GB258338A - Improvements in spray carburetors for internal-combustion engines - Google Patents

Improvements in spray carburetors for internal-combustion engines

Info

Publication number
GB258338A
GB258338A GB15684/25A GB1568425A GB258338A GB 258338 A GB258338 A GB 258338A GB 15684/25 A GB15684/25 A GB 15684/25A GB 1568425 A GB1568425 A GB 1568425A GB 258338 A GB258338 A GB 258338A
Authority
GB
United Kingdom
Prior art keywords
valve
fuel
supplied
air
inlet
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
GB15684/25A
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.)
KEN CRIP CORP
Original Assignee
KEN CRIP CORP
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
Priority to FR598819D priority Critical patent/FR598819A/en
Application filed by KEN CRIP CORP filed Critical KEN CRIP CORP
Priority to GB15684/25A priority patent/GB258338A/en
Publication of GB258338A publication Critical patent/GB258338A/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
    • 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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/04—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling being auxiliary carburetting apparatus able to be put into, and out of, operation, e.g. having automatically-operated disc valves
    • F02M1/046—Auxiliary carburetting apparatus controlled by piston 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
    • 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
    • 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
    • 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
    • F02M9/08—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 throttling valves rotatably mounted in the passage
    • F02M9/085—Fuel spray nozzles in the throttling valves
    • 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

258,338. Percival, S., (Ken-Crip Corporation). June 17, 1925. Closure members, hinged and rotary cylindrical.-In a carburettor of the kind comprising a main air passage 2 to which fuel is supplied through a slot in a rotary throttle valve, the throttle valve 3 is of oblate spheroidal shape and is mounted to turn about an axis in the plane of its greatest diameter. The valve 3 is hollow and is provided with an outlet slot 8 for rich mixture which is supplied to the interior of the valve through orifices 9 in the valve spindle 6, the air being supplied through the passage 6<1> and the fuel through an inlet 29. To control the admission of the fuel, the spindle 6 is formed in two parts 6, 6A, Fig. 7, having at the ends interengaging cups 16, one of which is cut away at 21 to form an inclined edge a, b, c, which coacts with the fuel inlet 29. The cups 16 are pressed apart by a spring 30, and the position of the inclined edge relative to the inlet 29 may be adjusted by a nut 23. The valve 3 is operated by an arm 31, and is so shaped that the amount of air admitted is in direct proportion to the extent of opening of the valve; the proportions of air and fuel are thus kept constant.
GB15684/25A 1925-06-17 1925-06-17 Improvements in spray carburetors for internal-combustion engines Expired GB258338A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR598819D FR598819A (en) 1925-06-17 1925-05-26 Carburetor improvements
GB15684/25A GB258338A (en) 1925-06-17 1925-06-17 Improvements in spray carburetors for internal-combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15684/25A GB258338A (en) 1925-06-17 1925-06-17 Improvements in spray carburetors for internal-combustion engines

Publications (1)

Publication Number Publication Date
GB258338A true GB258338A (en) 1926-09-17

Family

ID=10063555

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15684/25A Expired GB258338A (en) 1925-06-17 1925-06-17 Improvements in spray carburetors for internal-combustion engines

Country Status (2)

Country Link
FR (1) FR598819A (en)
GB (1) GB258338A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002952A1 (en) * 1977-12-27 1979-07-11 Horace Judson Buttner Carburetor
GB2131876A (en) * 1982-12-17 1984-06-27 Bothwell P W Carburettor throttle valves
US4572809A (en) * 1982-12-17 1986-02-25 Bothwell Peter W Carburettor
WO2006025727A1 (en) * 2004-08-31 2006-03-09 Anthony John Williams Mechanical air fuel ratio regulating carburettor with fuel pressure regulation
CN101087943B (en) * 2004-12-22 2011-06-22 安东尼·约翰·威廉姆斯 Mechanical air fuel ratio regulating carburettor with fuel pressure regulation

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002952A1 (en) * 1977-12-27 1979-07-11 Horace Judson Buttner Carburetor
GB2131876A (en) * 1982-12-17 1984-06-27 Bothwell P W Carburettor throttle valves
US4572809A (en) * 1982-12-17 1986-02-25 Bothwell Peter W Carburettor
WO2006025727A1 (en) * 2004-08-31 2006-03-09 Anthony John Williams Mechanical air fuel ratio regulating carburettor with fuel pressure regulation
US7744066B2 (en) 2004-08-31 2010-06-29 Anthony John Williams Mechanical air fuel ratio regulating carburetor with fuel pressure regulation
CN101087943B (en) * 2004-12-22 2011-06-22 安东尼·约翰·威廉姆斯 Mechanical air fuel ratio regulating carburettor with fuel pressure regulation

Also Published As

Publication number Publication date
FR598819A (en) 1925-12-26

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