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ES196850U - Carburetor for internal combustión motors. (Machine-translation by Google Translate, not legally binding) - Google Patents

Carburetor for internal combustión motors. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES196850U
ES196850U ES0196850U ES196850U ES196850U ES 196850 U ES196850 U ES 196850U ES 0196850 U ES0196850 U ES 0196850U ES 196850 U ES196850 U ES 196850U ES 196850 U ES196850 U ES 196850U
Authority
ES
Spain
Prior art keywords
constant level
carburetor
valve
tank
channel provided
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
ES0196850U
Other languages
Spanish (es)
Other versions
ES196850Y (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 ES196850U publication Critical patent/ES196850U/en
Application granted granted Critical
Publication of ES196850Y publication Critical patent/ES196850Y/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
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/06—Means for enriching charge on sudden air throttle opening, i.e. at acceleration, e.g. storage means in passage way system
    • F02M7/08—Means for enriching charge on sudden air throttle opening, i.e. at acceleration, e.g. storage means in passage way system using pumps

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 engine, equipped with an acceleration pump whose variable volume chamber is connected, on the one hand, to a constant level tank by a suction channel provided with a suction valve and located below a constant level, and on the other hand, to the intake duct of the carburetor by a delivery channel provided with a delivery valve and a calibrated injection orifice, which chamber comprises appropriate means to reduce its volume when the opening movement of the valve takes place. The main throttle member of the intake duct is connected to the constant level tank by an aeration channel provided with a calibrated orifice and located above the constant level, this tank being maintained substantially at atmospheric pressure, characterized in that said valve suction (11) is constituted by a flat, light element, of wide section, freely positioned between a seat (26), practically vertical, permanently open towards the constant level tank (6), and appropriate means for limiting the amplitude of its transverse displacements towards the chamber (9) of the pump (8), which camera is located, at least for the most part, below the constant level. (Machine-translation by Google Translate, not legally binding)
ES1971196850U 1970-09-21 1971-06-16 CARBURETOR FOR INTERNAL COMBUSTION ENGINES. Expired ES196850Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7034151A FR2106687A5 (en) 1970-09-21 1970-09-21

Publications (2)

Publication Number Publication Date
ES196850U true ES196850U (en) 1975-03-16
ES196850Y ES196850Y (en) 1975-08-16

Family

ID=9061609

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971196850U Expired ES196850Y (en) 1970-09-21 1971-06-16 CARBURETOR FOR INTERNAL COMBUSTION ENGINES.

Country Status (5)

Country Link
JP (1) JPS5328567B1 (en)
DE (1) DE2125891C2 (en)
ES (1) ES196850Y (en)
FR (1) FR2106687A5 (en)
GB (1) GB1323016A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5843345A (en) * 1995-12-22 1998-12-01 Briggs & Stratton Corporation Pneumatic accelerator for low emission charge forming devices

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1217697B (en) * 1961-07-26 1966-05-26 Sibe Carburettors for internal combustion engines
DE1301625B (en) * 1966-06-11 1969-08-21 Sibe Carburetor for internal combustion engines with an acceleration pump

Also Published As

Publication number Publication date
ES196850Y (en) 1975-08-16
DE2125891C2 (en) 1982-07-15
DE2125891A1 (en) 1972-03-30
GB1323016A (en) 1973-07-11
JPS5328567B1 (en) 1978-08-15
FR2106687A5 (en) 1972-05-05

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