GB222610A - Improvements in carburettors for internal combustion engines - Google Patents

Improvements in carburettors for internal combustion engines

Info

Publication number
GB222610A
GB222610A GB1944923A GB1944923A GB222610A GB 222610 A GB222610 A GB 222610A GB 1944923 A GB1944923 A GB 1944923A GB 1944923 A GB1944923 A GB 1944923A GB 222610 A GB222610 A GB 222610A
Authority
GB
United Kingdom
Prior art keywords
passage
nozzle
valve
throttle
wing
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
GB1944923A
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 GB1944923A priority Critical patent/GB222610A/en
Publication of GB222610A publication Critical patent/GB222610A/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
    • F02M3/00—Idling devices for carburettors
    • F02M3/08—Other details of idling devices
    • F02M3/14—Location of idling system outlet relative to throttle valve

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

222,610. Dodson, E. July 30, 1923. Spray carburettors.-To avoid defects in the mixture during the change-over from the slowrunning to the main fuel supply, the butterfly throttle valve A, Fig. 1, has a passage B therethrough which, in the closed position of the valve, registers with the outlet of the pilot nozzle C, and also a passage D communicating with passage B and extending through the wing to the leading edge of the valve. To permit of the valve being moved to the fully open position, a grove A<6> is formed in the other throttle wing to accommodate the nozzle C. The passage B may be controlled bv a screwed valve E in the throttle spindle. In a modification, Fig. 4, a shroud A<4> slotted at A' may be provided to concentrate the suction on the nozzle outlet. In further modifications the pilot nozzle (1) enters the induction passage laterally and is fed from a well supplied from a submerged nozzle, (2) receives its supply from a perforated tube J, Fig. 7, passing through the main nozzle L, an air leak being provided by forming a flat on an adjustable screw N and (3) is inclined diagonally across the induction passage.
GB1944923A 1923-07-30 1923-07-30 Improvements in carburettors for internal combustion engines Expired GB222610A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1944923A GB222610A (en) 1923-07-30 1923-07-30 Improvements in carburettors for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1944923A GB222610A (en) 1923-07-30 1923-07-30 Improvements in carburettors for internal combustion engines

Publications (1)

Publication Number Publication Date
GB222610A true GB222610A (en) 1924-10-09

Family

ID=10129559

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1944923A Expired GB222610A (en) 1923-07-30 1923-07-30 Improvements in carburettors for internal combustion engines

Country Status (1)

Country Link
GB (1) GB222610A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2616873A1 (en) * 1987-06-16 1988-12-23 Peugeot Device for the flow of a fluid in a duct which can be closed off by a flap or butterfly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2616873A1 (en) * 1987-06-16 1988-12-23 Peugeot Device for the flow of a fluid in a duct which can be closed off by a flap or butterfly

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