ZA705644B - Liquid fuel injection pumping apparatus - Google Patents

Liquid fuel injection pumping apparatus

Info

Publication number
ZA705644B
ZA705644B ZA705644A ZA705644A ZA705644B ZA 705644 B ZA705644 B ZA 705644B ZA 705644 A ZA705644 A ZA 705644A ZA 705644 A ZA705644 A ZA 705644A ZA 705644 B ZA705644 B ZA 705644B
Authority
ZA
South Africa
Prior art keywords
fuel injection
liquid fuel
pumping apparatus
injection pumping
liquid
Prior art date
Application number
ZA705644A
Inventor
M Drori
Original Assignee
Cav Ltd
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 Cav Ltd filed Critical Cav Ltd
Publication of ZA705644B publication Critical patent/ZA705644B/en

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
    • 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
    • F02M41/1427—Arrangements for metering fuel admitted to pumping chambers, e.g. by shuttles or by throttle-valves
    • 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
    • F02M2041/1438—Arrangements or details pertaining to the devices classified in F02M41/14 and subgroups
    • F02M2041/1455—Shuttles per se, or shuttles associated with throttle valve for metering fuel admitted to the pumping chamber
    • 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
    • F02M2041/1438—Arrangements or details pertaining to the devices classified in F02M41/14 and subgroups
    • F02M2041/1494—Details of cams, tappets, rotors, venting means, specially arranged valves, e.g. in the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
ZA705644A 1969-10-01 1970-08-17 Liquid fuel injection pumping apparatus ZA705644B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4815269 1969-10-01

Publications (1)

Publication Number Publication Date
ZA705644B true ZA705644B (en) 1971-04-28

Family

ID=10447577

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA705644A ZA705644B (en) 1969-10-01 1970-08-17 Liquid fuel injection pumping apparatus

Country Status (7)

Country Link
US (1) US3664773A (en)
CA (1) CA929792A (en)
DE (1) DE2041378B2 (en)
ES (1) ES383156A1 (en)
FR (1) FR2068260A5 (en)
GB (1) GB1318348A (en)
ZA (1) ZA705644B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861833A (en) * 1973-02-28 1975-01-21 Stanadyne Inc Fuel injection pump
US4046494A (en) * 1975-08-20 1977-09-06 Stanadyne, Inc. Fuel injection pump and replaceable check valve therefor
FR2386693A1 (en) * 1977-04-07 1978-11-03 Stanadyne Inc Fuel injection pump and replaceable check valve - has distributor rotor with transverse bore extending through it and pump chamber in which charges are pressurised prior to injection

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1320254A (en) * 1962-02-27 1963-03-08 Bosch Gmbh Robert Fuel injection device for combustion engines
FR1520210A (en) * 1967-04-24 1968-04-05 Cav Ltd Liquid fuel pumping device
GB1276099A (en) * 1968-10-15 1972-06-01 Cav Ltd Liquid fuel injection pumping apparatus

Also Published As

Publication number Publication date
DE2041378B2 (en) 1979-02-01
US3664773A (en) 1972-05-23
CA929792A (en) 1973-07-10
FR2068260A5 (en) 1971-08-20
ES383156A1 (en) 1972-12-16
DE2041378C3 (en) 1979-10-04
DE2041378A1 (en) 1971-06-16
GB1318348A (en) 1973-05-31

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