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GB156503A - 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
GB156503A
GB156503A GB384/21A GB38421A GB156503A GB 156503 A GB156503 A GB 156503A GB 384/21 A GB384/21 A GB 384/21A GB 38421 A GB38421 A GB 38421A GB 156503 A GB156503 A GB 156503A
Authority
GB
United Kingdom
Prior art keywords
choke
tube
carburettors
choketube
suction
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
GB384/21A
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
Publication of GB156503A publication Critical patent/GB156503A/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
    • F02M9/14—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 venturi and nozzle relatively displaceable essentially along the venture axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)

Abstract

156,503. Heinl, F. Sept. 22, 1915, [Convention date]. Spray carburettors. -The choke-tube 2 is lifted by suction to vary the air passage around the nozzle 1, the suction being transmitted to the upper surface of the choketube through an annular passage s between the throat of the choketube and the bottom of a stationary diverging member 5 leading to the induction pipe. The choke-tube may be returned by a spring 3, or may be mounted centrally in an elastic diaphragm secured at its circumference to the carburettor casing. To prevent fluttering of the choke-tube, the annular passage s is made small or tortuous. Secondary air may be admitted through an adjustable opening 6. According to the Specification as open to inspection under Sect. 91 (3) (a), the member 5 may be cylindrical. This subject-matter does not appear in the Specification as accepted.
GB384/21A 1915-09-22 1921-01-05 Improvements in or relating to carburettors for internal combustion engines Expired GB156503A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT156503X 1915-09-22

Publications (1)

Publication Number Publication Date
GB156503A true GB156503A (en) 1922-04-05

Family

ID=3648933

Family Applications (1)

Application Number Title Priority Date Filing Date
GB384/21A Expired GB156503A (en) 1915-09-22 1921-01-05 Improvements in or relating to carburettors for internal combustion engines

Country Status (1)

Country Link
GB (1) GB156503A (en)

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