GB402886A - Improvements in fuel injection pumps for diesel engines - Google Patents

Improvements in fuel injection pumps for diesel engines

Info

Publication number
GB402886A
GB402886A GB2125132A GB2125132A GB402886A GB 402886 A GB402886 A GB 402886A GB 2125132 A GB2125132 A GB 2125132A GB 2125132 A GB2125132 A GB 2125132A GB 402886 A GB402886 A GB 402886A
Authority
GB
United Kingdom
Prior art keywords
fuel
diesel engines
injection pumps
injection
fuel injection
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
GB2125132A
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 GB2125132A priority Critical patent/GB402886A/en
Publication of GB402886A publication Critical patent/GB402886A/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
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • F02M59/243—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movement of cylinders relative to their 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
    • 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
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • 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
    • F02M2700/1382—Fuel pump with control of the cylinder relative to non-rotary piston

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

402,886. Fuel - injection pumps. ALDER, S., 3, Westcliffe Road South, Roker, Sunderland. Jan. 30, 1933, No. 21251/32. [Class 102 (i).] In a fuel-injection pump for Diesel engines the amount of fuel delivered at each stroke of the pump may be varied by axially adjusting a sleeve 4 which embraces the piston 2, the position of the inlet ports 10 thus determining the amount of fuel injected. A cut-off of the injection is ensured by providing the plunger 2 with a duct 8 terminating in lateral ports 9, pressure being relieved through the outlets 12 in the sleeve 4 when the ports 9 clear the edge of an adjustable guide 3.
GB2125132A 1933-01-30 1933-01-30 Improvements in fuel injection pumps for diesel engines Expired GB402886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2125132A GB402886A (en) 1933-01-30 1933-01-30 Improvements in fuel injection pumps for diesel engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2125132A GB402886A (en) 1933-01-30 1933-01-30 Improvements in fuel injection pumps for diesel engines

Publications (1)

Publication Number Publication Date
GB402886A true GB402886A (en) 1933-12-14

Family

ID=10159760

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2125132A Expired GB402886A (en) 1933-01-30 1933-01-30 Improvements in fuel injection pumps for diesel engines

Country Status (1)

Country Link
GB (1) GB402886A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439116A (en) * 1981-03-04 1984-03-27 Diesel Kiki Co., Ltd. Fuel injection pump
US5566660A (en) * 1995-04-13 1996-10-22 Caterpillar Inc. Fuel injection rate shaping apparatus for a unit fuel injector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439116A (en) * 1981-03-04 1984-03-27 Diesel Kiki Co., Ltd. Fuel injection pump
US5566660A (en) * 1995-04-13 1996-10-22 Caterpillar Inc. Fuel injection rate shaping apparatus for a unit fuel injector

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