GB228300A - Improvements in carburettors - Google Patents

Improvements in carburettors

Info

Publication number
GB228300A
GB228300A GB3026623A GB3026623A GB228300A GB 228300 A GB228300 A GB 228300A GB 3026623 A GB3026623 A GB 3026623A GB 3026623 A GB3026623 A GB 3026623A GB 228300 A GB228300 A GB 228300A
Authority
GB
United Kingdom
Prior art keywords
piston
ports
nozzle
passage
air
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
GB3026623A
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.)
BINKS 1920 Ltd C
Original Assignee
BINKS 1920 Ltd C
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 BINKS 1920 Ltd C filed Critical BINKS 1920 Ltd C
Priority to GB3026623A priority Critical patent/GB228300A/en
Publication of GB228300A publication Critical patent/GB228300A/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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/02—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling being chokes for enriching fuel-air mixture
    • 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
    • F02M9/02—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, e.g. of piston shape, slidably arranged transversely to the passage

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

228,300. Sinks (1920), Ltd., C., Binks, H., and Binks, C. L. Dec. 1, 1923. Spray carburettors. - In a multiple jet carburettor having a straight through air passage controlled by a transversely sliding piston B, the pilot nozzles C, D are closed by dampers c<1>, d<1> carried by the piston, the main nozzle or nozzles E extend into the air intake A<1> considerably above the fuel level, and the larger part of the air supply to the pilot nozzles enters through regulatable ports G. The piston B is provided with a transverse passage b<3> having inlet ports b<1>, b<3>, b<4>, and with a second transverse passage b communicating with the passage b<2> by ports b<6>. When the piston is in its lowest position, the air intake A<1> and ports G are both closed; when the piston is raised to the position shown, the first pilot nozzle C is uncovered, the spring d<2> maintaining the damper d' on the nozzle D, and air from the ports G passes through the holes b<1>, b<3>, b<6> and over the nozzle C; when raised further, the nozzle D is uncovered, the passage b<2> is opened to the air intake A<1>, and air from both the ports G and intake A<1> passes over the nozzles G,D; when the passage b is about three quarters open, the suction through the intake A<1> causes fuel to dribble from the main nozzle E, and as the piston is still further raised, the fuel flow from the main nozzle E increases whilst that from the pilot nozzles decreases. Specifications 12690/13 and 109,076 are referred to.
GB3026623A 1923-12-01 1923-12-01 Improvements in carburettors Expired GB228300A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3026623A GB228300A (en) 1923-12-01 1923-12-01 Improvements in carburettors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3026623A GB228300A (en) 1923-12-01 1923-12-01 Improvements in carburettors

Publications (1)

Publication Number Publication Date
GB228300A true GB228300A (en) 1925-02-05

Family

ID=10304914

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3026623A Expired GB228300A (en) 1923-12-01 1923-12-01 Improvements in carburettors

Country Status (1)

Country Link
GB (1) GB228300A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450833A (en) * 1943-11-16 1948-10-05 Niles Bement Pond Co Charge forming device
US3829069A (en) * 1971-06-10 1974-08-13 Ford Motor Co Air valve carburetor with engine starting fuel enrichment means
FR2461824A1 (en) * 1979-07-16 1981-02-06 Borg Warner FUEL SUPPLY SYSTEM DURING SLOW MOTION FOR SLIDING VALVE CARBURETOR

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450833A (en) * 1943-11-16 1948-10-05 Niles Bement Pond Co Charge forming device
US3829069A (en) * 1971-06-10 1974-08-13 Ford Motor Co Air valve carburetor with engine starting fuel enrichment means
FR2461824A1 (en) * 1979-07-16 1981-02-06 Borg Warner FUEL SUPPLY SYSTEM DURING SLOW MOTION FOR SLIDING VALVE CARBURETOR
US4250125A (en) * 1979-07-16 1981-02-10 Borg-Warner Corporation Slide valve carburetor idle fuel delivery system

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