GB191305974A - Improvements in Carburettors for Internal Combustion Engines. - Google Patents

Improvements in Carburettors for Internal Combustion Engines.

Info

Publication number
GB191305974A
GB191305974A GB191305974DA GB191305974A GB 191305974 A GB191305974 A GB 191305974A GB 191305974D A GB191305974D A GB 191305974DA GB 191305974 A GB191305974 A GB 191305974A
Authority
GB
United Kingdom
Prior art keywords
tube
carburettors
choke
sleeve
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
Inventor
Arthur Cox
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
Application granted granted Critical
Publication of GB191305974A publication Critical patent/GB191305974A/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
    • F02M9/1275—Venturi-nozzle shaped type, e.g. a venturi nozzle being moved relative to a fixed mushroom-shaped body
    • 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
    • F02M19/00—Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00
    • F02M19/03—Fuel atomising nozzles; Arrangement of emulsifying air conduits
    • F02M19/035—Mushroom-shaped atomising nozzles
    • 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

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)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)

Abstract

5974. Cox, A. March 11. [Addition to 7171/12.] Spray carburettors.-In carburettors as claimed in the parent case, the jet tube is so arranged with respect to the choke-tube d of the air-regulating valve-sleeve a that in all positions of the latter the jet orifice e<2> is situated above or on the engine side of the construction of the choke-tube, the carburettor being devoid of any form of throttle-valve on the engine side of the choke-tube. The air-inlet ports c may be of the form shown in Fig. 1, or they may be triangular or V-shaped. The airregulating valve-sleeve a carries the fuel-regulating needle f and may be operated by means of an arm or lever j<2> which extends through a helical slot j<1> in the casing. The fuel needle f is screw-threaded at its upper end and is secured to a bridge-piece on the sleeve a by means of a lock-nut, whereby a preliminary adjustment of the fuel needle can be obtained.
GB191305974D 1912-03-23 1913-03-11 Improvements in Carburettors for Internal Combustion Engines. Expired GB191305974A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191207171T 1912-03-23

Publications (1)

Publication Number Publication Date
GB191305974A true GB191305974A (en) 1914-03-11

Family

ID=32570980

Family Applications (2)

Application Number Title Priority Date Filing Date
GB191207171D Expired GB191207171A (en) 1912-03-23 1912-03-23 Improvements in Carburetters for Internal Combustion Engines.
GB191305974D Expired GB191305974A (en) 1912-03-23 1913-03-11 Improvements in Carburettors for Internal Combustion Engines.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB191207171D Expired GB191207171A (en) 1912-03-23 1912-03-23 Improvements in Carburetters for Internal Combustion Engines.

Country Status (1)

Country Link
GB (2) GB191207171A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5014592A (en) * 1990-01-02 1991-05-14 The United States Of America As Represented By The Secretary Of The Army Multi-lug breech mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5014592A (en) * 1990-01-02 1991-05-14 The United States Of America As Represented By The Secretary Of The Army Multi-lug breech mechanism

Also Published As

Publication number Publication date
GB191207171A (en) 1913-03-25

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