DE3171540D1 - Analog carburetor - Google Patents

Analog carburetor

Info

Publication number
DE3171540D1
DE3171540D1 DE8181301380T DE3171540T DE3171540D1 DE 3171540 D1 DE3171540 D1 DE 3171540D1 DE 8181301380 T DE8181301380 T DE 8181301380T DE 3171540 T DE3171540 T DE 3171540T DE 3171540 D1 DE3171540 D1 DE 3171540D1
Authority
DE
Germany
Prior art keywords
carburetor
analog
analog carburetor
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
DE8181301380T
Other languages
German (de)
Inventor
Merle Robert Showalter
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.)
FOGWELL WRAY J
Original Assignee
FOGWELL WRAY J
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 FOGWELL WRAY J filed Critical FOGWELL WRAY J
Application granted granted Critical
Publication of DE3171540D1 publication Critical patent/DE3171540D1/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/16—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors
    • F02M69/18—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air
    • F02M69/20—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air the device being a servo-motor, e.g. using engine intake air pressure or vacuum
    • 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
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • F02M7/22—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves fuel flow cross-sectional area being controlled dependent on air-throttle-valve position

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
DE8181301380T 1980-03-31 1981-03-30 Analog carburetor Expired DE3171540D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13604880A 1980-03-31 1980-03-31

Publications (1)

Publication Number Publication Date
DE3171540D1 true DE3171540D1 (en) 1985-09-05

Family

ID=22471013

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181301380T Expired DE3171540D1 (en) 1980-03-31 1981-03-30 Analog carburetor

Country Status (6)

Country Link
EP (1) EP0037279B1 (en)
JP (1) JPS57500523A (en)
BR (1) BR8107982A (en)
DE (1) DE3171540D1 (en)
MX (1) MX151719A (en)
WO (1) WO1981002913A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58138258A (en) * 1982-02-10 1983-08-17 Hitachi Ltd Fuel supply device

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1369419A (en) * 1921-02-22 Edward b
FR958922A (en) * 1950-03-21
US2733901A (en) * 1956-02-07 sutton
US1450762A (en) * 1917-08-06 1923-04-03 Master Carbureter Corp Carburetor
GB413306A (en) * 1933-01-11 1934-07-11 Charles Jeens Grace Improvements in or relating to carburettors for use with internal combustion engines
US2269275A (en) * 1936-02-05 1942-01-06 Zenith Carburateurs Soc Gen Carburetor
GB504217A (en) * 1937-07-15 1939-04-21 Solex Improvements in and relating to carburation systems for internal combustion engines
FR924712A (en) * 1941-12-09 1947-08-13 Groupement Francais Pour Le Developpement Des Recherches Aeronautiques Improvements to fuel injection and fuel injection systems in engines
US2491760A (en) * 1948-04-20 1949-12-20 George M Holley Pressure carburetor
GB718381A (en) * 1951-10-18 1954-11-10 Allan Stanley Wiltshire Improvements in or relating to carburettors
DE1278790B (en) * 1965-06-23 1968-09-26 Messerschmitt Boelkow Blohm Device for regulating the continuous supply of liquid fuel to internal combustion engines
FR92542E (en) * 1967-05-30 1968-11-22 Sibe Improvements to carburettors for internal combustion engines
DE1576340A1 (en) * 1967-11-28 1970-04-23 Enneking Dr Rer Nat Heinz Laminar controlled fuel injection
US3409276A (en) * 1968-01-22 1968-11-05 Messerschmitt Boelkow Blohm Control mechanism for fuel injection apparatus
DE1922345A1 (en) * 1969-05-02 1971-03-25 Messerschmitt Boelkow Blohm Device for regulating the continuous supply of liquid fuel in internal combustion engines
US3807710A (en) * 1972-03-16 1974-04-30 L Bergamini Carburetor system
US3903215A (en) * 1973-08-31 1975-09-02 Gen Motors Corp Sonic throttle carburetor
IT995765B (en) * 1973-10-10 1975-11-20 Alfa Romeo Spa VACUUM CARBURETOR CHECK TA
US4000224A (en) * 1974-12-19 1976-12-28 Harold Phelps, Inc. Carburetor and fuel supply system
US4228777A (en) * 1979-02-01 1980-10-21 The Bendix Corporation Fuel control

Also Published As

Publication number Publication date
WO1981002913A1 (en) 1981-10-15
EP0037279A1 (en) 1981-10-07
MX151719A (en) 1985-02-15
BR8107982A (en) 1982-03-09
EP0037279B1 (en) 1985-07-31
JPS57500523A (en) 1982-03-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee