FR2356014A1 - Perfectionnements aux pompes d'injection de combustible liquide - Google Patents

Perfectionnements aux pompes d'injection de combustible liquide

Info

Publication number
FR2356014A1
FR2356014A1 FR7719677A FR7719677A FR2356014A1 FR 2356014 A1 FR2356014 A1 FR 2356014A1 FR 7719677 A FR7719677 A FR 7719677A FR 7719677 A FR7719677 A FR 7719677A FR 2356014 A1 FR2356014 A1 FR 2356014A1
Authority
FR
France
Prior art keywords
passage
fuel injection
shutter
liquid fuel
injection pumps
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.)
Granted
Application number
FR7719677A
Other languages
English (en)
French (fr)
Other versions
FR2356014B1 (https=
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of FR2356014A1 publication Critical patent/FR2356014A1/fr
Application granted granted Critical
Publication of FR2356014B1 publication Critical patent/FR2356014B1/fr
Granted 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
    • 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
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/46—Valves
    • F02M59/462—Delivery 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0205—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine
    • F02M63/0215—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine by draining or closing fuel conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR7719677A 1976-06-26 1977-06-27 Perfectionnements aux pompes d'injection de combustible liquide Granted FR2356014A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26706/76A GB1578028A (en) 1976-06-26 1976-06-26 Liquid fuel injection pumps

Publications (2)

Publication Number Publication Date
FR2356014A1 true FR2356014A1 (fr) 1978-01-20
FR2356014B1 FR2356014B1 (https=) 1982-04-16

Family

ID=10247952

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7719677A Granted FR2356014A1 (fr) 1976-06-26 1977-06-27 Perfectionnements aux pompes d'injection de combustible liquide

Country Status (4)

Country Link
US (1) US4146003A (https=)
JP (1) JPS6038550B2 (https=)
FR (1) FR2356014A1 (https=)
GB (1) GB1578028A (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432618A1 (fr) * 1978-08-03 1980-02-29 Lucas Industries Ltd Appareil de pompage de combustible liquide
FR2461114A1 (fr) * 1979-07-06 1981-01-30 Lucas Industries Ltd Pompe a injection d'alimentation de moteur a combustion interne
FR2586456A1 (fr) * 1985-08-21 1987-02-27 Lucas France Pompe d'injection de combustible a distributeur rotatif pour l'alimentation de moteurs a combustion interne
EP0377830A1 (de) * 1989-01-07 1990-07-18 Robert Bosch Gmbh Verteilerkraftstoffeinspritzpumpe für Brennkraftmaschinen

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4232644A (en) * 1978-01-19 1980-11-11 Lucas Industries Limited Fuel pumping apparatus
GB2108726B (en) * 1980-10-29 1984-05-02 Lucas Industries Ltd Fuel injection pumping apparatus
US4357925A (en) * 1980-12-17 1982-11-09 The Bendix Corporation Distributor injection pump for diesel engines
US4367715A (en) * 1980-12-17 1983-01-11 The Bendix Corporation Distribution injection pump for diesel engines
JPS60110208A (ja) * 1983-11-19 1985-06-15 セイレイ工業株式会社 収穫機

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2922370A (en) * 1957-06-21 1960-01-26 American Can Bosch Arma Corp Fuel injection pump
GB1232973A (https=) * 1967-06-05 1971-05-26
GB1241547A (en) * 1967-11-06 1971-08-04 Cav Ltd Liquid fuel injection pumping apparatus
US3489093A (en) * 1968-09-11 1970-01-13 Cav Ltd Liquid fuel pumping apparatus
GB1403524A (en) * 1971-10-15 1975-08-28 Cav Ltd Liquid fuel pumping apparatus
GB1465903A (en) * 1973-05-25 1977-03-02 Cav Ltd Liquid fuel pumping apparatus
US3936244A (en) * 1973-09-12 1976-02-03 C.A.V. Limited Fuel injection pumping apparatus
US4062336A (en) * 1975-05-19 1977-12-13 Cummins Engine Company, Inc. Fuel control valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432618A1 (fr) * 1978-08-03 1980-02-29 Lucas Industries Ltd Appareil de pompage de combustible liquide
FR2461114A1 (fr) * 1979-07-06 1981-01-30 Lucas Industries Ltd Pompe a injection d'alimentation de moteur a combustion interne
FR2586456A1 (fr) * 1985-08-21 1987-02-27 Lucas France Pompe d'injection de combustible a distributeur rotatif pour l'alimentation de moteurs a combustion interne
EP0377830A1 (de) * 1989-01-07 1990-07-18 Robert Bosch Gmbh Verteilerkraftstoffeinspritzpumpe für Brennkraftmaschinen

Also Published As

Publication number Publication date
JPS6038550B2 (ja) 1985-09-02
FR2356014B1 (https=) 1982-04-16
JPS5327723A (en) 1978-03-15
GB1578028A (en) 1980-10-29
US4146003A (en) 1979-03-27

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Legal Events

Date Code Title Description
ST Notification of lapse