SE8502316D0 - DEVICE FOR TRIGGING TENDING PROCEDURES IN COMBUSTION ENGINE WITH CONDENSER TENDING SYSTEM - Google Patents

DEVICE FOR TRIGGING TENDING PROCEDURES IN COMBUSTION ENGINE WITH CONDENSER TENDING SYSTEM

Info

Publication number
SE8502316D0
SE8502316D0 SE8502316A SE8502316A SE8502316D0 SE 8502316 D0 SE8502316 D0 SE 8502316D0 SE 8502316 A SE8502316 A SE 8502316A SE 8502316 A SE8502316 A SE 8502316A SE 8502316 D0 SE8502316 D0 SE 8502316D0
Authority
SE
Sweden
Prior art keywords
trigger
circuit
tending
succeeding
triggering
Prior art date
Application number
SE8502316A
Other languages
Swedish (sv)
Other versions
SE451749B (en
SE8502316L (en
Inventor
L-O Ottosson
Original Assignee
Svenska Electromagneter
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 Svenska Electromagneter filed Critical Svenska Electromagneter
Priority to SE8502316A priority Critical patent/SE451749B/en
Publication of SE8502316D0 publication Critical patent/SE8502316D0/en
Priority to DE19863614136 priority patent/DE3614136A1/en
Publication of SE8502316L publication Critical patent/SE8502316L/en
Publication of SE451749B publication Critical patent/SE451749B/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
    • F02P1/00—Installations having electric ignition energy generated by magneto- or dynamo- electric generators without subsequent storage
    • F02P1/08—Layout of circuits
    • F02P1/086—Layout of circuits for generating sparks by discharging a capacitor into a coil circuit
    • 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
    • F02P3/06—Other installations having capacitive energy storage
    • F02P3/08—Layout of circuits
    • F02P3/0807—Closing the discharge circuit of the storage capacitor with electronic switching means
    • F02P3/0838—Closing the discharge circuit of the storage capacitor with electronic switching means with semiconductor devices
    • 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
    • F02P9/00—Electric spark ignition control, not otherwise provided for
    • F02P9/002—Control of spark intensity, intensifying, lengthening, suppression
    • F02P9/005—Control of spark intensity, intensifying, lengthening, suppression by weakening or suppression of sparks to limit the engine speed

Abstract

The invention relates to a device for the triggering of ignition sequences in internal combustion engines with capacitor discharge ignition. The device has two trigger circuits (19, 14, 15 and 10, 16, 17) containing differently timed and/or phased signal sources, which circuits comprise windings (9 and 10) fitted on separate limbs of a ferromagnetic core. Under the effect of the magnetic poles (2 and 3) present in a flywheel trigger signals, variable with the engine speed, are induced in the windings. The succeeding trigger circuit (10, 16, 17) is equipped with a trigger signal-deriving circuit (31, 32, 35, 36), controlled by the trigger circuit (1, 14, 15) first influenced, which circuit (31, 32, 33, 36), after triggering, derives the residual trigger signal energy generated by the said succeeding trigger circuit (10, 16, 17). This prevents the trigger voltage from exerting an influence on the succeeding capacitor charging sequence. The invention also relates to an engine speed limiting circuit, in which the said residual trigger signal energy is used to prevent exceeding of a maximum speed by influencing the capacitor charging sequence. <IMAGE>
SE8502316A 1985-05-09 1985-05-09 DEVICE FOR TRIGGING TENDING PROCEDURES IN COMBUSTION ENGINE WITH CONDENSER TENDING SYSTEM SE451749B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8502316A SE451749B (en) 1985-05-09 1985-05-09 DEVICE FOR TRIGGING TENDING PROCEDURES IN COMBUSTION ENGINE WITH CONDENSER TENDING SYSTEM
DE19863614136 DE3614136A1 (en) 1985-05-09 1986-04-25 Device for the triggering of ignition sequences in internal combustion engines with capacitor ignition unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8502316A SE451749B (en) 1985-05-09 1985-05-09 DEVICE FOR TRIGGING TENDING PROCEDURES IN COMBUSTION ENGINE WITH CONDENSER TENDING SYSTEM

Publications (3)

Publication Number Publication Date
SE8502316D0 true SE8502316D0 (en) 1985-05-09
SE8502316L SE8502316L (en) 1986-11-10
SE451749B SE451749B (en) 1987-10-26

Family

ID=20360159

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8502316A SE451749B (en) 1985-05-09 1985-05-09 DEVICE FOR TRIGGING TENDING PROCEDURES IN COMBUSTION ENGINE WITH CONDENSER TENDING SYSTEM

Country Status (2)

Country Link
DE (1) DE3614136A1 (en)
SE (1) SE451749B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE10057870A1 (en) * 2000-07-20 2002-01-31 Pruefrex Elektro Appbau Inh He Internal combustion engine ignition configuration for limiting number of revolutions uses an RPM threshold decision device and/or rocker switch with a magnetic generator to induce AC voltage and charge up ignition spark energy
US7069921B1 (en) * 2005-02-09 2006-07-04 Walbro Engine Management, L.L.C. Control circuit for capacitor discharge ignition system

Also Published As

Publication number Publication date
DE3614136A1 (en) 1986-11-13
SE451749B (en) 1987-10-26
SE8502316L (en) 1986-11-10

Similar Documents

Publication Publication Date Title
SE8100506L (en) CONNECTOR FOR IGNITION OF COMBUSTION ENGINES
JPS55151171A (en) Ignition timing controlling system for internal combustion engine
SE8207435D0 (en) DEVICE FOR ELECTRONIC IGNITION OF COMBUSTION ENGINE
SE7806521L (en) DEVICE FOR ELECTRONIC IGNITION SYSTEMS
SE8502316D0 (en) DEVICE FOR TRIGGING TENDING PROCEDURES IN COMBUSTION ENGINE WITH CONDENSER TENDING SYSTEM
SE9303999L (en) Combustion engine ignition system
JPS54153933A (en) Ignition system for internal combustion engine
SE8601219D0 (en) DEVICE FOR TRIGG PROCEDURES IN THE IGNITION SYSTEM
JPS56118556A (en) Revolution control device for internal combustion engine
GB1534054A (en) Apparatus for monitoring an electric ignition internal combustion engine
SE8406070L (en) IGNITION SYSTEM FOR INCORPORATION ENGINES WITH A MAGNET GENERATOR
DE69618041T2 (en) Inductive ignition system for internal combustion engines with an electronically controlled ignition timing
JPS56141060A (en) Signal generator for noncontact ignition device of internal combustion engine
SE9303998D0 (en) Ignition system for an internal combustion engine, especially for use in a chainsaw or the like
SE8904208L (en) DEVICE FOR GENERATORS FOR IGNITION SYSTEM FOR GENERATION OF CONTROL AND CHARGING VOLTAGES
JPS5462425A (en) Internal combustion engine ignition system
JPS5634961A (en) Magneto ignition device
FR2313574A1 (en) Engine ignition transistorised unit - has charging time of ignition coil independent of engine speed and uses two capacitors
JPS57181971A (en) Non-contact ignition system for magnet generator type internal combustion engine
JPS5614858A (en) Ignition timing controlling device for internal combustion engine ignition system
JPS569655A (en) Multi-cylinder contactless ignition device
JPS5557661A (en) Trigger circuit for ignition timing device of internal combustion engine
IT1058539B (en) Multicylinder IC engine ignition system - has several ignition coils with common interruptor for all coil primaries
SE8504332L (en) SPEED LIMITATION DEVICE
FR2452808A1 (en) Engine inductive ignition circuit - uses numeric circuits, load and RPM sensors, to control coil current duration

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8502316-6

Format of ref document f/p: F

NUG Patent has lapsed