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SE8406070D0 - SUNSET FOR FUEL MACHINE WITH ONE MAGNETIC GENERATOR - Google Patents

SUNSET FOR FUEL MACHINE WITH ONE MAGNETIC GENERATOR

Info

Publication number
SE8406070D0
SE8406070D0 SE8406070A SE8406070A SE8406070D0 SE 8406070 D0 SE8406070 D0 SE 8406070D0 SE 8406070 A SE8406070 A SE 8406070A SE 8406070 A SE8406070 A SE 8406070A SE 8406070 D0 SE8406070 D0 SE 8406070D0
Authority
SE
Sweden
Prior art keywords
ignition
control
control capacitor
magnetic generator
threshold value
Prior art date
Application number
SE8406070A
Other languages
Swedish (sv)
Other versions
SE8406070L (en
SE448644B (en
Inventor
J Podrapsky
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
Publication of SE8406070D0 publication Critical patent/SE8406070D0/en
Publication of SE8406070L publication Critical patent/SE8406070L/en
Publication of SE448644B publication Critical patent/SE448644B/en

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
    • 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)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

An ignition system for internal combustion engines with a magnetic generator is proposed, the control circuit of which is dimensioned in such a way that it can be realised as a full hybrid in thick-film technology on a substrate with bonded-on semiconductors. For this purpose, the ignition switching element (16) in the primary circuit is switched over by a control switching element (20) into the inhibited state at the ignition time, in which state the positive voltage half waves, used for ignition, of the magnetic generator (10) in the primary circuit charge a first control capacitor (22) via a resistor (24) and a threshold value switch (23), which control capacitor (22) switches over the control switching element (20) via a coupling resistor (21). A circuit branch with a second control capacitor (25) with a series resistor (26) which can only be charged by negative voltage half waves in the primary circuit is connected in parallel with the first control capacitor (22) and the threshold value switch (23) in such a way that the positive pole of the second control capacitor (25) is connected to the terminal of the threshold value switch (23) which is remote from the first control capacitor (22) (Fig. 1). The ignition system can be used for all spark-ignition internal combustion engines which have a magnetic generator and an inductive energy store for supplying the ignition system. <IMAGE>
SE8406070A 1983-12-03 1984-11-30 IGNITION ENGINE ENGINE SYSTEM WITH A MAGNET GENERATOR SE448644B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833343853 DE3343853A1 (en) 1983-12-03 1983-12-03 Ignition system for internal combustion engines with a magnetic generator

Publications (3)

Publication Number Publication Date
SE8406070D0 true SE8406070D0 (en) 1984-11-30
SE8406070L SE8406070L (en) 1985-06-04
SE448644B SE448644B (en) 1987-03-09

Family

ID=6216028

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8406070A SE448644B (en) 1983-12-03 1984-11-30 IGNITION ENGINE ENGINE SYSTEM WITH A MAGNET GENERATOR

Country Status (2)

Country Link
DE (1) DE3343853A1 (en)
SE (1) SE448644B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03500321A (en) * 1987-09-18 1991-01-24 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング high voltage switch
US4817577A (en) * 1988-02-18 1989-04-04 Briggs & Stratton Corporation Breakerless ignition system with electronic advance
DE3924843A1 (en) * 1989-07-27 1991-02-07 Prufrex Elektro App METHOD AND ARRANGEMENT WITH INDUCTIVE ENCODER FOR CONTROLLING, IN PARTICULAR, THE IGNITION TIMING POINT OF INTERNAL COMBUSTION ENGINES
DE3925224A1 (en) * 1989-07-29 1991-02-07 Prufrex Elektro App Ignition method for IC engine esp. in lawn-mower or chain saw
DE4009145A1 (en) * 1990-03-21 1991-09-26 Bayerische Motoren Werke Ag Capacitor discharge ignition circuit for IC engine - transfers stored magnetic energy from ignition coil to capacitor recharged through prim. winding during intervals between sparks

Also Published As

Publication number Publication date
SE8406070L (en) 1985-06-04
SE448644B (en) 1987-03-09
DE3343853A1 (en) 1985-06-13

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