ES8300377A1 - Device adapted to enrich the mixture supplied by a carburetor for internal combustion engines. - Google Patents

Device adapted to enrich the mixture supplied by a carburetor for internal combustion engines.

Info

Publication number
ES8300377A1
ES8300377A1 ES508661A ES508661A ES8300377A1 ES 8300377 A1 ES8300377 A1 ES 8300377A1 ES 508661 A ES508661 A ES 508661A ES 508661 A ES508661 A ES 508661A ES 8300377 A1 ES8300377 A1 ES 8300377A1
Authority
ES
Spain
Prior art keywords
circuit
mixture supplied
carburetor
enrich
internal combustion
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
ES508661A
Other languages
Spanish (es)
Other versions
ES508661A0 (en
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.)
Weber SRL
Original Assignee
Weber SRL
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 Weber SRL filed Critical Weber SRL
Publication of ES8300377A1 publication Critical patent/ES8300377A1/en
Publication of ES508661A0 publication Critical patent/ES508661A0/en
Granted 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
    • 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
    • F02M7/133—Auxiliary jets, i.e. operating only under certain conditions, e.g. full power
    • 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
    • F02M3/00—Idling devices for carburettors
    • F02M3/08—Other details of idling devices
    • F02M3/09—Valves responsive to engine conditions, e.g. manifold vacuum

Abstract

A vacuum capsule opens an additional fuel circuit when the vacuum in the suction manifold has a comparatively low value because the engine functions at heavy duty conditions and full power said circuit has two branch conduits to feed fuel both to the main feed circuit and the idling circuit of the carburettor. The amount of fuel supplied to these two circuits is adapted to maintain the correct strength of the mixture supplied by the carburettor in the running conditions for which the vacuum capsule opens said circuit.
ES508661A 1981-01-27 1982-01-12 "DEVICE INTENDED TO ENRICH THE MIXTURE SUPPLIED BY A CARBURETOR FOR INTERNAL COMBUSTION ENGINES". Granted ES508661A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT03317/81A IT1145013B (en) 1981-01-27 1981-01-27 DEVICE SUITABLE FOR ENRICHING THE MIXTURE DELIVERED BY AN INTERNAL COMBUSTION ENGINE CARBURETOR

Publications (2)

Publication Number Publication Date
ES8300377A1 true ES8300377A1 (en) 1982-11-01
ES508661A0 ES508661A0 (en) 1982-11-01

Family

ID=11104861

Family Applications (1)

Application Number Title Priority Date Filing Date
ES508661A Granted ES508661A0 (en) 1981-01-27 1982-01-12 "DEVICE INTENDED TO ENRICH THE MIXTURE SUPPLIED BY A CARBURETOR FOR INTERNAL COMBUSTION ENGINES".

Country Status (13)

Country Link
EP (1) EP0057022B1 (en)
JP (1) JPS57143151A (en)
AR (1) AR229602A1 (en)
AT (1) ATE29555T1 (en)
BR (1) BR8200281A (en)
DE (1) DE3277218D1 (en)
ES (1) ES508661A0 (en)
IT (1) IT1145013B (en)
PL (1) PL139524B1 (en)
PT (1) PT74308B (en)
RO (1) RO83141B (en)
SU (1) SU1176850A3 (en)
YU (1) YU17582A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538856A1 (en) * 1983-01-03 1984-07-06 Sibe CARBURETOR WITH ELECTROVALVE ENRICHMENT CONTROL

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR931271A (en) * 1946-02-15 1948-02-18 Solex Improvements to carburettors for internal combustion engines
US2705123A (en) * 1949-10-11 1955-03-29 Robert H Hieger Economizer unit for carburetor
JPS411850Y1 (en) * 1964-01-23 1966-02-10
JPS5078721A (en) * 1973-11-20 1975-06-26
JPS51101634A (en) * 1975-03-05 1976-09-08 Nippon Carbureter Kikakino kongohichoseisochi
JPS5420503U (en) * 1977-07-13 1979-02-09
FR2408040A1 (en) * 1977-11-02 1979-06-01 Peugeot Carburettor for IC engine - has mixture enrichment suction pressure control modified by throttle opening

Also Published As

Publication number Publication date
IT8103317A0 (en) 1981-01-27
SU1176850A3 (en) 1985-08-30
DE3277218D1 (en) 1987-10-15
RO83141B (en) 1984-03-30
EP0057022B1 (en) 1987-09-09
YU17582A (en) 1988-04-30
RO83141A (en) 1984-03-15
ATE29555T1 (en) 1987-09-15
EP0057022A2 (en) 1982-08-04
BR8200281A (en) 1982-11-23
PL234833A1 (en) 1982-08-16
PL139524B1 (en) 1987-01-31
PT74308B (en) 1983-08-24
AR229602A1 (en) 1983-09-30
PT74308A (en) 1982-02-01
IT1145013B (en) 1986-11-05
ES508661A0 (en) 1982-11-01
JPS57143151A (en) 1982-09-04
EP0057022A3 (en) 1983-10-26

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