ES8104498A1 - Flow carburettor for IC engine - has connection from venting passage to venturi throat to assist venting when engine is warm - Google Patents

Flow carburettor for IC engine - has connection from venting passage to venturi throat to assist venting when engine is warm

Info

Publication number
ES8104498A1
ES8104498A1 ES492545A ES492545A ES8104498A1 ES 8104498 A1 ES8104498 A1 ES 8104498A1 ES 492545 A ES492545 A ES 492545A ES 492545 A ES492545 A ES 492545A ES 8104498 A1 ES8104498 A1 ES 8104498A1
Authority
ES
Spain
Prior art keywords
engine
venting
passage
warm
connection
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
ES492545A
Other languages
Spanish (es)
Other versions
ES492545A0 (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.)
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
Application filed by Societe Industrielle de Brevets et dEtudes SIBE filed Critical Societe Industrielle de Brevets et dEtudes SIBE
Publication of ES8104498A1 publication Critical patent/ES8104498A1/en
Publication of ES492545A0 publication Critical patent/ES492545A0/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
    • F02M5/00—Float-controlled apparatus for maintaining a constant fuel level
    • F02M5/10—Float-controlled apparatus for maintaining a constant fuel level having means for preventing vapour lock, e.g. insulated float chambers or forced fuel circulation through float chamber with engine stopped

Abstract

The carburettor has a main orifice (13) from the float chamber (8) to a fuel passage (12) which leads to the base of an atomising tube (15). The tube is supported on a bar (5) across the air intake (2,1) above the throttle (6). It has outlets (14) at the throat of the venturi (4) and a primary air inlet (18) upstream of this. A venting passage (20) leads from the fuel passage (12) into the float chamber above the level of the fuel. An auxiliary passage (22) joins the venting passage to the throat of the venturi. It rises above the level at which the venting passage opens into the float chamber.
ES492545A 1979-06-22 1980-06-18 IMPROVEMENTS IN THE INVERTED CARBURETORS FOR INTERNAL COMBUSTION ENGINE Granted ES492545A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7916132A FR2459887A1 (en) 1979-06-22 1979-06-22 Flow carburettor for IC engine - has connection from venting passage to venturi throat to assist venting when engine is warm

Publications (2)

Publication Number Publication Date
ES8104498A1 true ES8104498A1 (en) 1981-04-16
ES492545A0 ES492545A0 (en) 1981-04-16

Family

ID=9226998

Family Applications (1)

Application Number Title Priority Date Filing Date
ES492545A Granted ES492545A0 (en) 1979-06-22 1980-06-18 IMPROVEMENTS IN THE INVERTED CARBURETORS FOR INTERNAL COMBUSTION ENGINE

Country Status (5)

Country Link
BR (1) BR8003916A (en)
DE (1) DE3021885A1 (en)
ES (1) ES492545A0 (en)
FR (1) FR2459887A1 (en)
IT (1) IT1129015B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE317763C (en) *
US2092827A (en) * 1933-03-20 1937-09-14 Carter Carburetor Corp Downdraft carburetor
FR951787A (en) * 1938-11-03 1949-11-03 Carter Carburetor Corp Carburetor
US2234946A (en) * 1940-05-03 1941-03-18 Carter Carburetor Corp Carburetor
US2554660A (en) * 1945-11-26 1951-05-29 Carter Carburetor Corp Carburetor
US2621030A (en) * 1949-08-26 1952-12-09 Carter Carburetor Corp Carburetor nozzle system

Also Published As

Publication number Publication date
FR2459887A1 (en) 1981-01-16
DE3021885A1 (en) 1981-01-22
BR8003916A (en) 1981-02-03
IT8049024A0 (en) 1980-06-20
IT1129015B (en) 1986-06-04
FR2459887B1 (en) 1983-12-16
ES492545A0 (en) 1981-04-16

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