IT941718B - Apparato per ridurre la quantita di componenti nocivi dei gas di scarico in motori a combustione interna per veicol - Google Patents

Apparato per ridurre la quantita di componenti nocivi dei gas di scarico in motori a combustione interna per veicol

Info

Publication number
IT941718B
IT941718B IT30746/71A IT3074671A IT941718B IT 941718 B IT941718 B IT 941718B IT 30746/71 A IT30746/71 A IT 30746/71A IT 3074671 A IT3074671 A IT 3074671A IT 941718 B IT941718 B IT 941718B
Authority
IT
Italy
Prior art keywords
vehicles
reducing
internal combustion
exhaust gases
combustion engines
Prior art date
Application number
IT30746/71A
Other languages
English (en)
Original Assignee
Audi Ag
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 DE19702062220 external-priority patent/DE2062220C3/de
Application filed by Audi Ag filed Critical Audi Ag
Application granted granted Critical
Publication of IT941718B publication Critical patent/IT941718B/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
    • F02P5/1558—Analogue data processing with special measures for starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/10—Engines with means for rendering exhaust gases innocuous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/34—Measures, also constructive measures, for avoiding the generation of nixious products such as CO in the exhaust gases
    • 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)
  • Exhaust Gas After Treatment (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
IT30746/71A 1970-12-17 1971-11-05 Apparato per ridurre la quantita di componenti nocivi dei gas di scarico in motori a combustione interna per veicol IT941718B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702062220 DE2062220C3 (de) 1970-12-17 Vorrichtung zur Verringerung der schädlichen Abgasbestandteile bei Fahrzeug-Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
IT941718B true IT941718B (it) 1973-03-10

Family

ID=5791319

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30746/71A IT941718B (it) 1970-12-17 1971-11-05 Apparato per ridurre la quantita di componenti nocivi dei gas di scarico in motori a combustione interna per veicol

Country Status (9)

Country Link
US (1) US3793833A (it)
AT (1) AT309152B (it)
CA (1) CA953514A (it)
CH (1) CH536431A (it)
FR (1) FR2118507A5 (it)
GB (1) GB1320067A (it)
IT (1) IT941718B (it)
NL (1) NL7117217A (it)
SE (1) SE384068B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144853A (en) * 1972-04-28 1979-03-20 Nissan Motor Company, Limited Ignition timing control change-over system
IT961892B (it) * 1972-08-05 1973-12-10 Exxon Research Engineering Co Metodo e dispositivo per la riduzione dell inquinamento atmosferico dovuto ai gas di scarico di autoveicoli provvisti di reattore termico
US3874350A (en) * 1973-02-28 1975-04-01 Toyo Kogyo Co Ignition system for an internal combustion engine
DE2325807A1 (de) * 1973-05-22 1974-12-19 Exxon Research Engineering Co Vakuum-zuendverstellung
US4096843A (en) * 1973-06-18 1978-06-27 Ethyl Corporation Starting system
JPS5026231U (it) * 1973-07-03 1975-03-26
JPS5119242A (en) * 1974-08-09 1976-02-16 Honda Motor Co Ltd Enjinniokeru tenkajikino seigyosochi
US4104998A (en) * 1975-04-25 1978-08-08 Chrysler Corporation Engine control system
JPS5213041A (en) * 1975-07-22 1977-02-01 Toyota Motor Corp Internal combustion engine with controlled ignition time
JPS5244749Y2 (it) * 1975-12-11 1977-10-12
JPS5585568U (it) * 1978-12-08 1980-06-12
JPS5672257A (en) * 1979-11-15 1981-06-16 Toyota Motor Corp Controlling method of ignition timing in internal combustion engine
US4538573A (en) * 1981-01-30 1985-09-03 General Dynamics Corporation Electronic engine control
JPS60153474A (ja) * 1984-01-20 1985-08-12 Mazda Motor Corp エンジンの排気浄化装置
JPS60195378A (ja) * 1984-03-16 1985-10-03 Sanshin Ind Co Ltd 内燃機関の点火時期制御装置
US4703733A (en) * 1985-03-07 1987-11-03 Honda Giken Kogyo K.K. Ignition timing control method for internal combustion engines
CA1296760C (en) * 1987-02-09 1992-03-03 Gregry M. Remmers Electronically assisted engine starting means
US5040519A (en) * 1987-02-09 1991-08-20 Outboard Marine Corporation System to prevent reverse engine operation
US5038743A (en) * 1987-02-09 1991-08-13 Outboard Marine Corporation Dual schedule ignition system
US5345910A (en) * 1993-04-19 1994-09-13 Outboard Marine Corporation Engine ignition system having improved warmup advanced timing control

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809619A (en) * 1956-06-27 1957-10-15 Gen Motors Corp Distributor
US3301242A (en) * 1964-08-13 1967-01-31 Gen Motors Corp Ignition timing device
GB1185325A (en) * 1966-08-19 1970-03-25 Lucas Industries Ltd Ignition Distributors.
US3491735A (en) * 1967-07-06 1970-01-27 Brooks Walker Spark timer for internal combustion engine
US3626909A (en) * 1969-06-17 1971-12-14 Toyo Kogyo Co Rotary piston internal combustion engine
US3646921A (en) * 1969-07-17 1972-03-07 Ethyl Corp Reducing engine emissions

Also Published As

Publication number Publication date
DE2062220B2 (de) 1975-06-19
SE384068B (sv) 1976-04-12
AT309152B (de) 1973-08-10
DE2062220A1 (de) 1972-08-24
NL7117217A (it) 1972-06-20
CA953514A (en) 1974-08-27
CH536431A (de) 1973-04-30
FR2118507A5 (it) 1972-07-28
GB1320067A (en) 1973-06-13
US3793833A (en) 1974-02-26

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