GB188791A - Improvements in or relating to carburettors for internal combustion engines - Google Patents

Improvements in or relating to carburettors for internal combustion engines

Info

Publication number
GB188791A
GB188791A GB21965/21A GB2196521A GB188791A GB 188791 A GB188791 A GB 188791A GB 21965/21 A GB21965/21 A GB 21965/21A GB 2196521 A GB2196521 A GB 2196521A GB 188791 A GB188791 A GB 188791A
Authority
GB
United Kingdom
Prior art keywords
carburettors
valve
relating
internal combustion
combustion engines
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
GB21965/21A
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 GB21965/21A priority Critical patent/GB188791A/en
Publication of GB188791A publication Critical patent/GB188791A/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
    • F02M17/147—Valve carburettor with simultaneous air and fuel control
    • 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
    • F02M23/04—Apparatus for adding secondary air to fuel-air mixture with automatic control
    • F02M23/08—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus
    • F02M23/09—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus using valves directly opened by low pressure
    • 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

188,791. Price, A. H. Aug. 18, 1921. Spray carburettors.-A suction-actuated extraair valve k is rigidly connected to a needle fuelvalve e so that with increase of suction, more air and less fuel are admitted to the carburettor. The relative setting of the valves may be adjusted by rotating the needle valve which may be connected to the valve k by a screw thread f as shown. A portion q of the needle valve stem may consist of a closely wound helical spring so as to be flexible. A by-pass i may be provided for priming the carburettor on starting.
GB21965/21A 1921-08-18 1921-08-18 Improvements in or relating to carburettors for internal combustion engines Expired GB188791A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB21965/21A GB188791A (en) 1921-08-18 1921-08-18 Improvements in or relating to carburettors for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21965/21A GB188791A (en) 1921-08-18 1921-08-18 Improvements in or relating to carburettors for internal combustion engines

Publications (1)

Publication Number Publication Date
GB188791A true GB188791A (en) 1922-11-20

Family

ID=10171733

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21965/21A Expired GB188791A (en) 1921-08-18 1921-08-18 Improvements in or relating to carburettors for internal combustion engines

Country Status (1)

Country Link
GB (1) GB188791A (en)

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