GB191311014A - Improvements in Spray Carburettors. - Google Patents

Improvements in Spray Carburettors.

Info

Publication number
GB191311014A
GB191311014A GB191311014DA GB191311014A GB 191311014 A GB191311014 A GB 191311014A GB 191311014D A GB191311014D A GB 191311014DA GB 191311014 A GB191311014 A GB 191311014A
Authority
GB
United Kingdom
Prior art keywords
lift
valve
valves
fuel
equal increments
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
Homer Napoleon Motsinger
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 GB191311014A publication Critical patent/GB191311014A/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
    • 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
    • F02M19/04—Fuel-metering pins or needles
    • 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
    • F02M19/12—External control gear, e.g. having dash-pots
    • F02M19/124—Connecting rods between at least two throttle valves
    • 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
    • F02M23/04—Apparatus for adding secondary air to fuel-air mixture with automatic control
    • F02M23/08—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus
    • F02M23/09—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus using valves directly opened by low pressure
    • 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

Abstract

11,014. Motsinger, H. N. Jan. 10, [Convention date]. Drawings to Specification. Seats and faces.-In a carburettor for internal-combustion engines, the air and fuel valves are of the lift type and are so formed that equal increments of lift of the valve give equal increments of area. Assuming the fuel and air orifices to be of circular form, the Specification describes a method of determining mathematically the exact shape of valve necessary to fulfil the above condition. The shape of valve obtained approaches a paraboloid, a form which, it is stated, may be used where extreme accuracy is not required, but it is pointed out that the difference between approximating parabolas and the true form becomes more marked in valves wherein the lift is less than the orifice diameter.
GB191311014D 1913-01-10 1913-05-09 Improvements in Spray Carburettors. Expired GB191311014A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US191311014XA 1913-01-10 1913-01-10

Publications (1)

Publication Number Publication Date
GB191311014A true GB191311014A (en) 1914-06-09

Family

ID=32394313

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191311014D Expired GB191311014A (en) 1913-01-10 1913-05-09 Improvements in Spray Carburettors.

Country Status (1)

Country Link
GB (1) GB191311014A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2292121A1 (en) * 1974-11-25 1976-06-18 Clean Air Co DEVICE FOR ADJUSTING THE FUEL-AIR RATIO ON INJECTION CARBURETORS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2292121A1 (en) * 1974-11-25 1976-06-18 Clean Air Co DEVICE FOR ADJUSTING THE FUEL-AIR RATIO ON INJECTION CARBURETORS

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