GB191322558A - Improvements in Carburettors for Internal Combustion Engines. - Google Patents

Improvements in Carburettors for Internal Combustion Engines.

Info

Publication number
GB191322558A
GB191322558A GB191322558DA GB191322558A GB 191322558 A GB191322558 A GB 191322558A GB 191322558D A GB191322558D A GB 191322558DA GB 191322558 A GB191322558 A GB 191322558A
Authority
GB
United Kingdom
Prior art keywords
throttle
nozzle
carburettors
air
extension
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
Cyril Bryan Donkin
Harold John Cox
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 GB191322558A publication Critical patent/GB191322558A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

22,558. Donkin, C. B., and Cox, H. J. Oct. 7. Spray carburettors.-In carburettors of the straight-through type having a sliding throttle valve, the throttle is so shaped that, in all positions of the valve, the air inlet is of decreasing area towards the nozzle. The throttle c moves transversely across the casing a and carries an extension c? which, in all positions of the throttle, forms an air-inlet passage which gradually decreases in area towards the nozzle b. The nozzle outlet is controlled by a rotatable cap b<1>, which may be actuated independently or in conjunction with the throttle. A cap-like portion c' on the throttle extension is adapted to seat on the nozzle in the closed position of the throttle. In a modification, the part c of the throttle, instead of being parallel to the nozzle, is inclined to it. In a further modification, shown in Fig. 7, the air inlet is controlled by two sliding valves c actuated by right and left handed threads, and one or more fuel orifices b may be provided. The Provisional Specification states also that hinged flaps or an elastic blade may be employed to form the air passage.
GB191322558D 1913-10-07 1913-10-07 Improvements in Carburettors for Internal Combustion Engines. Expired GB191322558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191322558T 1913-10-07

Publications (1)

Publication Number Publication Date
GB191322558A true GB191322558A (en) 1914-08-27

Family

ID=34360214

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191322558D Expired GB191322558A (en) 1913-10-07 1913-10-07 Improvements in Carburettors for Internal Combustion Engines.

Country Status (1)

Country Link
GB (1) GB191322558A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974989C (en) * 1953-01-08 1961-06-22 Pieter Hendrikus Wiegel Carburetors for internal combustion engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974989C (en) * 1953-01-08 1961-06-22 Pieter Hendrikus Wiegel Carburetors for internal combustion engines

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