GB422952A - Improvements in fuel injection pumps for internal combustion engines - Google Patents

Improvements in fuel injection pumps for internal combustion engines

Info

Publication number
GB422952A
GB422952A GB26054/34A GB2605434A GB422952A GB 422952 A GB422952 A GB 422952A GB 26054/34 A GB26054/34 A GB 26054/34A GB 2605434 A GB2605434 A GB 2605434A GB 422952 A GB422952 A GB 422952A
Authority
GB
United Kingdom
Prior art keywords
internal combustion
fuel injection
injection pumps
combustion engines
fuel
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
GB26054/34A
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 GB422952A publication Critical patent/GB422952A/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
    • 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
    • F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
    • 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)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

422,952. Fuel - injection pumps. HANSEN, P., 3, Svejgaardsvej, Copenhagen. July 19, 1933, No. 26054 /34. Convention date, Jan. 4, 1933. Divided out of 417,541. Drawings to Specification. [Class 102 (i)] The description is the same as that in Specification 417,541, but the invention claimed is the employment of a byepass between the suction and spill ports of a fuel-injection pump.
GB26054/34A 1933-01-04 1933-07-19 Improvements in fuel injection pumps for internal combustion engines Expired GB422952A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK422952X 1933-01-04

Publications (1)

Publication Number Publication Date
GB422952A true GB422952A (en) 1935-01-22

Family

ID=8150897

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26054/34A Expired GB422952A (en) 1933-01-04 1933-07-19 Improvements in fuel injection pumps for internal combustion engines

Country Status (1)

Country Link
GB (1) GB422952A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674950A (en) * 1948-08-26 1954-04-13 Gen Motors Corp Fuel injection pump
EP2492492A1 (en) * 2011-02-28 2012-08-29 Delphi Technologies Holding S.à.r.l. Pumping head

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674950A (en) * 1948-08-26 1954-04-13 Gen Motors Corp Fuel injection pump
EP2492492A1 (en) * 2011-02-28 2012-08-29 Delphi Technologies Holding S.à.r.l. Pumping head
WO2012116959A1 (en) * 2011-02-28 2012-09-07 Delphi Technologies Holding S.A.R.L. Pumping head

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