GB229027A - Improvements in carburettors for internal combustion engines - Google Patents

Improvements in carburettors for internal combustion engines

Info

Publication number
GB229027A
GB229027A GB2969123A GB2969123A GB229027A GB 229027 A GB229027 A GB 229027A GB 2969123 A GB2969123 A GB 2969123A GB 2969123 A GB2969123 A GB 2969123A GB 229027 A GB229027 A GB 229027A
Authority
GB
United Kingdom
Prior art keywords
valve
suction
carries
aperture
nozzle
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
GB2969123A
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 GB2969123A priority Critical patent/GB229027A/en
Publication of GB229027A publication Critical patent/GB229027A/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
    • 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
    • F02M17/04—Floatless carburettors having fuel inlet valve controlled by diaphragm

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

229,027. Carr, C. T. Nov. 24, 1923. Spray carburettors.-A casing d has, screwed thereon, a cap e which carries a nozzle g and holds a flexible diaphragm h carrying a sleeve i surrounding the nozzle which projects into the induction passage on the engine side of the throttle valve c. The sleeve i carries a stem j on which are mounted two valves k, m adapted to seat respectively on the outer and inner sides of the nozzle aperture. The valve m is grooved at o and carries a plunger q fitting in an adjustable sleeve s and provided with a tapered groove r. The diaphragm is open to the atmosphere on the side t, and on the other side is subject to suction. A controlled inflow of air may be permitted on the suction side through an aperture u to assist in atomizing the fuel. At low suction the valve k shuts off the fuel; at high suction the valve m permits only the quantity passing the grooves o, and at intermediate suctions the fuel flow is controlled by the groove r. The throttle c may be fitted as a separate unit and the carburettor may be screwed into the induction pipe instead of being attached thereto by a flange a. Water may also be admitted as described in Specification 210,898, [Class 7 (ii), Internal-combustion engines, Arrangement &c. of]. According to the Provisional Specification, the throttle valve may comprise a movable cone coacting with a fixed cone and having an aperture in its apex.
GB2969123A 1923-11-24 1923-11-24 Improvements in carburettors for internal combustion engines Expired GB229027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2969123A GB229027A (en) 1923-11-24 1923-11-24 Improvements in carburettors for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2969123A GB229027A (en) 1923-11-24 1923-11-24 Improvements in carburettors for internal combustion engines

Publications (1)

Publication Number Publication Date
GB229027A true GB229027A (en) 1925-02-19

Family

ID=10295560

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2969123A Expired GB229027A (en) 1923-11-24 1923-11-24 Improvements in carburettors for internal combustion engines

Country Status (1)

Country Link
GB (1) GB229027A (en)

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