GB287743A - Improvements in carburettors for internal combustion engines - Google Patents

Improvements in carburettors for internal combustion engines

Info

Publication number
GB287743A
GB287743A GB12630/27A GB1263027A GB287743A GB 287743 A GB287743 A GB 287743A GB 12630/27 A GB12630/27 A GB 12630/27A GB 1263027 A GB1263027 A GB 1263027A GB 287743 A GB287743 A GB 287743A
Authority
GB
United Kingdom
Prior art keywords
nozzle
carburettors
throttle valve
internal combustion
combustion engines
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
GB12630/27A
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.)
A M A C Ltd
HAROLD HARRISON BOWEN
Original Assignee
A M A C Ltd
HAROLD HARRISON BOWEN
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 A M A C Ltd, HAROLD HARRISON BOWEN filed Critical A M A C Ltd
Priority to GB12630/27A priority Critical patent/GB287743A/en
Publication of GB287743A publication Critical patent/GB287743A/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
    • F02M9/02—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 throttling valves, e.g. of piston shape, slidably arranged transversely to the passage
    • F02M9/06—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 throttling valves, e.g. of piston shape, slidably arranged transversely to the passage with means for varying cross-sectional area of fuel spray nozzle dependent on throttle position

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

287,743. A.M.A.C., Ltd., and Bowen, H. H. May 11, 1927. Spray carburettors. - A tubular throttle valve 4 is adapted to be moved across the mixture passage 3 and carries, adjustably or otherwise, a needle valve 7 which enters a nozzle 3. The nozzle is fed through a metered orifice formed in a removable and interchangeable plug 6 and such orifice determines the maximum fuel flow. The part 8 in which the nozzle is mounted is extended upwardly at 9 and is bored at 10 to coincide with the mixture passage, the throttle valve sliding between this extension and the wall 2 of the body. The nozzle outlet is arranged in or at the lower end of a choke tube 12 which receives primary air through a duct 15 from the main air-intake passage. A pilot nozzle 16 is provided and may be arranged as described in Specification 285,288 Specifications 116,232 and 207,220 also are referred to.
GB12630/27A 1927-05-11 1927-05-11 Improvements in carburettors for internal combustion engines Expired GB287743A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB12630/27A GB287743A (en) 1927-05-11 1927-05-11 Improvements in carburettors for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12630/27A GB287743A (en) 1927-05-11 1927-05-11 Improvements in carburettors for internal combustion engines

Publications (1)

Publication Number Publication Date
GB287743A true GB287743A (en) 1928-03-29

Family

ID=10008227

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12630/27A Expired GB287743A (en) 1927-05-11 1927-05-11 Improvements in carburettors for internal combustion engines

Country Status (1)

Country Link
GB (1) GB287743A (en)

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