GB116296A - Improvements in Carburettors for Internal Combustion Engines. - Google Patents

Improvements in Carburettors for Internal Combustion Engines.

Info

Publication number
GB116296A
GB116296A GB32016A GB32016A GB116296A GB 116296 A GB116296 A GB 116296A GB 32016 A GB32016 A GB 32016A GB 32016 A GB32016 A GB 32016A GB 116296 A GB116296 A GB 116296A
Authority
GB
United Kingdom
Prior art keywords
valve
fuel
air
air valve
guide
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
GB32016A
Inventor
Harvey Carl Wheeler
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 GB32016A priority Critical patent/GB116296A/en
Publication of GB116296A publication Critical patent/GB116296A/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
    • F02M9/00—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position
    • F02M9/12—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having other specific means for controlling the passage, or for varying cross-sectional area, of fuel-air mixing chambers
    • F02M9/127—Axially movable throttle valves concentric with the axis of the mixture passage
    • F02M9/133—Axially movable throttle valves concentric with the axis of the mixture passage the throttle valves having mushroom-shaped bodies

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

116,296. Wheeler, H. C. Jan. 7, 1916. Spray carburettors.-A suction-actuated air valve carries the fuel valve and is provided with externally adjustable means for limiting its movements, particularly in the idling and choking positions. The carburettor comprises a corrugated mixture passage 6 jacketed by exhaust gases at 7 and surrounding a fuel-valve guide 18, and an airinlet casing 1<1> to which air is admitted at 11 and controlled by a suction-actuated weighted valve 10 which slides over a fixed guide 13. The fuel valve comprises a cylindrical portion 17 and tapered portion 17<2>, and is connected to the air valve through a disk 19 which is secured to a collar 20 on the fuel valve and to the air valve by a hook or the like 20<1> which permits of lateral movement of the fuel valve. The air valve may be depressed manually for choking through a shaft 40, an arm 42, and a finger 41 pressed by a spring against an adjustable stop 45, limiting its downward movement for idling. Fuel from the float chamber 23 passes through a conduit 24 to a chambered portion 21<1> of the fuel-valve guide. To adjust the richness of the mixture, an additional orifice 39 controlled by a screwed valve 37 may discharge fuel on to the air valve 10 which acts as a spreader.
GB32016A 1916-01-07 1916-01-07 Improvements in Carburettors for Internal Combustion Engines. Expired GB116296A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB32016A GB116296A (en) 1916-01-07 1916-01-07 Improvements in Carburettors for Internal Combustion Engines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB32016A GB116296A (en) 1916-01-07 1916-01-07 Improvements in Carburettors for Internal Combustion Engines.

Publications (1)

Publication Number Publication Date
GB116296A true GB116296A (en) 1918-06-13

Family

ID=32669680

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32016A Expired GB116296A (en) 1916-01-07 1916-01-07 Improvements in Carburettors for Internal Combustion Engines.

Country Status (1)

Country Link
GB (1) GB116296A (en)

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