CA929792A - Liquid fuel injection pumping apparatus - Google Patents

Liquid fuel injection pumping apparatus

Info

Publication number
CA929792A
CA929792A CA091032A CA91032A CA929792A CA 929792 A CA929792 A CA 929792A CA 091032 A CA091032 A CA 091032A CA 91032 A CA91032 A CA 91032A CA 929792 A CA929792 A CA 929792A
Authority
CA
Canada
Prior art keywords
fuel injection
liquid fuel
pumping apparatus
injection pumping
liquid
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
CA091032A
Inventor
Drori Moshe
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.)
CAV Ltd
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
Application granted granted Critical
Publication of CA929792A publication Critical patent/CA929792A/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
    • 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
CA091032A 1969-10-01 1970-08-18 Liquid fuel injection pumping apparatus Expired CA929792A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA929792A true CA929792A (en) 1973-07-10

Family

ID=10447577

Family Applications (1)

Application Number Title Priority Date Filing Date
CA091032A Expired CA929792A (en) 1969-10-01 1970-08-18 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
GB1318348A (en) 1973-05-31
ES383156A1 (en) 1972-12-16
FR2068260A5 (en) 1971-08-20
DE2041378C3 (en) 1979-10-04
ZA705644B (en) 1971-04-28
US3664773A (en) 1972-05-23
DE2041378B2 (en) 1979-02-01
DE2041378A1 (en) 1971-06-16

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