GB1007442A - Fuel injection pump for internal combustion engines - Google Patents

Fuel injection pump for internal combustion engines

Info

Publication number
GB1007442A
GB1007442A GB4936163A GB4936163A GB1007442A GB 1007442 A GB1007442 A GB 1007442A GB 4936163 A GB4936163 A GB 4936163A GB 4936163 A GB4936163 A GB 4936163A GB 1007442 A GB1007442 A GB 1007442A
Authority
GB
United Kingdom
Prior art keywords
fork
fuel injection
stroke
injection pump
pistons
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
GB4936163A
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.)
Ustav Pro Vyzkum Motorovych Vozidel
Original Assignee
Ustav Pro Vyzkum Motorovych Vozidel
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 Ustav Pro Vyzkum Motorovych Vozidel filed Critical Ustav Pro Vyzkum Motorovych Vozidel
Publication of GB1007442A publication Critical patent/GB1007442A/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/04—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by mechanical means dependent on engine speed, e.g. using centrifugal governors
    • F02D1/045—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by mechanical means dependent on engine speed, e.g. using centrifugal governors characterised by arrangement of springs or weights
    • 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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/14—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons
    • F02M41/1405—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis
    • F02M41/1411—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

1,007,442. Fuel injection pumps. USTAV PROVYZKUM MOTOROVYCH VOZIDEL. Dec. 13, 1963 [Dec. 28, 1962], No. 49361/63. Heading F1A. In a fuel injection pump comprising a rotating distributor 7 and opposed plungers 5, the stroke of the plungers is varied by means of a regulating member 13 having a forked end which is moved axially on a drive shaft 8 by means of governor weights 11 acting on a spring loaded flange member 19. The ends of the fork are tapered internally and bear on cam followers 3 which limit the outward stroke of the pistons 5. A manually operable fork 32 is connected to a sleeve 26 which is moved for starting purposes, so as to force the weights 11 outwardly, thereby moving the member 13 to allow maximum stroke of the pistons 5. A second fork 44 acts on a regulating sleeve 12 to vary the compression of the governor springs. This fork contacts an adjustable abutment at idling speed. In an alternative embodiment the first fork is directly connected to the centrifugal weight cage.
GB4936163A 1962-12-28 1963-12-13 Fuel injection pump for internal combustion engines Expired GB1007442A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS731862 1962-12-28

Publications (1)

Publication Number Publication Date
GB1007442A true GB1007442A (en) 1965-10-13

Family

ID=5422082

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4936163A Expired GB1007442A (en) 1962-12-28 1963-12-13 Fuel injection pump for internal combustion engines

Country Status (1)

Country Link
GB (1) GB1007442A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468743A1 (en) * 1979-11-03 1981-05-08 Lucas Industries Ltd INJECTION PUMPING APPARATUS FOR INTERNAL COMBUSTION ENGINE
FR2497291A1 (en) * 1980-12-31 1982-07-02 Lucas Industries Ltd APPARATUS FOR PUMPING WITH LIQUID FUEL INJECTION
FR2497290A1 (en) * 1980-12-31 1982-07-02 Lucas Industries Ltd FUEL INJECTION PUMPING APPARATUS
FR2497293A1 (en) * 1980-12-31 1982-07-02 Lucas Industries Ltd PUMPING APPARATUS FOR FUEL INJECTION INTO A MOTOR

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468743A1 (en) * 1979-11-03 1981-05-08 Lucas Industries Ltd INJECTION PUMPING APPARATUS FOR INTERNAL COMBUSTION ENGINE
FR2497291A1 (en) * 1980-12-31 1982-07-02 Lucas Industries Ltd APPARATUS FOR PUMPING WITH LIQUID FUEL INJECTION
FR2497290A1 (en) * 1980-12-31 1982-07-02 Lucas Industries Ltd FUEL INJECTION PUMPING APPARATUS
FR2497293A1 (en) * 1980-12-31 1982-07-02 Lucas Industries Ltd PUMPING APPARATUS FOR FUEL INJECTION INTO A MOTOR

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