GB622379A - Improvements relating to fuel injection pumps for internal combustion engines - Google Patents

Improvements relating to fuel injection pumps for internal combustion engines

Info

Publication number
GB622379A
GB622379A GB718647A GB718647A GB622379A GB 622379 A GB622379 A GB 622379A GB 718647 A GB718647 A GB 718647A GB 718647 A GB718647 A GB 718647A GB 622379 A GB622379 A GB 622379A
Authority
GB
United Kingdom
Prior art keywords
recess
fuel injection
internal combustion
combustion engines
push rod
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
GB718647A
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.)
LAGONDA Ltd
RICHARD ERNEST RUTHERFORD
Original Assignee
LAGONDA Ltd
RICHARD ERNEST RUTHERFORD
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 LAGONDA Ltd, RICHARD ERNEST RUTHERFORD filed Critical LAGONDA Ltd
Priority to GB718647A priority Critical patent/GB622379A/en
Publication of GB622379A publication Critical patent/GB622379A/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
    • F02M59/02—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
    • F02M59/10—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 characterised by the piston-drive
    • 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

622,379. Fuel-injection pumps. LAGONDA, Ltd., GREEN, G. W. A., RUTHERFORD, R. E., and LIPSCOMBE, J. A. March 25, 1946, No. 7186/47. Divided out of 9119/46. [Class 102(i)] A fuel injection pump, of the type in which the delivery commences when the piston closes the suction port, has a piston 2 formed with a recess 2a in which is a push rod 5, the other end of which enters a recess in a rocker 3. The depth of each recess is greater than the stroke of the pumps to prevent the push rod from being displaced. A slot 3b closed by a spring clip 6 is provided in the side of the recess in the rocker so that the push rod may be removed and replaced by another of a different length to vary the beginning of injection.
GB718647A 1946-03-25 1946-03-25 Improvements relating to fuel injection pumps for internal combustion engines Expired GB622379A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB718647A GB622379A (en) 1946-03-25 1946-03-25 Improvements relating to fuel injection pumps for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB718647A GB622379A (en) 1946-03-25 1946-03-25 Improvements relating to fuel injection pumps for internal combustion engines

Publications (1)

Publication Number Publication Date
GB622379A true GB622379A (en) 1949-05-02

Family

ID=9828261

Family Applications (1)

Application Number Title Priority Date Filing Date
GB718647A Expired GB622379A (en) 1946-03-25 1946-03-25 Improvements relating to fuel injection pumps for internal combustion engines

Country Status (1)

Country Link
GB (1) GB622379A (en)

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