IT1148920B - Perfezionamento nei sistemi di accensione a stato solido per motori a combustione interna - Google Patents

Perfezionamento nei sistemi di accensione a stato solido per motori a combustione interna

Info

Publication number
IT1148920B
IT1148920B IT48177/82A IT4817782A IT1148920B IT 1148920 B IT1148920 B IT 1148920B IT 48177/82 A IT48177/82 A IT 48177/82A IT 4817782 A IT4817782 A IT 4817782A IT 1148920 B IT1148920 B IT 1148920B
Authority
IT
Italy
Prior art keywords
improvement
internal combustion
solid state
combustion engines
ignition systems
Prior art date
Application number
IT48177/82A
Other languages
English (en)
Other versions
IT8248177A0 (it
Inventor
Howard Frederick Weber
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of IT8248177A0 publication Critical patent/IT8248177A0/it
Application granted granted Critical
Publication of IT1148920B publication Critical patent/IT1148920B/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
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • F02P3/04—Layout of circuits
    • F02P3/045—Layout of circuits for control of the dwell or anti dwell time
    • F02P3/0453—Opening or closing the primary coil circuit with semiconductor devices

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)
IT48177/82A 1981-04-13 1982-04-06 Perfezionamento nei sistemi di accensione a stato solido per motori a combustione interna IT1148920B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/253,770 US4403591A (en) 1981-04-13 1981-04-13 Ignition system having variable percentage current limiting

Publications (2)

Publication Number Publication Date
IT8248177A0 IT8248177A0 (it) 1982-04-06
IT1148920B true IT1148920B (it) 1986-12-03

Family

ID=22961626

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48177/82A IT1148920B (it) 1981-04-13 1982-04-06 Perfezionamento nei sistemi di accensione a stato solido per motori a combustione interna

Country Status (6)

Country Link
US (1) US4403591A (it)
EP (1) EP0077365B1 (it)
JP (1) JPS58500532A (it)
DE (1) DE3267099D1 (it)
IT (1) IT1148920B (it)
WO (1) WO1982003661A1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138500B (en) * 1983-04-05 1987-04-01 Lucas Ind Plc Dwell control for an i c engine spark ignition system
JPH063180B2 (ja) * 1985-04-10 1994-01-12 株式会社日本自動車部品総合研究所 内燃機関用点火装置
JP2749714B2 (ja) * 1990-10-12 1998-05-13 三菱電機株式会社 内燃機関用点火装置
US5397978A (en) * 1992-08-03 1995-03-14 Silicon Systems, Inc. Current limit circuit for IGBT spark drive applications
US7293554B2 (en) * 2005-03-24 2007-11-13 Visteon Global Technologies, Inc. Ignition coil driver device with slew-rate limited dwell turn-on
US20100006066A1 (en) * 2008-07-14 2010-01-14 Nicholas Danne Variable primary current for ionization
CN112628050B (zh) * 2020-12-18 2022-08-19 陕西航空电气有限责任公司 一种航空发动机点火电路的升压电容的耐压值确定方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541561B2 (it) * 1974-06-29 1980-10-24
US4043302A (en) * 1975-08-25 1977-08-23 Motorola, Inc. Solid state ignition system and method for linearly regulating the dwell time thereof
US4041912A (en) * 1975-08-25 1977-08-16 Motorola, Inc. Solid-state ignition system and method for linearly regulating and dwell time thereof
US4008698A (en) * 1975-08-28 1977-02-22 Motorola, Inc. High energy adaptive ignition system
DE2549586C3 (de) * 1975-11-05 1979-03-29 Robert Bosch Gmbh, 7000 Stuttgart Zündeinrichtung für Brennkraftmaschinen
JPS5327741A (en) * 1976-08-26 1978-03-15 Fuji Electric Co Ltd Ignition circuit for internal combustion engine
US4117819A (en) * 1976-10-26 1978-10-03 Motorola, Inc. Threshold circuit suitable for use in electronic ignition systems
JPS6053182B2 (ja) * 1976-12-03 1985-11-25 株式会社デンソー 内燃機関点火装置
JPS543628A (en) * 1977-06-09 1979-01-11 Nippon Denso Co Ltd Ignition system for internal combustion engine
JPS5817353B2 (ja) * 1977-07-05 1983-04-06 株式会社東芝 点火装置
US4170209A (en) * 1978-05-12 1979-10-09 Motorola, Inc. Ignition dwell circuit for an internal combustion engine
JPS581271B2 (ja) * 1978-06-29 1983-01-10 株式会社デンソー 内燃機関用点火装置
JPS5591764A (en) * 1978-12-27 1980-07-11 Nippon Denso Co Ltd Ignition device for internal combustion engine

Also Published As

Publication number Publication date
EP0077365A4 (en) 1983-09-26
EP0077365A1 (en) 1983-04-27
WO1982003661A1 (en) 1982-10-28
DE3267099D1 (en) 1985-12-05
US4403591A (en) 1983-09-13
IT8248177A0 (it) 1982-04-06
JPS58500532A (ja) 1983-04-07
EP0077365B1 (en) 1985-10-30

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