CA1005856A - Electronic circuit by which electric current is fed to spark plugs of an engine - Google Patents

Electronic circuit by which electric current is fed to spark plugs of an engine

Info

Publication number
CA1005856A
CA1005856A CA174,544A CA174544A CA1005856A CA 1005856 A CA1005856 A CA 1005856A CA 174544 A CA174544 A CA 174544A CA 1005856 A CA1005856 A CA 1005856A
Authority
CA
Canada
Prior art keywords
fed
engine
electric current
electronic circuit
spark plugs
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
CA174,544A
Other versions
CA174544S (en
Inventor
Enio Di Cecco
Mario C. Totti
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.)
SAFE ELECTRONIC SYSTEMS SA
Original Assignee
SAFE ELECTRONIC SYSTEMS SA
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 SAFE ELECTRONIC SYSTEMS SA filed Critical SAFE ELECTRONIC SYSTEMS SA
Application granted granted Critical
Publication of CA1005856A publication Critical patent/CA1005856A/en
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
    • F02P3/00—Other installations
    • F02P3/06—Other installations having capacitive energy storage
    • F02P3/08—Layout of circuits
    • F02P3/0876—Layout of circuits the storage capacitor being charged by means of an energy converter (DC-DC converter) or of an intermediate storage inductance
    • F02P3/0884—Closing the discharge circuit of the storage capacitor with semiconductor devices
CA174,544A 1972-06-23 1973-06-20 Electronic circuit by which electric current is fed to spark plugs of an engine Expired CA1005856A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26144/72A IT959941B (en) 1972-06-23 1972-06-23 ELECTRONIC CIRCUIT FOR SUPPLYING THE ELECTRIC CURRENT TO THE SPARK PLUGS OF A COMBUSTION ENGINE

Publications (1)

Publication Number Publication Date
CA1005856A true CA1005856A (en) 1977-02-22

Family

ID=11218737

Family Applications (1)

Application Number Title Priority Date Filing Date
CA174,544A Expired CA1005856A (en) 1972-06-23 1973-06-20 Electronic circuit by which electric current is fed to spark plugs of an engine

Country Status (26)

Country Link
US (1) US3903861A (en)
JP (1) JPS4950333A (en)
AR (1) AR202102A1 (en)
AT (1) AT327616B (en)
AU (1) AU474935B2 (en)
BE (1) BE798868A (en)
BR (1) BR7304649D0 (en)
CA (1) CA1005856A (en)
CH (1) CH577629A5 (en)
CS (1) CS171285B2 (en)
DD (1) DD105290A5 (en)
DE (1) DE2317988C3 (en)
DK (1) DK139915B (en)
ES (1) ES416446A1 (en)
FI (1) FI58203C (en)
FR (1) FR2199808A5 (en)
GB (1) GB1412205A (en)
IL (1) IL42751A (en)
IT (1) IT959941B (en)
NL (1) NL7304691A (en)
RO (1) RO89668A (en)
SE (1) SE394725B (en)
SU (1) SU569294A3 (en)
TR (1) TR17699A (en)
YU (1) YU35286B (en)
ZA (1) ZA734271B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4136659A (en) * 1975-11-07 1979-01-30 Smith Harold J Capacitor discharge ignition system
DE3131844A1 (en) * 1981-08-12 1983-04-14 Peter 2000 Hamburg Sturzrehm Capacitor ignition system for internal combustion engines
JPS5888468A (en) * 1981-11-24 1983-05-26 Nissan Motor Co Ltd Ignition device in internal-combustion engine
CN116085162B (en) * 2023-04-10 2023-06-13 无锡全裕电子科技有限公司 High-voltage cleaning vehicle ignition management system with lithium battery as power supply

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1107021A (en) * 1965-03-10 1968-03-20 Lucas Industries Ltd Spark ignition systems for internal combustion engines
US3487822A (en) * 1967-11-29 1970-01-06 Motorola Inc Capacitor discharge ignition system
US3546528A (en) * 1968-01-24 1970-12-08 Rca Corp Capacitor discharge ignition circuit
US3599616A (en) * 1968-08-22 1971-08-17 Nippon Denso Co Ignition system for internal combustion engines
US3552368A (en) * 1968-11-08 1971-01-05 Gen Motors Corp Current responsive converter circuit
US3722489A (en) * 1969-03-13 1973-03-27 Howard Ass Inc Electronic relay and ignition system utilizing same
DE1952603C3 (en) * 1969-10-18 1978-09-28 Robert Bosch Gmbh, 7000 Stuttgart Ignition device for internal combustion engines
US3658044A (en) * 1970-12-08 1972-04-25 Alden L Safstrom Capacitor discharge ignition system
US3699940A (en) * 1971-07-14 1972-10-24 Motorola Inc Initiation circuit for a capacitor discharge ignition system
BE791546A (en) * 1971-11-23 1973-03-16 Brunswick Corp PULSE GENERATOR FOR IGNITION SYSTEMS OF INTERNAL COMBUSTION ENGINES
US3808513A (en) * 1972-04-21 1974-04-30 Texaco Inc Ignition system including dc-ac inverter
US3818885A (en) * 1973-02-20 1974-06-25 Texaco Inc High-frequency continuous-wave ignition system

Also Published As

Publication number Publication date
ATA500573A (en) 1975-04-15
DD105290A5 (en) 1974-04-12
JPS4950333A (en) 1974-05-16
BE798868A (en) 1973-08-16
GB1412205A (en) 1975-10-29
FI58203C (en) 1980-12-10
BR7304649D0 (en) 1974-08-15
AR202102A1 (en) 1975-05-15
DE2317988C3 (en) 1978-06-29
DK139915C (en) 1979-10-08
CH577629A5 (en) 1976-07-15
YU168873A (en) 1980-04-30
ES416446A1 (en) 1976-03-01
IL42751A0 (en) 1973-10-25
DE2317988B2 (en) 1977-10-27
AU474935B2 (en) 1976-08-05
SU569294A3 (en) 1977-08-15
NL7304691A (en) 1973-12-27
SE394725B (en) 1977-07-04
TR17699A (en) 1975-07-23
AU5719373A (en) 1975-01-09
FI58203B (en) 1980-08-29
CS171285B2 (en) 1976-10-29
RO89668A (en) 1986-06-30
FR2199808A5 (en) 1974-04-12
ZA734271B (en) 1974-06-26
US3903861A (en) 1975-09-09
IT959941B (en) 1973-11-10
YU35286B (en) 1980-10-31
IL42751A (en) 1976-06-30
AT327616B (en) 1976-02-10
DE2317988A1 (en) 1974-01-17
DK139915B (en) 1979-05-14

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