IT1155743B - Dispositivo elettronico per il controllo dell accensione in un motore a combustione interna - Google Patents

Dispositivo elettronico per il controllo dell accensione in un motore a combustione interna

Info

Publication number
IT1155743B
IT1155743B IT68001/82A IT6800182A IT1155743B IT 1155743 B IT1155743 B IT 1155743B IT 68001/82 A IT68001/82 A IT 68001/82A IT 6800182 A IT6800182 A IT 6800182A IT 1155743 B IT1155743 B IT 1155743B
Authority
IT
Italy
Prior art keywords
electronic device
combustion engine
internal combustion
ignition control
ignition
Prior art date
Application number
IT68001/82A
Other languages
English (en)
Italian (it)
Other versions
IT8268001A0 (it
Inventor
Jean Francois Latapie
Original Assignee
Marchal Equip Auto
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 Marchal Equip Auto filed Critical Marchal Equip Auto
Publication of IT8268001A0 publication Critical patent/IT8268001A0/it
Application granted granted Critical
Publication of IT1155743B publication Critical patent/IT1155743B/it

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
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/02—Checking or adjusting ignition timing
    • F02P17/04—Checking or adjusting ignition timing dynamically
    • 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
    • F02P5/152—Digital data processing dependent on pinking
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/22—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • G01L23/221—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines
    • G01L23/225—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines circuit arrangements therefor
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
IT68001/82A 1981-08-11 1982-08-10 Dispositivo elettronico per il controllo dell accensione in un motore a combustione interna IT1155743B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8115541A FR2511434A1 (fr) 1981-08-11 1981-08-11 Dispositif electronique recevant un signal d'allumage d'un moteur a combustion interne et fournissant un signal positionne par rapport au point mort haut

Publications (2)

Publication Number Publication Date
IT8268001A0 IT8268001A0 (it) 1982-08-10
IT1155743B true IT1155743B (it) 1987-01-28

Family

ID=9261382

Family Applications (2)

Application Number Title Priority Date Filing Date
IT68001/82A IT1155743B (it) 1981-08-11 1982-08-10 Dispositivo elettronico per il controllo dell accensione in un motore a combustione interna
IT8253619U IT8253619V0 (it) 1981-08-11 1982-08-10 Dispositivo elettronico per il con trollo dell accensione in un motore a combustione interna

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT8253619U IT8253619V0 (it) 1981-08-11 1982-08-10 Dispositivo elettronico per il con trollo dell accensione in un motore a combustione interna

Country Status (7)

Country Link
US (1) US4459958A (enExample)
JP (1) JPS5841262A (enExample)
DE (1) DE3227743A1 (enExample)
ES (1) ES514873A0 (enExample)
FR (1) FR2511434A1 (enExample)
IT (2) IT1155743B (enExample)
SE (1) SE8204634L (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2910858B2 (ja) * 1989-08-31 1999-06-23 富士重工業株式会社 エンジンのノッキング検出方法
DE19744383A1 (de) * 1996-10-10 1998-04-16 Volkswagen Ag Verfahren und Motorsteuerung zum automatischen Unterscheiden zwischen Gaswechsel- und Zünd-Totpunkt bei einem 4-Takt-Ottomotor
NO326977B1 (no) * 2006-05-02 2009-03-30 Multi Phase Meters As Fremgangsmåte og innretning for måling av konduktiviteten av vannfraksjonen i en våtgass
NO324812B1 (no) * 2006-05-05 2007-12-10 Multi Phase Meters As Fremgangsmåte og innretning for tomografiske multifasestrømningsmålinger

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942359A (en) * 1970-09-22 1976-03-09 Snamprogetti S.P.A. Method and apparatus for measuring knocking in internal combustion engines
US3777559A (en) * 1972-04-21 1973-12-11 Northrop Corp System for analyzing engine performance
FR2337261A1 (fr) * 1975-12-30 1977-07-29 Inst Francais Du Petrole Dispositif de reglage optimal de l'allumage d'un moteur a allumage commande en cours de fonctionnement
US4002155A (en) * 1976-01-12 1977-01-11 General Motors Corporation Engine and engine spark timing control with knock limiting etc.
FR2442440A1 (fr) * 1978-11-24 1980-06-20 Sev Marchal Dispositif electronique recevant un signal d'allumage de moteur a combustion interne et fournissant un signal positionne par rapport au point mort haut
FR2449798A1 (fr) * 1979-02-23 1980-09-19 Sev Marchal Dispositif electronique permettant de detecter le cliquetis au cours du fonctionnement d'un moteur a combustion interne
FR2455189A1 (fr) * 1979-04-26 1980-11-21 Renault Systeme de calcul et de reglage de l'optimalisation de l'avance a l'allumage

Also Published As

Publication number Publication date
JPS5841262A (ja) 1983-03-10
SE8204634D0 (sv) 1982-08-10
FR2511434B1 (enExample) 1983-12-30
SE8204634L (sv) 1983-02-12
DE3227743A1 (de) 1983-02-24
IT8253619V0 (it) 1982-08-10
US4459958A (en) 1984-07-17
ES8305887A1 (es) 1983-04-16
ES514873A0 (es) 1983-04-16
IT8268001A0 (it) 1982-08-10
FR2511434A1 (fr) 1983-02-18

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