GB128931A - Improvements in or relating to Carburettors for Internal Combustion Engines. - Google Patents

Improvements in or relating to Carburettors for Internal Combustion Engines.

Info

Publication number
GB128931A
GB128931A GB15896/19A GB1589619A GB128931A GB 128931 A GB128931 A GB 128931A GB 15896/19 A GB15896/19 A GB 15896/19A GB 1589619 A GB1589619 A GB 1589619A GB 128931 A GB128931 A GB 128931A
Authority
GB
United Kingdom
Prior art keywords
air
fuel
plug
screw
nut
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
GB15896/19A
Inventor
Marcel Andre Courrejou
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
Publication of GB128931A publication Critical patent/GB128931A/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
    • 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
    • F02M17/00—Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of preceding main groups F02M1/00 - F02M15/00
    • F02M17/02—Floatless carburettors
    • 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
    • F02M17/00—Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of preceding main groups F02M1/00 - F02M15/00
    • F02M17/34—Other carburettors combined or associated with other apparatus, e.g. air filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)

Abstract

128,931. Courrejou, M. A. June 19, 1917, [Convention date]. Spray carburettors.-In a carburettor particularly intended for a rotary or other type of aircraft engine, the nozzle 8 projects into the. mixing chamber through the wall of a fixed choke tube 7, the inlet of air to which is controlled by a plug 9, the inner edge of which is notched at 10. The plug supports, at 27, a lever 26 which actuates a grooved fuel plug 21 and turns at its lower end about a fulcrum which is adjustable by a screw 28 and nuts 29 to vary the proportion of air to fuel. A small air inlet for slow running is controlled by a screw 5. The maximum delivery of fuel is adjusted by a screw 22. The air inlet chest comprises two cylinders 14, 15 with axes at right-angles, the cylinder 15 containing a baffle-plate 16 which prevents escape of air when turning abruptly. The plug 9 is actuated through a rod 11. The notches 10 are so shaped as to direct the air substantially on to the nozzle outlet orifice. The casing is connected to the crankshaft by a nut 2 and lock-nut 3. The fuel supply reaches a maximum before that of the air, thus providing for an increase of air relative to fuel at high altitudes.
GB15896/19A 1917-06-19 1919-06-24 Improvements in or relating to Carburettors for Internal Combustion Engines. Expired GB128931A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR128931X 1917-06-19

Publications (1)

Publication Number Publication Date
GB128931A true GB128931A (en) 1920-12-16

Family

ID=32339411

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15896/19A Expired GB128931A (en) 1917-06-19 1919-06-24 Improvements in or relating to Carburettors for Internal Combustion Engines.

Country Status (1)

Country Link
GB (1) GB128931A (en)

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