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GB300172A - Improvements in fuel pumps for internal combustion engines - Google Patents

Improvements in fuel pumps for internal combustion engines

Info

Publication number
GB300172A
GB300172A GB30822/28A GB3082228A GB300172A GB 300172 A GB300172 A GB 300172A GB 30822/28 A GB30822/28 A GB 30822/28A GB 3082228 A GB3082228 A GB 3082228A GB 300172 A GB300172 A GB 300172A
Authority
GB
United Kingdom
Prior art keywords
plunger
stroke
internal combustion
valve
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
GB30822/28A
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 GB300172A publication Critical patent/GB300172A/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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/30—Varying fuel delivery in quantity or timing with variable-length-stroke pistons
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • 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
    • F02M2700/1376—Fuel pump with control of the pump piston stroke

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

300,172. Hesselman, K. J. E. Nov. 7, 1927, [Convention date]. Cam - and - tappet actuated pumps; stroke, varying; regulating delivery by opening byepasses.-In a fuel pump the quantity delivered is regulated in part bv means of an adjustable stop 29 which controls the suction stroke of a plunger 17, and in part by means of a bye-pass valve 23 which is opened directly by the plunger near the end of the delivery stroke. The plunger may be actuated by a cam 2 and tappet 6. Fuel enters the pump barrel through a suction pipe 24, passage 25, and valve 18, and is delivered through the valve 19.
GB30822/28A 1927-11-07 1928-10-24 Improvements in fuel pumps for internal combustion engines Expired GB300172A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE300172X 1927-11-07

Publications (1)

Publication Number Publication Date
GB300172A true GB300172A (en) 1929-09-12

Family

ID=20307409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30822/28A Expired GB300172A (en) 1927-11-07 1928-10-24 Improvements in fuel pumps for internal combustion engines

Country Status (1)

Country Link
GB (1) GB300172A (en)

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