GB122073A - Carburettor for Internal Combustion Engines. - Google Patents

Carburettor for Internal Combustion Engines.

Info

Publication number
GB122073A
GB122073A GB3917/18A GB391718A GB122073A GB 122073 A GB122073 A GB 122073A GB 3917/18 A GB3917/18 A GB 3917/18A GB 391718 A GB391718 A GB 391718A GB 122073 A GB122073 A GB 122073A
Authority
GB
United Kingdom
Prior art keywords
valve
float chamber
fuel
throttle valve
induction pipe
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
GB3917/18A
Inventor
Gustaf Erikson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3917/18A priority Critical patent/GB122073A/en
Publication of GB122073A publication Critical patent/GB122073A/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
    • F02M7/10—Other installations, without moving parts, for influencing fuel/air ratio, e.g. electrical means
    • F02M7/11—Altering float-chamber pressure

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

122,073. Erikson, G. March 6, 1918. Spray carburettors.-The space above the fuel in the float chamber is in communication with the induction pipe between the throttle valve and the engine, and also with the outside air through a valve which is connected to and moved in accordance with the throttle valve. Air entering at 9, 10 passes to the induction pipe 13 through the throttle valve 12, above which is a passage 15 leading to the top of the float chamber 1, and containing the fuel nozzle 18 fed through a conduit 17. The top of the float chamber communicates with the outside air through a valve 20 connected by linkages 21, 22, 23 to the throttle valve 12. The valve 20 is opened as the throttle is opened and vice versa. A small opening 24 controlled by a screw valve 25 is provided to regulate the pressure in the float chamber at low speeds. The depression in the float chamber is sufficient to raise the fuel from a tank at a lower level. The nozzle 18 may discharge directly into the induction pipe. The float levers 3 bear at 28, intermediate their fulcra 26 and free ends 27, against collars 29 on the fuel valve.
GB3917/18A 1918-03-06 1918-03-06 Carburettor for Internal Combustion Engines. Expired GB122073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3917/18A GB122073A (en) 1918-03-06 1918-03-06 Carburettor for Internal Combustion Engines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3917/18A GB122073A (en) 1918-03-06 1918-03-06 Carburettor for Internal Combustion Engines.

Publications (1)

Publication Number Publication Date
GB122073A true GB122073A (en) 1919-01-16

Family

ID=32670133

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3917/18A Expired GB122073A (en) 1918-03-06 1918-03-06 Carburettor for Internal Combustion Engines.

Country Status (1)

Country Link
GB (1) GB122073A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086943B (en) * 1958-07-11 1960-08-11 Brev Etudes S I B E Soc A Resp Carburetor with float tank for internal combustion engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086943B (en) * 1958-07-11 1960-08-11 Brev Etudes S I B E Soc A Resp Carburetor with float tank for internal combustion engines

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