IT1148421B - Congegno per comando di anticipo di accensione per motori a due carburanti - Google Patents

Congegno per comando di anticipo di accensione per motori a due carburanti

Info

Publication number
IT1148421B
IT1148421B IT49326/82A IT4932682A IT1148421B IT 1148421 B IT1148421 B IT 1148421B IT 49326/82 A IT49326/82 A IT 49326/82A IT 4932682 A IT4932682 A IT 4932682A IT 1148421 B IT1148421 B IT 1148421B
Authority
IT
Italy
Prior art keywords
ignition
advance
fuel engines
command
ignition command
Prior art date
Application number
IT49326/82A
Other languages
English (en)
Other versions
IT8249326A0 (it
Inventor
George G Lassanske
Arthur G Poehlman
Original Assignee
Outboard Marine Corp
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 Outboard Marine Corp filed Critical Outboard Marine Corp
Publication of IT8249326A0 publication Critical patent/IT8249326A0/it
Application granted granted Critical
Publication of IT1148421B publication Critical patent/IT1148421B/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
    • 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
    • F02P5/155—Analogue 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
    • 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
    • F02P5/05—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 mechanical means
    • F02P5/10—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 mechanical means dependent on fluid pressure in engine, e.g. combustion-air pressure
    • F02P5/103—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 mechanical means dependent on fluid pressure in engine, e.g. combustion-air pressure dependent on the combustion-air pressure in engine
    • 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
    • F02P5/05—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 mechanical means
    • F02P5/14—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 mechanical means dependent on specific conditions other than engine speed or engine fluid pressure, e.g. temperature
    • F02P5/142—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 mechanical means dependent on specific conditions other than engine speed or engine fluid pressure, e.g. temperature dependent on a combination of several specific conditions
    • 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
    • F02P5/1527—Digital data processing dependent on pinking with means allowing burning of two or more fuels, e.g. super or normal, premium or regular
    • 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
    • F02P7/02—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors
    • F02P7/021—Mechanical distributors
    • F02P7/026—Distributors combined with other ignition devices, e.g. coils, fuel-injectors
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
IT49326/82A 1981-10-23 1982-10-21 Congegno per comando di anticipo di accensione per motori a due carburanti IT1148421B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/314,227 US4399780A (en) 1981-10-23 1981-10-23 Spark advance control mechanism for dual fuel engine

Publications (2)

Publication Number Publication Date
IT8249326A0 IT8249326A0 (it) 1982-10-21
IT1148421B true IT1148421B (it) 1986-12-03

Family

ID=23219109

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49326/82A IT1148421B (it) 1981-10-23 1982-10-21 Congegno per comando di anticipo di accensione per motori a due carburanti

Country Status (8)

Country Link
US (1) US4399780A (it)
JP (1) JPS5877169A (it)
AU (1) AU554578B2 (it)
CA (1) CA1176922A (it)
DE (1) DE3238869A1 (it)
IT (1) IT1148421B (it)
NL (1) NL8204092A (it)
NZ (1) NZ202261A (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3144733A1 (de) * 1981-11-11 1983-08-04 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart "brennkraftmaschine der otto-bauart mit einem zuendverteiler und einem elektronischen zuendzeitpunkt-kennfeldspeicher"
NL8401537A (nl) * 1984-05-11 1985-12-02 Tno Systeem en inrichting voor uitlaatgasrecirculatie bij verbrandingsmachine.
GB8431521D0 (en) * 1984-12-13 1985-01-23 Szloboda D T Vacuum operated apparatus
DE3609850C1 (de) * 1986-03-22 1987-09-10 Opel Adam Ag Codiervorrichtung fuer Ottomotoren von Kraftfahrzeugen
CA1220991A (en) * 1986-07-24 1987-04-28 Samuel Szloboda Vacuum operated apparatus for controlling the ignition timing of an engine
DE3630907A1 (de) * 1986-09-11 1988-04-28 Audi Ag Vorrichtung zur anpassung der gemischbildungseinrichtung und der zuendeinrichtung einer brennkraftmaschine fuer deren betrieb mit allen gaengigen otto-kraftstoffen
US4944276A (en) * 1987-10-06 1990-07-31 Colt Industries Inc Purge valve for on board fuel vapor recovery systems
IT1213756B (it) * 1987-12-28 1989-12-29 Sprint Auto Spa Impianto perfezionato per l'alimentazione promiscua di motori a ciclo otto ad iniezione elettronica
FR2705409B1 (fr) * 1993-05-19 1995-08-11 Borel Herve Système d'allumage pour moteur à combustion interne susceptible de fonctionner avec un carburant liquide et au gaz.
US6102364A (en) * 1997-07-30 2000-08-15 Siemens Canada Limited Control accuracy of a pulse-operated electromechanical device
US6026787A (en) * 1998-06-04 2000-02-22 Impco Technologies, Inc. Air-fuel control for alternative engine fuels

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2381304A (en) * 1943-08-19 1945-08-07 Sf Bowser & Co Inc Liquid dispensing apparatus
US2450826A (en) * 1946-11-16 1948-10-05 Niles Bement Pond Co Control apparatus for internalcombustion engines
US4013050A (en) * 1975-02-28 1977-03-22 Motorola, Inc. Ignition system for a multifueled engine
JPS5225939A (en) * 1975-08-25 1977-02-26 Hitachi Ltd Ignition timing controller
JPS52134940A (en) * 1976-05-06 1977-11-11 Toyota Motor Corp Ignition timing control means for internal combustion engine
US4068639A (en) * 1976-06-14 1978-01-17 Earl Charles Cook Automobile engine economizer
JPS54109535A (en) * 1978-02-17 1979-08-28 Toyota Motor Corp Engine of automobile
DE2818469A1 (de) * 1978-04-27 1979-11-08 Porsche Ag Vorrichtung zur verstellung des zuendzeitpunktes fuer brennkraftmaschinen
JPS56101072A (en) * 1980-01-18 1981-08-13 Nissan Motor Co Ltd Ignition time controlling device of engine in which different kind of fuel being changed over and used
US4335697A (en) * 1980-04-08 1982-06-22 Mclean Kerry L Internal combustion engine dual fuel system
US4369751A (en) * 1980-08-13 1983-01-25 Ayres Technologies, Inc. Liquefied propane carburetor modification system

Also Published As

Publication number Publication date
US4399780A (en) 1983-08-23
CA1176922A (en) 1984-10-30
NZ202261A (en) 1985-07-12
AU8936382A (en) 1983-04-28
DE3238869A1 (de) 1983-05-05
IT8249326A0 (it) 1982-10-21
AU554578B2 (en) 1986-08-28
NL8204092A (nl) 1983-05-16
JPS5877169A (ja) 1983-05-10

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