JPS5692357A - Ignition timing control device for engine - Google Patents

Ignition timing control device for engine

Info

Publication number
JPS5692357A
JPS5692357A JP17074379A JP17074379A JPS5692357A JP S5692357 A JPS5692357 A JP S5692357A JP 17074379 A JP17074379 A JP 17074379A JP 17074379 A JP17074379 A JP 17074379A JP S5692357 A JPS5692357 A JP S5692357A
Authority
JP
Japan
Prior art keywords
engine
ignition timing
circuit
temperature
output
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.)
Pending
Application number
JP17074379A
Other languages
Japanese (ja)
Inventor
Takanori Fujimoto
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP17074379A priority Critical patent/JPS5692357A/en
Publication of JPS5692357A publication Critical patent/JPS5692357A/en
Pending 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
    • F02P5/155—Analogue data processing
    • F02P5/1558—Analogue data processing with special measures for starting
    • 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

Abstract

PURPOSE:To arrange so that an ignition timing may be controlled according to the temperature of an engine, by providing a temperature signal generation means which generates a temperature signal in accordance with an engine temperature and controlling the generation position of an output signal of an ignition timing arithmetic means based on a temperature signal. CONSTITUTION:An ignition timing control device is composed of a generation coil 2 which generates an AC output synchronized to an engine rotation, a magnetic dynamo 1 equipped with a signal coil 4 which generates a reference signal at a prearranged crank position for an engine, a conventional condenser discharging-type ignition circuit 5 having an output from the generation coil 2 an a power supply and an ignition timing control circuit 6 which controls as ignition timing based on the temperature of an engine. The ignition timing control circuit 6 is made up of a wave- form shaping circuit 8, an FF circuit 9, an arithmetic circuit 10 and an output circuit 11. The arithmetic circuit 10 is provided with an operation amplifier 106 where a comparison voltage Vr proportional to an engine temperature by a thermister 13 is input. A thyristor 5a is controlled based on an output from the arithmetic circuit 10.
JP17074379A 1979-12-27 1979-12-27 Ignition timing control device for engine Pending JPS5692357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17074379A JPS5692357A (en) 1979-12-27 1979-12-27 Ignition timing control device for engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17074379A JPS5692357A (en) 1979-12-27 1979-12-27 Ignition timing control device for engine

Publications (1)

Publication Number Publication Date
JPS5692357A true JPS5692357A (en) 1981-07-27

Family

ID=15910555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17074379A Pending JPS5692357A (en) 1979-12-27 1979-12-27 Ignition timing control device for engine

Country Status (1)

Country Link
JP (1) JPS5692357A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5943987A (en) * 1982-09-03 1984-03-12 Hitachi Zosen Corp Wave energy absorber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5943987A (en) * 1982-09-03 1984-03-12 Hitachi Zosen Corp Wave energy absorber
JPH0219306B2 (en) * 1982-09-03 1990-05-01 Hitachi Shipbuilding Eng Co

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