IT1004296B - Perfezionamento nei sistemi elet tronici di accensione di motori a combustione interna - Google Patents

Perfezionamento nei sistemi elet tronici di accensione di motori a combustione interna

Info

Publication number
IT1004296B
IT1004296B IT50687/74A IT5068774A IT1004296B IT 1004296 B IT1004296 B IT 1004296B IT 50687/74 A IT50687/74 A IT 50687/74A IT 5068774 A IT5068774 A IT 5068774A IT 1004296 B IT1004296 B IT 1004296B
Authority
IT
Italy
Prior art keywords
improvement
internal combustion
combustion engines
electronic ignition
ignition systems
Prior art date
Application number
IT50687/74A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1004296B publication Critical patent/IT1004296B/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)
IT50687/74A 1973-05-11 1974-04-29 Perfezionamento nei sistemi elet tronici di accensione di motori a combustione interna IT1004296B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00359472A US3831571A (en) 1973-05-11 1973-05-11 Variable dwell ignition system

Publications (1)

Publication Number Publication Date
IT1004296B true IT1004296B (it) 1976-07-10

Family

ID=23413942

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50687/74A IT1004296B (it) 1973-05-11 1974-04-29 Perfezionamento nei sistemi elet tronici di accensione di motori a combustione interna

Country Status (7)

Country Link
US (1) US3831571A (de)
JP (1) JPS5517231B2 (de)
DE (1) DE2418177C3 (de)
FR (1) FR2228956B1 (de)
GB (1) GB1422763A (de)
IT (1) IT1004296B (de)
SE (1) SE387715B (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2301352A1 (de) * 1973-01-12 1974-07-25 Bosch Gmbh Robert Einrichtung zur elektronischen erzeugung und verstellung des zuendzeitpunktes von zuendanlagen fuer brennkraftmaschinen
JPS5749753B2 (de) * 1973-08-08 1982-10-23
US3937193A (en) * 1973-11-19 1976-02-10 Ford Motor Company Electronic ignition system
US4019484A (en) * 1974-02-12 1977-04-26 Hitachi, Ltd. Ignition apparatus for internal combustion engine
US3943896A (en) * 1974-03-13 1976-03-16 Champion Spark Plug Company Electronic control of spark advance and dwell
JPS55592B2 (de) * 1974-04-30 1980-01-09
US3938490A (en) * 1974-07-15 1976-02-17 Fairchild Camera And Instrument Corporation Internal combustion engine ignition system for generating a constant ignition coil control signal
US3923030A (en) * 1974-09-19 1975-12-02 Frank Kenneth Luteran Phase sensitive ignition timing system
US3919994A (en) * 1974-11-11 1975-11-18 Gen Motors Corp Ignition system for rotary internal combustion engines
DE2523388B2 (de) * 1975-05-27 1978-01-05 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur steuerung des tastverhaeltnisses einer in ihrer frequenz veraenderbaren impulsspannung an der zuendspule einer zuendanlage, insbesondere fuer brennkraftmaschinen
JPS524933A (en) * 1975-07-02 1977-01-14 Hitachi Ltd Semi-conductor ignition device
GB1560936A (en) * 1975-07-31 1980-02-13 Lucas Industries Ltd Spark ignition system for an internal combustion engine
JPS5243036A (en) * 1975-10-02 1977-04-04 Nippon Soken Inc Ignition system for internal combustion engine
FR2357108A1 (fr) * 1976-06-29 1978-01-27 Sev Marchal Dispositif de charge periodique d'une self, en particulier pour les bobines d'allumage de vehicules automobiles
JPS5313029A (en) * 1976-07-20 1978-02-06 Mitsubishi Electric Corp Igniter for internal combustion engine
FR2359989A1 (fr) * 1976-07-28 1978-02-24 Ducellier & Cie Dispositif electronique de commande d'allumage de moteur a combustion interne
JPS5327741A (en) * 1976-08-26 1978-03-15 Fuji Electric Co Ltd Ignition circuit for internal combustion engine
DE2700677A1 (de) * 1977-01-08 1978-07-20 Bosch Gmbh Robert Zuendanlage, insbesondere fuer brennkraftmaschinen
DE2700676C2 (de) * 1977-01-08 1985-06-27 Robert Bosch Gmbh, 7000 Stuttgart Zündanlage für Brennkraftmaschinen
DE2701967C2 (de) * 1977-01-19 1982-12-09 Robert Bosch Gmbh, 7000 Stuttgart Zündeinrichtung für Brennkraftmaschinen
GB1594276A (en) * 1977-01-19 1981-07-30 Bosch Gmbh Robert Ignition system for internal combustion engines
DE2703431C2 (de) * 1977-01-28 1986-09-18 Robert Bosch Gmbh, 7000 Stuttgart Zündanlage für Brennkraftmaschinen
DE2731373A1 (de) * 1977-07-12 1979-02-01 Bosch Gmbh Robert Zuendeinrichtung fuer brennkraftmaschinen
DE2747819A1 (de) * 1977-10-25 1979-04-26 Siemens Aag Verfahren und schaltungsanordnung zum steuern des primaerstromes in spulenzuendanlagen von kraftfahrzeugen
JPS5495841A (en) * 1978-01-13 1979-07-28 Hitachi Ltd Ignition timing regulator
DE2803556A1 (de) * 1978-01-27 1979-08-02 Bosch Gmbh Robert Vorrichtung zur steuerung des tastverhaeltnisses einer in ihrer frequenz veraenderbaren signalfolge
US4163160A (en) * 1978-03-22 1979-07-31 Fairchild Camera And Instrument Corporation Input stage for automotive ignition control circuit
DE2825830C3 (de) * 1978-06-13 1993-12-02 Bosch Gmbh Robert Zündeinrichtung für Brennkraftmaschinen
JPS5836190B2 (ja) * 1979-03-07 1983-08-08 株式会社日立製作所 内燃機関の点火時期制御回路
JPS5623564A (en) * 1979-08-06 1981-03-05 Nippon Denso Co Ltd Method of controlling energizing time of ignition coil
JPS5820391B2 (ja) * 1979-09-27 1983-04-22 株式会社デンソー 内燃機関用無接点点火装置
JPS56104151A (en) * 1980-01-24 1981-08-19 Nippon Denso Co Ltd Contactless ignition device for internal combustion engine
FR2520447A1 (fr) * 1982-01-22 1983-07-29 Lucas Ind Plc Circuit electronique de commande de l'arret momentane de l'allumage
EP0124239A3 (de) * 1983-04-05 1986-01-15 LUCAS INDUSTRIES public limited company Verfahren zur Steuerung der Schliesswinkeldauer für die Zündung einer Brennkraftmaschine
GB2139698B (en) * 1983-05-09 1987-01-07 Lumenition Ltd Micro-computer controlled digital ignition system
JPS61657U (ja) * 1985-05-16 1986-01-06 シャープ株式会社 電子式卓上計算機のモード表示装置
US4829973A (en) * 1987-12-15 1989-05-16 Sundstrand Corp. Constant spark energy, inductive discharge ignition system
AT504010B1 (de) * 2006-05-12 2008-10-15 Ge Jenbacher Gmbh & Co Ohg Zündeinrichtung für eine brennkraftmaschine
US20100006066A1 (en) * 2008-07-14 2010-01-14 Nicholas Danne Variable primary current for ionization

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1555752A (de) * 1967-11-30 1969-01-31
US3605713A (en) * 1970-05-18 1971-09-20 Gen Motors Corp Internal combustion engine ignition system
US3749974A (en) * 1971-06-01 1973-07-31 Chrysler Corp Electronic ignition controller

Also Published As

Publication number Publication date
FR2228956B1 (de) 1980-08-14
JPS5014937A (de) 1975-02-17
DE2418177C3 (de) 1978-08-24
GB1422763A (en) 1976-01-28
SE387715B (sv) 1976-09-13
US3831571A (en) 1974-08-27
FR2228956A1 (de) 1974-12-06
JPS5517231B2 (de) 1980-05-09
DE2418177A1 (de) 1974-11-21
DE2418177B2 (de) 1977-12-29

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