ES194197U - Carburetor. (Machine-translation by Google Translate, not legally binding) - Google Patents

Carburetor. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES194197U
ES194197U ES0194197U ES194197U ES194197U ES 194197 U ES194197 U ES 194197U ES 0194197 U ES0194197 U ES 0194197U ES 194197 U ES194197 U ES 194197U ES 194197 U ES194197 U ES 194197U
Authority
ES
Spain
Prior art keywords
channel
carburetor
located above
tank
constant level
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
ES0194197U
Other languages
Spanish (es)
Other versions
ES194197Y (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 ES194197U publication Critical patent/ES194197U/en
Application granted granted Critical
Publication of ES194197Y publication Critical patent/ES194197Y/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
    • F02M3/00—Idling devices for carburettors
    • F02M3/08—Other details of idling devices
    • 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
    • F02M3/06—Increasing idling speed
    • 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
    • F02M7/02—Carburettors having aerated fuel spray nozzles
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/19—Degassers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)

Abstract

Carburetor, for internal combustión engines, of the type comprising a fuel supply circuit mixed with air and constituted by the succession of an ascending channel that is connected to a constant level tank by a submerged calibrated orifice and by a descending channel that it opens into the inlet duct of the carburetor downstream of the main throttle member of this duct and which is commanded by an appropriate sealing member to release it only during periods of deceleration of the engine, the junction zone between the two channels being located above the constant and joined level, by means of an aeration passage provided with a second calibrated orifice, to an area of the air intake of the carburetor different from that by which the upper part of the constant level tank is attached to this air intake by a balancing step to the object of being subjected to a pressure substantially equal to the pr atmospheric stream, characterized in that the ascending channel (1) comprises, in addition to the submerged calibrated orifice (4), a calibrated orifice (32) located above the constant level (n) of the fuel in the tank (2) and communicates with the part ( 2a) of the tank (2) located above this level (n) by a small section passage (33) that opens into this channel (1) between its two calibrated holes (4, 32) and also located above the constant level (n), being such the assembly that said step (33) attenuates the depression that exists in the ascending channel (1) to an insufficient or sufficient extent to prevent the fuel from being sucked up to the downstream channel (5) according to which the sealing organ (8) thereof, whether it is open or not. (Machine-translation by Google Translate, not legally binding)
ES1971194197U 1970-04-17 1971-02-05 CARBURETOR. Expired ES194197Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7014054A FR2088608A5 (en) 1970-04-17 1970-04-17

Publications (2)

Publication Number Publication Date
ES194197U true ES194197U (en) 1974-11-16
ES194197Y ES194197Y (en) 1975-03-01

Family

ID=9054192

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971194197U Expired ES194197Y (en) 1970-04-17 1971-02-05 CARBURETOR.

Country Status (6)

Country Link
US (1) US3661367A (en)
BR (1) BR7101803D0 (en)
DE (1) DE2105268A1 (en)
ES (1) ES194197Y (en)
FR (1) FR2088608A5 (en)
SE (1) SE358209B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE794384A (en) * 1972-01-27 1973-05-16 Malherbe Alfred A PROCEDURE AND INSTALLATION FOR SUPPLYING AN INTERNAL COMBUSTION ENGINE
JPS5143128B2 (en) * 1972-04-28 1976-11-19
JPS559548B2 (en) * 1974-11-30 1980-03-11
JPS51123434A (en) * 1975-04-19 1976-10-28 Toyota Motor Corp Correction device of carburetter
US5591383A (en) * 1995-04-25 1997-01-07 Krup; William R. Carburetor and metering device therefor
US5843345A (en) * 1995-12-22 1998-12-01 Briggs & Stratton Corporation Pneumatic accelerator for low emission charge forming devices
US7398962B2 (en) 2005-07-11 2008-07-15 Patrick Cooper Quick jet change fuel float bowl
GB0710104D0 (en) 2007-05-25 2007-07-04 Fjoelblendir Ltd Carburettors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824726A (en) * 1955-11-08 1958-02-25 Gen Motors Corp Degasser attachment for internal combustion engines
US2877998A (en) * 1956-06-29 1959-03-17 Holley Carburetor Co Apparatus for controlling the admission of fuel and air to an internal combustion engine
US2993485A (en) * 1959-01-12 1961-07-25 Holley Carburetor Co Intake manifold vacuum actuated fuel shut-off apparatus
GB1239285A (en) * 1967-08-28 1971-07-14

Also Published As

Publication number Publication date
FR2088608A5 (en) 1972-01-07
BR7101803D0 (en) 1973-02-22
ES194197Y (en) 1975-03-01
DE2105268A1 (en) 1971-11-04
US3661367A (en) 1972-05-09
SE358209B (en) 1973-07-23

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20130613