DE2419000A1 - Vergaser fuer verbrennungsmotoren - Google Patents

Vergaser fuer verbrennungsmotoren

Info

Publication number
DE2419000A1
DE2419000A1 DE19742419000 DE2419000A DE2419000A1 DE 2419000 A1 DE2419000 A1 DE 2419000A1 DE 19742419000 DE19742419000 DE 19742419000 DE 2419000 A DE2419000 A DE 2419000A DE 2419000 A1 DE2419000 A1 DE 2419000A1
Authority
DE
Germany
Prior art keywords
carburetor
internal combustion
combustion engines
engines
internal
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.)
Granted
Application number
DE19742419000
Other languages
English (en)
Other versions
DE2419000C2 (de
Inventor
Francois Mennesson
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.)
Societe Industrielle de Brevets et dEtudes SIBE
Original Assignee
Societe Industrielle de Brevets et dEtudes SIBE
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 to FR7316218A priority Critical patent/FR2228158B1/fr
Application filed by Societe Industrielle de Brevets et dEtudes SIBE filed Critical Societe Industrielle de Brevets et dEtudes SIBE
Publication of DE2419000A1 publication Critical patent/DE2419000A1/de
Application granted granted Critical
Publication of DE2419000C2 publication Critical patent/DE2419000C2/de
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M7/00Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/12Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • F02M7/14Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle
    • F02M7/16Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle operated automatically, e.g. dependent on exhaust-gas analysis
    • F02M7/17Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle operated automatically, e.g. dependent on exhaust-gas analysis by a pneumatically adjustable piston-like element, e.g. constant depression carburettors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/02Circuit arrangements for generating control signals
    • F02D41/14Introducing closed-loop corrections
    • F02D41/1438Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1477Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation circuit or part of it,(e.g. comparator, PI regulator, output)
    • F02D41/1479Using a comparator with variable reference
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M7/00Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/23Fuel aerating devices
    • F02M7/24Controlling flow of aerating air
DE19742419000 1973-05-04 1974-04-19 Expired DE2419000C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7316218A FR2228158B1 (de) 1973-05-04 1973-05-04

Publications (2)

Publication Number Publication Date
DE2419000A1 true DE2419000A1 (de) 1974-12-05
DE2419000C2 DE2419000C2 (de) 1982-02-04

Family

ID=9118841

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742419000 Expired DE2419000C2 (de) 1973-05-04 1974-04-19

Country Status (13)

Country Link
US (1) US3963009A (de)
JP (1) JPS5249531B2 (de)
AR (1) AR204529A1 (de)
BR (1) BR7403591D0 (de)
DD (1) DD113259A1 (de)
DE (1) DE2419000C2 (de)
ES (1) ES425527A1 (de)
FR (1) FR2228158B1 (de)
GB (1) GB1429270A (de)
IT (1) IT1011339B (de)
PL (1) PL91354B1 (de)
SE (1) SE405274B (de)
SU (1) SU531492A3 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2752519A1 (de) * 1976-12-30 1978-07-06 Sibe CARBURETTORS FOR COMBUSTION ENGINES
DE2935193A1 (de) * 1978-09-11 1980-03-27 Toyota Motor Co Ltd Vergaser
DE3026611A1 (de) * 1980-07-14 1982-02-04 Pierburg Gmbh & Co Kg Vorrichtung zum erzeugen eines optimierten kraftstoff-luft-gemisches
DE3128426A1 (de) * 1980-08-26 1982-06-03 Aisan Ind Veraenderbarer venturi-vergaser
DE3226974A1 (de) * 1981-12-21 1983-07-07 Toyota Motor Co Ltd Vergaser mit variablem venturi-abschnitt

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7509638L (sv) * 1974-09-27 1976-03-29 Bernard Laprade DEVICE FOR CONTROLING THE FUEL AIR MIXTURE FOR COMBUSTION ENGINES
GB1524670A (en) * 1974-10-21 1978-09-13 Nissan Motor Apparatus for controlling the air-fuel mixture ratio of internal combustion engine
GB1493697A (en) * 1974-11-01 1977-11-30 Nissan Motor Control system for promoting catalytic removal of noxious components from exhaust gas of internal combustion engine
JPS5759904B2 (de) * 1974-11-01 1982-12-16 Nissan Motor
FR2291360B1 (de) * 1974-11-13 1981-01-23 Nissan Motor
GB1539727A (en) * 1974-12-31 1979-01-31 Zenith Carburetter Co Ltd Spark ignition internal combustion engine installations
JPS51118818U (de) * 1975-03-20 1976-09-27
JPS51129920U (de) * 1975-04-10 1976-10-20
JPS51153317U (de) * 1975-05-30 1976-12-07
JPS51157729U (de) * 1975-06-10 1976-12-15
JPS5441233Y2 (de) * 1975-06-13 1979-12-03
FR2326580B1 (de) * 1975-09-30 1980-08-01 Sibe
DE2604231A1 (de) * 1976-02-04 1977-08-11 Bosch Gmbh Robert Vorrichtung zur durchfuehrung eines verfahrens zur regelung des einer brennkraftmaschine zugefuehrten kraftstoff- luft-gemisches durch zufuhr von zusatzluft
US4106451A (en) * 1976-04-13 1978-08-15 Nippon Soken, Inc. Air-fuel ratio adjusting system for internal combustion engines
JPS52149524A (en) * 1976-06-09 1977-12-12 Toyota Motor Corp Air fuel ratio control device for internal combustion engine
JPS5846665B2 (de) * 1976-06-10 1983-10-18 Toyota Motor Co Ltd
JPS5374631A (en) * 1976-12-16 1978-07-03 Aisan Ind Co Ltd Variable vemturi carburetor
DE2702863C2 (de) * 1977-01-25 1986-06-05 Robert Bosch Gmbh, 7000 Stuttgart, De
US4197822A (en) * 1977-02-14 1980-04-15 Colt Industries Operating Corp. Circuit means and apparatus for controlling the air-fuel ratio supplied to a combustion engine
FR2384955B2 (fr) * 1977-02-14 1987-02-27 Colt Ind Operating Corp Dispositif et montage electrique pour regler la richesse du melange alimentant un moteur a explosion
US4169439A (en) * 1977-03-21 1979-10-02 Colt Industries Operating Corp. Circuit means and apparatus for controlling the air-fuel ratio supplied to a combustion engine
FR2389006B1 (de) * 1977-04-27 1980-05-16 Lucas Industries Ltd
US4242994A (en) * 1977-12-05 1981-01-06 The Bendix Corporation Idle speed control system for vehicle engines
US4178332A (en) * 1978-01-11 1979-12-11 General Motors Corporation Carburetor and method of calibration
FR2419403B1 (de) * 1978-03-08 1982-06-18 Sibe
US4175103A (en) * 1978-04-17 1979-11-20 General Motors Corporation Carburetor
US4217314A (en) * 1978-06-26 1980-08-12 General Motors Corporation Carburetor and method of operation
DE2831605C2 (de) * 1978-07-19 1982-03-11 Pierburg Gmbh & Co Kg, 4040 Neuss, De
JPS6237222B2 (de) * 1979-05-30 1987-08-11 Aisan Ind
JPS56540A (en) * 1979-06-12 1981-01-07 Aisan Ind Co Ltd Floatless type variable venturi carburettor
JPS6229631B2 (de) * 1979-08-02 1987-06-26 Fuji Jukogyo Kk
JPS5810142A (en) * 1981-07-13 1983-01-20 Aisan Ind Co Ltd Variable venturi type carburetor
JPS58140453A (en) * 1982-02-17 1983-08-20 Hitachi Ltd Air-fuel ratio controlling apparatus
JPH0341673B2 (de) * 1982-05-18 1991-06-24
JPS597723A (en) * 1982-07-07 1984-01-14 Toyota Motor Corp Exhaust gas purifier of internal-combustion engine
JPS5974359A (en) * 1983-09-19 1984-04-26 Nissan Motor Co Ltd Air-fuel ratio controller for carburetor
DE3337261C2 (de) * 1983-10-13 1990-07-05 Atlas Fahrzeugtechnik Gmbh, 5980 Werdohl, De
JPS61187570A (en) * 1985-02-16 1986-08-21 Honda Motor Co Ltd Intake secondary air feeder of internal-combustion engine
JPS623159A (en) * 1985-06-28 1987-01-09 Honda Motor Co Ltd Intake secondary air supply device for internal-combustion engine
JPS6220665A (en) * 1985-07-18 1987-01-29 Aisan Ind Co Ltd Air bleed quantity controlling apparatus for variable venturi type carburetor
US4677956A (en) * 1985-07-19 1987-07-07 Ford Motor Company Solenoid duty cycle modulation for dynamic control of refueling vapor purge transient flow
US4664087A (en) * 1985-07-19 1987-05-12 Ford Motor Company Variable rate purge control for refueling vapor recovery system
US4886026A (en) * 1988-09-01 1989-12-12 Ford Motor Company Fuel injection control system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE344083C (de) * 1918-07-10 1921-11-14 Stephan Loeffler Vergaser fuer Verbrennungsmaschinen mit Bremsluftzufuhr zur Spritzduese
US2389797A (en) * 1942-09-05 1945-11-27 Bendix Aviat Corp Mixture control system
DE832361C (de) * 1950-06-21 1952-02-25 Werner Zarnack Dr Ing Vergaser fuer Brennkraftmaschinen, bei dem die Gemischbildung in der Drosselstelle des Luftstutzens stattfindet
DE1043717B (de) * 1957-05-07 1958-11-13 Leo Schlecht Dr Ing Verfahren zur Entgiftung der Abgase aus Verbrennungsmotoren
US3470858A (en) * 1967-08-16 1969-10-07 George H Mycroft Apparatus for mixing air and fuel for internal combustion engines
US3493217A (en) * 1966-12-16 1970-02-03 John Dashwood Farley Carburettors
DE2010793A1 (de) * 1969-03-22 1970-10-08
US3548792A (en) * 1969-02-11 1970-12-22 Judson G Palmer Control apparatus for internal-combustion engines

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1526696A1 (de) * 1965-02-20 1970-01-22 Honda Gijutsu Kenkyusho Kk Vergaser
US3612009A (en) * 1968-08-28 1971-10-12 Toyota Motor Co Ltd Fuel injection synchronizing system
US3796200A (en) * 1972-01-26 1974-03-12 Heinrich Knapp Fuel injection apparatus
JPS4939087B1 (de) * 1970-10-09 1974-10-23

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE344083C (de) * 1918-07-10 1921-11-14 Stephan Loeffler Vergaser fuer Verbrennungsmaschinen mit Bremsluftzufuhr zur Spritzduese
US2389797A (en) * 1942-09-05 1945-11-27 Bendix Aviat Corp Mixture control system
DE832361C (de) * 1950-06-21 1952-02-25 Werner Zarnack Dr Ing Vergaser fuer Brennkraftmaschinen, bei dem die Gemischbildung in der Drosselstelle des Luftstutzens stattfindet
DE1043717B (de) * 1957-05-07 1958-11-13 Leo Schlecht Dr Ing Verfahren zur Entgiftung der Abgase aus Verbrennungsmotoren
US3493217A (en) * 1966-12-16 1970-02-03 John Dashwood Farley Carburettors
US3470858A (en) * 1967-08-16 1969-10-07 George H Mycroft Apparatus for mixing air and fuel for internal combustion engines
US3548792A (en) * 1969-02-11 1970-12-22 Judson G Palmer Control apparatus for internal-combustion engines
DE2010793A1 (de) * 1969-03-22 1970-10-08

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2752519A1 (de) * 1976-12-30 1978-07-06 Sibe CARBURETTORS FOR COMBUSTION ENGINES
DE2935193A1 (de) * 1978-09-11 1980-03-27 Toyota Motor Co Ltd Vergaser
DE3026611A1 (de) * 1980-07-14 1982-02-04 Pierburg Gmbh & Co Kg Vorrichtung zum erzeugen eines optimierten kraftstoff-luft-gemisches
DE3128426A1 (de) * 1980-08-26 1982-06-03 Aisan Ind Veraenderbarer venturi-vergaser
DE3226974A1 (de) * 1981-12-21 1983-07-07 Toyota Motor Co Ltd Vergaser mit variablem venturi-abschnitt

Also Published As

Publication number Publication date
FR2228158A1 (de) 1974-11-29
BR7403591D0 (pt) 1974-12-03
DE2419000C2 (de) 1982-02-04
DD113259A1 (de) 1975-05-20
SE405274B (sv) 1978-11-27
US3963009A (en) 1976-06-15
AR204529A1 (es) 1976-02-12
PL91354B1 (de) 1977-02-28
GB1429270A (en) 1976-03-24
ES425527A1 (es) 1976-06-01
SU531492A3 (ru) 1976-10-05
JPS5249531B2 (de) 1977-12-17
FR2228158B1 (de) 1977-08-19
IT1011339B (it) 1977-01-20
JPS5013737A (de) 1975-02-13

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Legal Events

Date Code Title Description
D2 Grant after examination
8339 Ceased/non-payment of the annual fee