GB200544A - Improvements in and relating to fuel-delivery pumps for internal combustion engines - Google Patents

Improvements in and relating to fuel-delivery pumps for internal combustion engines

Info

Publication number
GB200544A
GB200544A GB680122A GB680122A GB200544A GB 200544 A GB200544 A GB 200544A GB 680122 A GB680122 A GB 680122A GB 680122 A GB680122 A GB 680122A GB 200544 A GB200544 A GB 200544A
Authority
GB
United Kingdom
Prior art keywords
fuel
pump
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
GB680122A
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 GB680122A priority Critical patent/GB200544A/en
Publication of GB200544A publication Critical patent/GB200544A/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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • 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
    • F02M71/00—Combinations of carburettors and low-pressure fuel-injection apparatus
    • F02M71/02—Combinations of carburettors and low-pressure fuel-injection apparatus with fuel-air mixture being produced by the carburettor and being compressed by a pump for subsequent injection into main combustion-air
    • 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
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/13—Special devices for making an explosive mixture; Fuel pumps
    • F02M2700/1317—Fuel pumpo for internal combustion engines
    • F02M2700/1352—Fuel pump with a constant stroke piston without control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

200,544. Hughes, C. March 8, 1922. Valveless pumps ; p u m p s combined with other types.- In a valveless fuel pump the fuel which enters the barrel 1 through a pipe 4 is forced on the downstroke through a pipe 6 into the upper end of the barrel where it mixes with air or air and atomized fuel forced through a space round the piston rod 3 by a diaphragm air pump 7, the diaphragm of which is associated with the plunger of the pump. The mixture is forced on the upstroke through the pipe 5 to the engine. Leakage fuel is returned from the cylinder 7 to the suction tank of the pump 1.
GB680122A 1922-03-08 1922-03-08 Improvements in and relating to fuel-delivery pumps for internal combustion engines Expired GB200544A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB680122A GB200544A (en) 1922-03-08 1922-03-08 Improvements in and relating to fuel-delivery pumps for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB680122A GB200544A (en) 1922-03-08 1922-03-08 Improvements in and relating to fuel-delivery pumps for internal combustion engines

Publications (1)

Publication Number Publication Date
GB200544A true GB200544A (en) 1923-07-09

Family

ID=9820999

Family Applications (1)

Application Number Title Priority Date Filing Date
GB680122A Expired GB200544A (en) 1922-03-08 1922-03-08 Improvements in and relating to fuel-delivery pumps for internal combustion engines

Country Status (1)

Country Link
GB (1) GB200544A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006097763A1 (en) * 2005-03-18 2006-09-21 Rice-Mcdonald Jeremy Christoph Modular components for optical devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006097763A1 (en) * 2005-03-18 2006-09-21 Rice-Mcdonald Jeremy Christoph Modular components for optical devices

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