GB1413685A - Ignition advance apparatus for an internal cumbustion engine - Google Patents

Ignition advance apparatus for an internal cumbustion engine

Info

Publication number
GB1413685A
GB1413685A GB5270372A GB5270372A GB1413685A GB 1413685 A GB1413685 A GB 1413685A GB 5270372 A GB5270372 A GB 5270372A GB 5270372 A GB5270372 A GB 5270372A GB 1413685 A GB1413685 A GB 1413685A
Authority
GB
United Kingdom
Prior art keywords
coded
impulses
coded number
ignition
period
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
GB5270372A
Other languages
English (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
Priority claimed from FR7141135A external-priority patent/FR2187025A5/fr
Priority claimed from FR7228268A external-priority patent/FR2195266A6/fr
Application filed by Ducellier et Cie filed Critical Ducellier et Cie
Publication of GB1413685A publication Critical patent/GB1413685A/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
    • 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
    • F02P5/15—Digital data processing
    • 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
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
    • F02P7/077—Circuits therefor, e.g. pulse generators
    • F02P7/0775—Electronical verniers
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
GB5270372A 1971-11-17 1972-11-15 Ignition advance apparatus for an internal cumbustion engine Expired GB1413685A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7141135A FR2187025A5 (enrdf_load_stackoverflow) 1971-11-17 1971-11-17
FR7228268A FR2195266A6 (enrdf_load_stackoverflow) 1972-08-04 1972-08-04

Publications (1)

Publication Number Publication Date
GB1413685A true GB1413685A (en) 1975-11-12

Family

ID=26216723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5270372A Expired GB1413685A (en) 1971-11-17 1972-11-15 Ignition advance apparatus for an internal cumbustion engine

Country Status (6)

Country Link
BE (1) BE789786A (enrdf_load_stackoverflow)
DE (1) DE2256562A1 (enrdf_load_stackoverflow)
ES (1) ES408507A1 (enrdf_load_stackoverflow)
GB (1) GB1413685A (enrdf_load_stackoverflow)
IT (1) IT970327B (enrdf_load_stackoverflow)
NL (1) NL7215079A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035619A (en) 1974-06-11 1977-07-12 Texas Instruments Incorporated Analog computer, particularly for an ignition system for internal combustion engine
US4236214A (en) 1977-01-17 1980-11-25 Hitachi, Ltd. Ignition timing control system for internal combustion engine

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1402268A (en) * 1971-12-21 1975-08-06 Lucas Electrical Co Ltd Spark ignition systems
GB1482626A (en) * 1973-09-12 1977-08-10 Lucas Electrical Ltd Spark ignition systems for internal combustion engines
DE2346333C2 (de) * 1973-09-14 1985-02-14 Robert Bosch Gmbh, 7000 Stuttgart Digitale Schaltungsanordnung zur Ermittlung parameterabhängiger Zahlenwerte
DE2352941C2 (de) * 1973-10-23 1983-12-01 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Einrichtung zur Auslösung eines Impulses innerhalb eines Verstellbereiches einer Antriebsmaschine
IT1067157B (it) * 1976-07-27 1985-03-12 Magneti Marelli Spa Apparecchiatura di anticipo di accensione di motori a combustione interna
FR2472673A1 (fr) * 1979-12-28 1981-07-03 Volzh Ob Proizv Procede de formation d'impulsions electriques de commande et application dudit procede

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035619A (en) 1974-06-11 1977-07-12 Texas Instruments Incorporated Analog computer, particularly for an ignition system for internal combustion engine
US4236214A (en) 1977-01-17 1980-11-25 Hitachi, Ltd. Ignition timing control system for internal combustion engine

Also Published As

Publication number Publication date
ES408507A1 (es) 1976-05-01
DE2256562A1 (de) 1973-05-30
IT970327B (it) 1974-04-10
NL7215079A (enrdf_load_stackoverflow) 1973-05-21
BE789786A (fr) 1973-02-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee