DE2804309C2 - Vorrichtung zur elektronischen Steuerung der Zündung eines Verbrennungsmotors - Google Patents

Vorrichtung zur elektronischen Steuerung der Zündung eines Verbrennungsmotors

Info

Publication number
DE2804309C2
DE2804309C2 DE2804309A DE2804309A DE2804309C2 DE 2804309 C2 DE2804309 C2 DE 2804309C2 DE 2804309 A DE2804309 A DE 2804309A DE 2804309 A DE2804309 A DE 2804309A DE 2804309 C2 DE2804309 C2 DE 2804309C2
Authority
DE
Germany
Prior art keywords
ignition
signal
time
counter
circuit
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE2804309A
Other languages
German (de)
English (en)
Other versions
DE2804309A1 (de
Inventor
Tadashi Okazaki Aichi Hattori
Tooru Toyota Aichi Kawase
Mamoru Nishin Aichi Kobashi
Yoshiki Okazaki Aichi Ueno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Soken Inc
Original Assignee
Nippon Soken Inc
Toyota Jidosha Kogyo KK
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 Nippon Soken Inc, Toyota Jidosha Kogyo KK filed Critical Nippon Soken Inc
Publication of DE2804309A1 publication Critical patent/DE2804309A1/de
Application granted granted Critical
Publication of DE2804309C2 publication Critical patent/DE2804309C2/de
Expired legal-status Critical Current

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
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/006—Ignition installations combined with other systems, e.g. fuel injection
    • 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)
  • Electrical Control Of Ignition Timing (AREA)
DE2804309A 1977-02-01 1978-02-01 Vorrichtung zur elektronischen Steuerung der Zündung eines Verbrennungsmotors Expired DE2804309C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1038577A JPS5395437A (en) 1977-02-01 1977-02-01 Ignition timing device for internal combustion engine

Publications (2)

Publication Number Publication Date
DE2804309A1 DE2804309A1 (de) 1978-08-03
DE2804309C2 true DE2804309C2 (de) 1986-12-11

Family

ID=11748643

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2804309A Expired DE2804309C2 (de) 1977-02-01 1978-02-01 Vorrichtung zur elektronischen Steuerung der Zündung eines Verbrennungsmotors

Country Status (3)

Country Link
US (1) US4210111A (US07943777-20110517-C00090.png)
JP (1) JPS5395437A (US07943777-20110517-C00090.png)
DE (1) DE2804309C2 (US07943777-20110517-C00090.png)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4225925A (en) * 1977-03-30 1980-09-30 Nippon Soken, Inc. Electronic ignition control method and apparatus
JPS55109760A (en) * 1979-02-19 1980-08-23 Hitachi Ltd Electronic ignition control
JPS5668801A (en) 1979-11-09 1981-06-09 Hitachi Ltd Engine control unit
JPS56107961A (en) * 1980-01-16 1981-08-27 Fuji Heavy Ind Ltd Transient state detector for engine
JPS56115860A (en) * 1980-02-18 1981-09-11 Nissan Motor Co Ltd Knocking controller
US4338813A (en) * 1980-09-02 1982-07-13 Motorola Inc. Electronic engine synchronization and timing apparatus
US4338903A (en) * 1980-09-02 1982-07-13 Motorola Inc. Electronic cylinder identification apparatus for synchronizing fuel injection
DE3200856A1 (de) * 1981-05-22 1982-12-16 Robert Bosch Gmbh, 7000 Stuttgart Steuervorrichtung fuer brennkraftmaschinenbetriebene kraftfahrzeuge
JPS58110864A (ja) * 1981-12-25 1983-07-01 Alps Electric Co Ltd 発光遅延回路
JPS59203870A (ja) * 1983-05-06 1984-11-19 Toyota Motor Corp 内燃機関の点火時期制御方法
US4707791A (en) * 1985-02-01 1987-11-17 United Technologies Corporation On-board motor vehicle timing measurement system
DE3605820A1 (de) * 1986-02-22 1987-08-27 Bosch Gmbh Robert Vorrichtung zum regeln einer brennkraftmaschine
JPH0442470Y2 (US07943777-20110517-C00090.png) * 1986-08-20 1992-10-07
US5009209A (en) * 1990-02-07 1991-04-23 Mitsubishi Denki Kabushiki Kaisha Ignition timing control circuit for an internal combustion engine
CN116779413B (zh) * 2023-06-10 2024-01-12 广东中科谛听科技有限公司 一种数字式火花源系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310869B2 (US07943777-20110517-C00090.png) * 1971-07-24 1978-04-17
US3998193A (en) * 1971-12-21 1976-12-21 Joseph Lucas (Electrical) Limited Spark ignition systems
FR2355437A6 (fr) * 1972-05-10 1978-01-13 Peugeot & Renault Systeme de commande du type analogique-numerique-analogique a calculateur digital a fonctions multiples pour vehicule automobile
JPS504432A (US07943777-20110517-C00090.png) * 1972-11-20 1975-01-17
JPS5443648B2 (US07943777-20110517-C00090.png) * 1973-02-27 1979-12-21
JPS5443649B2 (US07943777-20110517-C00090.png) * 1973-06-05 1979-12-21
DE2346333C2 (de) * 1973-09-14 1985-02-14 Robert Bosch Gmbh, 7000 Stuttgart Digitale Schaltungsanordnung zur Ermittlung parameterabhängiger Zahlenwerte
JPS5110231A (en) * 1974-07-15 1976-01-27 Hitachi Ltd Nainenkikanno tenkajikichishinkakuseigyosochi
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
JPS51114535A (en) * 1975-03-31 1976-10-08 Nippon Denso Co Ltd Ignition system of internal combustion engine
US4052967A (en) * 1976-06-24 1977-10-11 General Motors Corporation Digital electronic ignition spark timing system
US4081995A (en) * 1977-02-22 1978-04-04 Rockwell International Corporation Apparatus and method for extrapolating the angular position of a rotating body

Also Published As

Publication number Publication date
DE2804309A1 (de) 1978-08-03
JPS618276B2 (US07943777-20110517-C00090.png) 1986-03-13
US4210111A (en) 1980-07-01
JPS5395437A (en) 1978-08-21

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee