IT992557B - Circuito per il comando del punto di accensione di un impian to di accensione - Google Patents

Circuito per il comando del punto di accensione di un impian to di accensione

Info

Publication number
IT992557B
IT992557B IT25079/73A IT2507973A IT992557B IT 992557 B IT992557 B IT 992557B IT 25079/73 A IT25079/73 A IT 25079/73A IT 2507973 A IT2507973 A IT 2507973A IT 992557 B IT992557 B IT 992557B
Authority
IT
Italy
Prior art keywords
ignition
commanding
circuit
point
ignition system
Prior art date
Application number
IT25079/73A
Other languages
English (en)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of IT992557B publication Critical patent/IT992557B/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
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • 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
    • F02P3/0456—Opening or closing the primary coil circuit with semiconductor devices using digital techniques
    • 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
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/155—Analogue data processing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
IT25079/73A 1972-06-10 1973-06-12 Circuito per il comando del punto di accensione di un impian to di accensione IT992557B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2228387A DE2228387A1 (de) 1972-06-10 1972-06-10 Anordnung zur steuerung des zuendzeitpunkts einer zuendanlage

Publications (1)

Publication Number Publication Date
IT992557B true IT992557B (it) 1975-09-30

Family

ID=5847417

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25079/73A IT992557B (it) 1972-06-10 1973-06-12 Circuito per il comando del punto di accensione di un impian to di accensione

Country Status (7)

Country Link
US (1) US3853103A (it)
JP (1) JPS4949032A (it)
DE (1) DE2228387A1 (it)
FR (1) FR2188694A5 (it)
GB (1) GB1434309A (it)
IT (1) IT992557B (it)
SE (1) SE382846B (it)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109616A (en) * 1969-04-04 1978-08-29 Robert Bosch Gmbh Injection control system for an internal combustion engine
IT964025B (it) * 1972-08-16 1974-01-21 Alfa Romeo Spa Dispositivo per la regolazione automatica della fasatura della scintilla in un impianto elettro nico di accensione per motore a scoppio
US3910243A (en) * 1973-01-09 1975-10-07 Chrysler Corp Electronic spark timing advance and emission control system
US4112895A (en) * 1973-05-10 1978-09-12 Ducellier Et Cie Electronic distribution and control device for the ignition of internal combustion engines, particularly for motor vehicles
DE2326187C3 (de) * 1973-05-23 1979-08-23 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur elektronischen Verstellung des Zündzeitpunktes und zur elekronischen Auslösung des Zündvorganges in Zündanlagen von Brennkraftmaschinen
US4000724A (en) * 1973-07-14 1977-01-04 Hughes Microelectronics Limited Ignition arrangements for internal combustion engines
DE2352694C2 (de) * 1973-10-20 1983-05-19 Robert Bosch Gmbh, 7000 Stuttgart Digitale Schaltungsanordnung zur Auslösung eines Betriebsvorganges, insbesondere des Zündvorganges einer Brennkraftmaschine
FR2277987A2 (fr) * 1973-11-29 1976-02-06 Ducellier & Cie Procede d'allumage de moteur a combustion interne, notamment pour vehicules automobiles
US4020807A (en) * 1974-01-16 1977-05-03 Sgs-Ates Componenti Elettronici Spa Ignition-control system for internal-combustion engine
FR2258540B1 (it) * 1974-01-22 1979-07-27 Ducellier & Cie
US3943896A (en) * 1974-03-13 1976-03-16 Champion Spark Plug Company Electronic control of spark advance and dwell
JPS511843A (en) * 1974-06-21 1976-01-09 Nissan Motor Nainenkikanno tenkashinkakuseigyosochi
DE2436421C3 (de) * 1974-07-29 1979-04-26 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur elektronischen Verstellung des Zündzeitpunktes einer Zündanlage für Brennkraftmaschinen
IT1049544B (it) * 1974-07-31 1981-02-10 Ducellier & Cie Dispositivo di anticipo automatico d accensione in funzione della velo cita di rotazione di un motore a combustione interna
US3990417A (en) * 1974-11-01 1976-11-09 Eltra Corporation Electronic ignition system
US3976043A (en) * 1974-12-19 1976-08-24 Texaco Inc. Means and method for controlling the occurrence and the duration of time intervals during which sparks are provided in a multicylinder internal combustion engine
US4003354A (en) * 1974-12-19 1977-01-18 Texaco Inc. Means and method for controlling the occurrence and the duration of time intervals during which sparks are provided in a multicylinder internal combustion engine
US3996911A (en) * 1974-12-19 1976-12-14 Texaco Inc. Means and method for controlling the occurrence and the duration of time intervals during which sparks are provided in a multicylinder internal combustion engine
US3989024A (en) * 1975-03-07 1976-11-02 Motorola, Inc. Constant energy electronic ignition system
GB1548039A (en) * 1975-10-09 1979-07-04 Renault Electronic control of the ignition system of an internal combustion engine
DE2616693C3 (de) * 1976-04-15 1980-09-18 Robert Bosch Gmbh, 7000 Stuttgart Zündanlage für Brennkraftmaschinen
DE2623864A1 (de) * 1976-05-28 1977-12-08 Bosch Gmbh Robert Zuendanlage, insbesondere fuer brennkraftmaschinen
US4052967A (en) * 1976-06-24 1977-10-11 General Motors Corporation Digital electronic ignition spark timing system
JPS5388426A (en) * 1977-01-17 1978-08-03 Hitachi Ltd Ignition timing control system for internal combustion engine
JPS5477835A (en) * 1977-12-02 1979-06-21 Nippon Denso Co Ltd Ignition high voltage distributing process and device
JPS6024310B2 (ja) * 1977-12-16 1985-06-12 株式会社デンソー 内燃機関用点火時期制御装置
FR2424419A1 (fr) * 1978-04-26 1979-11-23 Ducellier & Cie Dispositif electronique de commande d'allumage pour moteur a combustion interne
FR2446389A1 (fr) * 1979-01-12 1980-08-08 Marchal Equipements Automobile Dispositif d'allumage electronique pour moteur a combustion interne
JPS5945830B2 (ja) * 1979-04-19 1984-11-08 日産自動車株式会社 点火時期制御装置
JPS55137361A (en) * 1979-04-16 1980-10-27 Nissan Motor Co Ltd Ignition timing controller
JPS5949429B2 (ja) * 1979-04-16 1984-12-03 日産自動車株式会社 始動時点火時期制御装置
JPS55139970A (en) * 1979-04-19 1980-11-01 Nissan Motor Co Ltd Ignition timing controller at the time of starting
JPS55142963A (en) * 1979-04-23 1980-11-07 Nissan Motor Co Ltd Ignition timing controller
JPS6047474B2 (ja) * 1979-07-02 1985-10-22 トヨタ自動車株式会社 内燃機関の点火時期制御方法
US4461257A (en) * 1980-03-28 1984-07-24 Nissan Motor Company, Limited Method and system for controlling engine ignition timing
DE3045246C2 (de) * 1980-12-01 1987-05-14 Atlas Fahrzeugtechnik GmbH, 5980 Werdohl Elektronischer Zündimpulsgenerator
DE3136581A1 (de) * 1981-05-06 1982-12-02 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur einstellung von referenzdaten in digitalen systemen
US4527522A (en) * 1983-01-13 1985-07-09 Allied Corporation Ignition timing control system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454871A (en) * 1968-02-19 1969-07-08 Texaco Inc Apparatus for measuring and controlling spark advance of internal combustion engine
US3749073A (en) * 1971-11-23 1973-07-31 Gte Sylvania Inc Electronic ignition timing system for internal combustion engines
US3738339A (en) * 1971-12-06 1973-06-12 Gen Motors Corp Electronic ignition spark advance system

Also Published As

Publication number Publication date
SE382846B (sv) 1976-02-16
US3853103A (en) 1974-12-10
GB1434309A (en) 1976-05-05
JPS4949032A (it) 1974-05-13
DE2228387A1 (de) 1973-12-20
FR2188694A5 (it) 1974-01-18

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