GB431443A - Improvements in or relating to fuel-air mixture regulators for internal combustion engines - Google Patents

Improvements in or relating to fuel-air mixture regulators for internal combustion engines

Info

Publication number
GB431443A
GB431443A GB36501/34A GB3650134A GB431443A GB 431443 A GB431443 A GB 431443A GB 36501/34 A GB36501/34 A GB 36501/34A GB 3650134 A GB3650134 A GB 3650134A GB 431443 A GB431443 A GB 431443A
Authority
GB
United Kingdom
Prior art keywords
valves
solenoid
fuel
pipe
engine
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
GB36501/34A
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 GB431443A publication Critical patent/GB431443A/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
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • F02M23/02—Apparatus for adding secondary air to fuel-air mixture with personal control, or with secondary-air valve controlled by main combustion-air throttle
    • F02M23/03—Apparatus for adding secondary air to fuel-air mixture with personal control, or with secondary-air valve controlled by main combustion-air throttle the secondary air-valve controlled by main combustion-air throttle
    • 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
    • F02M7/18—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel-metering orifice
    • 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

431,443. Spray carburetters; chargeforming devices. STARY, F., 60, Wiednerg³rtel, Vienna. Dec. 20, 1934, No. 36501. Convention date, Dec. 22, 1933. [Classes 7 (ii) and 7 (iii)] An electric switch 6, operated by the throttlevalve control rod 2 through a friction clutch 4 and closed by any closing movement of the throttle 1, completes an electric circuit including a solenoid 11, and when the current produced therein by the engine-driven generator 8 is sufficiently large, the solenoid lifts to the open position balanced valves 12 which admit air to the induction pipe through a pipe 13 connecting therewith adjacent the throttle valve 1 either on the engine side or the carburetter side thereof, a second pipe 14 being provided in the latter instance to avoid excessive suction on the idling nozzle. A spring 18 closes the valves when either the electric circuit is broken by opening the throttle valve or the engine speed is too low to generate sufficient current to keep the solenoid effective. A fuel valve 20 may be associated with the stem of the valves 12 and be raised thereby to supply additional fuel to the carburetter to avoid over-dilution of the mixture.
GB36501/34A 1933-12-22 1934-12-20 Improvements in or relating to fuel-air mixture regulators for internal combustion engines Expired GB431443A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT431443X 1933-12-22

Publications (1)

Publication Number Publication Date
GB431443A true GB431443A (en) 1935-07-08

Family

ID=3674106

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36501/34A Expired GB431443A (en) 1933-12-22 1934-12-20 Improvements in or relating to fuel-air mixture regulators for internal combustion engines

Country Status (1)

Country Link
GB (1) GB431443A (en)

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