GB131143A - Caburettors for Internal-combustion Engines. - Google Patents

Caburettors for Internal-combustion Engines.

Info

Publication number
GB131143A
GB131143A GB1318618A GB1318618A GB131143A GB 131143 A GB131143 A GB 131143A GB 1318618 A GB1318618 A GB 1318618A GB 1318618 A GB1318618 A GB 1318618A GB 131143 A GB131143 A GB 131143A
Authority
GB
United Kingdom
Prior art keywords
valve
fuel
air
barrel
head
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
GB1318618A
Inventor
Stanley Gilderthorp
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 GB1318618A priority Critical patent/GB131143A/en
Publication of GB131143A publication Critical patent/GB131143A/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
    • F02M17/00—Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of preceding main groups F02M1/00 - F02M15/00
    • F02M17/14—Carburettors with fuel-supply parts opened and closed in synchronism with engine stroke ; Valve carburettors
    • 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
    • F02M9/133—Axially movable throttle valves concentric with the axis of the mixture passage the throttle valves having mushroom-shaped bodies

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

131,143. Gilderthorp, S. Aug. 14, 1918. Spray carburettors.- A disk-like air valve l which may be moved by suction or positively in a ported barrel r actuates a fuel valve d either separate from or formed integral with the air valve. The barrel r is wider at the upper than at the lower portion to prevent binding of the valve. The fuel valve is tapered or provided with flats or flutings, and may have a head f to effect closure of the fuel passage, which head may be forced to its seat by a spring v. To vary the proportion of air to fuel, the nozzle is adjusted axially by a right and left handed screw and a nut g provided with a pointer k. Air enters through gauze-covered openings t and passes around the edge of the valve into the annular space s, and then through the ports r above the valve to mix with the fuel. The valve may have a ported cylindrical upward extension acting as a variable choke tube, and the central portion of the valve may be formed with spiral or like vanes to redirect the fuel back into the air current. The movements of the air valve are limited in one or both directions by an arm engaging nuts on the spindle thereof, and are damped by washers o in a cylinder p.
GB1318618A 1918-08-14 1918-08-14 Caburettors for Internal-combustion Engines. Expired GB131143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1318618A GB131143A (en) 1918-08-14 1918-08-14 Caburettors for Internal-combustion Engines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1318618A GB131143A (en) 1918-08-14 1918-08-14 Caburettors for Internal-combustion Engines.

Publications (1)

Publication Number Publication Date
GB131143A true GB131143A (en) 1919-08-14

Family

ID=32345878

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1318618A Expired GB131143A (en) 1918-08-14 1918-08-14 Caburettors for Internal-combustion Engines.

Country Status (1)

Country Link
GB (1) GB131143A (en)

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