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GB333519A - Improvements in carburetters - Google Patents

Improvements in carburetters

Info

Publication number
GB333519A
GB333519A GB14710/29A GB1471029A GB333519A GB 333519 A GB333519 A GB 333519A GB 14710/29 A GB14710/29 A GB 14710/29A GB 1471029 A GB1471029 A GB 1471029A GB 333519 A GB333519 A GB 333519A
Authority
GB
United Kingdom
Prior art keywords
sleeve
screw
fuel
orifices
throttle valve
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
GB14710/29A
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 GB14710/29A priority Critical patent/GB333519A/en
Publication of GB333519A publication Critical patent/GB333519A/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
    • F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • F02M7/22—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves fuel flow cross-sectional area being controlled dependent on air-throttle-valve position
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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

333,519. Miller, H. P. E. May 10, 1929. Spray carburettors.-The flow of fuel from a transverse member 10 through one or more radial orifices 6 or a longitudinal groove opening into a mixing chamber 7 is controlled by an axially sliding sleeve 12 which is actuated by an external lever operating a throttle valve 8 for regulating the air supply to the mixing chamber. The end of the lever is slotted to engage a projection on a screw which passes through the wall of the mixing chamber, the inner end of the screw being provided with an eccentric pin which bears on a flange 14 formed at one end of the sleeve 12. On opening the throttle valve 8 the screw is rotated against the action of a spring 16 and causes the sleeve 12 to open the fuel outlets. A screw 21 secures a cap 19 which forms an abutment for the spring 16. In a modification, Fig. 7, the sleeve is formed with a double wall, a small quantity of air being admitted through holes 52 to the space between the walls to mix with the fuel as it issues from the orifices 6. Fuel orifices 6 and 50 are controlled by the sleeve 47, an adjusting screw 46 regulating the flow to the orifice 6. The air throttle valve 8 may be so positioned that one edge or a lip engages a flange on the sleeve controlling the fuel outlet orifices as described in Specification 321,972.
GB14710/29A 1929-05-10 1929-05-10 Improvements in carburetters Expired GB333519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB14710/29A GB333519A (en) 1929-05-10 1929-05-10 Improvements in carburetters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14710/29A GB333519A (en) 1929-05-10 1929-05-10 Improvements in carburetters

Publications (1)

Publication Number Publication Date
GB333519A true GB333519A (en) 1930-08-11

Family

ID=10046138

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14710/29A Expired GB333519A (en) 1929-05-10 1929-05-10 Improvements in carburetters

Country Status (1)

Country Link
GB (1) GB333519A (en)

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