inc. Rapid pulsed multiple pulse ignition and high efficiency power inverter with controlled output characteristics
US4677960A (en) * 1984-12-31 1987-07-07 Combustion Electromagnetics, Inc. High efficiency voltage doubling ignition coil for CD system producing pulsed plasma type ignition
JPH061738B2 (ja) * 1986-08-06 1994-01-05 株式会社日立製作所 内燃機関用点火コイル
US4846129A (en) * 1988-02-09 1989-07-11 Chrysler Motors Corporation Ignition system improvements for internal combustion engines
JPH0422758A (ja) * 1990-05-18 1992-01-27 Mitsubishi Electric Corp 内燃機関点火装置
US5844462A (en) * 1996-04-29 1998-12-01 Alliedsignal Inc. Magnetic core-coil assembly for spark ignition systems

Also Published As

Publication number Publication date
JP2002518619A (ja) 2002-06-25
CN1312947A (zh) 2001-09-12
WO1999065041A1 (en) 1999-12-16
EP1086474A1 (en) 2001-03-28
JP4380917B2 (ja) 2009-12-09
US6123062A (en) 2000-09-26
CA2334868A1 (en) 1999-12-16
KR20010052759A (ko) 2001-06-25
AU4562999A (en) 1999-12-30

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired