JPS55117076A - Ignition apparatus using magneto-generator - Google Patents

Ignition apparatus using magneto-generator

Info

Publication number
JPS55117076A
JPS55117076A JP2434579A JP2434579A JPS55117076A JP S55117076 A JPS55117076 A JP S55117076A JP 2434579 A JP2434579 A JP 2434579A JP 2434579 A JP2434579 A JP 2434579A JP S55117076 A JPS55117076 A JP S55117076A
Authority
JP
Japan
Prior art keywords
angle signal
angle
ignition
signal
given
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.)
Granted
Application number
JP2434579A
Other languages
Japanese (ja)
Other versions
JPS63626B2 (en
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 JP2434579A priority Critical patent/JPS55117076A/en
Publication of JPS55117076A publication Critical patent/JPS55117076A/en
Publication of JPS63626B2 publication Critical patent/JPS63626B2/ja
Granted 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
    • F02P5/1553—Analogue data processing by determination of elapsed angle with reference to a particular point on the motor axle, dependent on specific conditions
    • F02P5/1556—Analogue data processing by determination of elapsed angle with reference to a particular point on the motor axle, dependent on specific conditions using a stepped control, dependent on speed
    • 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)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Ignition Timing (AREA)

Abstract

PURPOSE:To prevent irregularity of ignition timing according to a fluctuation in revolution at low speed by using an angle signal to be generated a given angle later at fluctuant low-speed revolutions. CONSTITUTION:A coil 8 for ignition signal generation which works as an angle position detecting device synchronizes engine revolutions and generates the first angle signal (a) corresponding to a given crank position of the engine and the second angle signal (b) corresponding to a crank position a given angle later from the position in which the angle signal (a) was generated. An ignition time arithmetic circuit 15 computes an ignition time complying with the engine operating conditions upon receiving the first angle signal (a), and a result obtained through the computation is applied to a thyristor 7 together with the second angle signal (b). The arithmetic circuit 15 is held inoperative by a controlling circuit 40 at low-speed revolutions, and only the second angle signal (b) is applied to the thyristor 7.
JP2434579A 1979-03-01 1979-03-01 Ignition apparatus using magneto-generator Granted JPS55117076A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2434579A JPS55117076A (en) 1979-03-01 1979-03-01 Ignition apparatus using magneto-generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2434579A JPS55117076A (en) 1979-03-01 1979-03-01 Ignition apparatus using magneto-generator

Publications (2)

Publication Number Publication Date
JPS55117076A true JPS55117076A (en) 1980-09-09
JPS63626B2 JPS63626B2 (en) 1988-01-07

Family

ID=12135592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2434579A Granted JPS55117076A (en) 1979-03-01 1979-03-01 Ignition apparatus using magneto-generator

Country Status (1)

Country Link
JP (1) JPS55117076A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55134758A (en) * 1979-04-06 1980-10-20 Hitachi Ltd Capacitor discharging ignition apparatus with electronic timing control
US4412522A (en) * 1979-08-27 1983-11-01 Mitsubishi Denki Kabushiki Kaisha Magnet ignition device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0688129U (en) * 1993-05-31 1994-12-22 日本航空電子工業株式会社 Cable bundle structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55134758A (en) * 1979-04-06 1980-10-20 Hitachi Ltd Capacitor discharging ignition apparatus with electronic timing control
JPS6217676B2 (en) * 1979-04-06 1987-04-18 Hitachi Ltd
US4412522A (en) * 1979-08-27 1983-11-01 Mitsubishi Denki Kabushiki Kaisha Magnet ignition device

Also Published As

Publication number Publication date
JPS63626B2 (en) 1988-01-07

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