FR2280803B2 - - Google Patents

Info

Publication number
FR2280803B2
FR2280803B2 FR7426580A FR7426580A FR2280803B2 FR 2280803 B2 FR2280803 B2 FR 2280803B2 FR 7426580 A FR7426580 A FR 7426580A FR 7426580 A FR7426580 A FR 7426580A FR 2280803 B2 FR2280803 B2 FR 2280803B2
Authority
FR
France
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
FR7426580A
Other languages
French (fr)
Other versions
FR2280803A2 (en
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.)
Ducellier et Cie
Original Assignee
Ducellier et Cie
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 Ducellier et Cie filed Critical Ducellier et Cie
Priority to FR7426580A priority Critical patent/FR2280803A2/en
Priority to NL7508272A priority patent/NL7508272A/en
Priority to GB30561/75A priority patent/GB1521072A/en
Priority to US05/599,337 priority patent/US4020816A/en
Priority to ES439792A priority patent/ES439792A2/en
Priority to IT25865/75A priority patent/IT1054646B/en
Priority to DE19752534276 priority patent/DE2534276A1/en
Priority to JP50093653A priority patent/JPS5137335A/ja
Publication of FR2280803A2 publication Critical patent/FR2280803A2/en
Application granted granted Critical
Publication of FR2280803B2 publication Critical patent/FR2280803B2/fr
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
    • F02P3/00—Other installations
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • F02P3/04—Layout of circuits
    • F02P3/045—Layout of circuits for control of the dwell or anti dwell time
    • F02P3/0453—Opening or closing the primary coil circuit 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
    • F02P3/00—Other installations
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • F02P3/04—Layout of circuits
    • F02P3/055—Layout of circuits with protective means to prevent damage to the circuit, e.g. semiconductor devices or the ignition coil
    • F02P3/0552—Opening or closing the primary coil circuit with semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
FR7426580A 1974-07-31 1974-07-31 Ignition circuit for I-C engine - has logic circuit which is used to reduce ignition coils charge time when supply voltage increases Granted FR2280803A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7426580A FR2280803A2 (en) 1974-07-31 1974-07-31 Ignition circuit for I-C engine - has logic circuit which is used to reduce ignition coils charge time when supply voltage increases
NL7508272A NL7508272A (en) 1974-07-31 1975-07-10 ELECTRONIC IGNITION DEVICE FOR VEHICLES WITH COMBUSTION ENGINES, ESPECIALLY VEHICLES.
GB30561/75A GB1521072A (en) 1974-07-31 1975-07-22 Electronic ignition device for an internal combustion eng-ine
US05/599,337 US4020816A (en) 1974-07-31 1975-07-28 Electronic ignition device for an internal combustion engine
ES439792A ES439792A2 (en) 1974-07-31 1975-07-29 Electronic ignition device for an internal combustion engine
IT25865/75A IT1054646B (en) 1974-07-31 1975-07-29 ELECTRONIC IGNITION DEVICE FOR INTERNAL COMBUSTION ENGINES, PARTICULARLY FOR CARS VEHICLES
DE19752534276 DE2534276A1 (en) 1974-07-31 1975-07-31 ARRANGEMENT FOR AN ELECTRONIC IGNITION SYSTEM OF A COMBUSTION ENGINE, IN PARTICULAR A MOTOR VEHICLE
JP50093653A JPS5137335A (en) 1974-07-31 1975-07-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7426580A FR2280803A2 (en) 1974-07-31 1974-07-31 Ignition circuit for I-C engine - has logic circuit which is used to reduce ignition coils charge time when supply voltage increases

Publications (2)

Publication Number Publication Date
FR2280803A2 FR2280803A2 (en) 1976-02-27
FR2280803B2 true FR2280803B2 (en) 1978-02-17

Family

ID=9141931

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7426580A Granted FR2280803A2 (en) 1974-07-31 1974-07-31 Ignition circuit for I-C engine - has logic circuit which is used to reduce ignition coils charge time when supply voltage increases

Country Status (1)

Country Link
FR (1) FR2280803A2 (en)

Also Published As

Publication number Publication date
FR2280803A2 (en) 1976-02-27

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