FR2149812A5 - - Google Patents

Info

Publication number
FR2149812A5
FR2149812A5 FR7227707A FR7227707A FR2149812A5 FR 2149812 A5 FR2149812 A5 FR 2149812A5 FR 7227707 A FR7227707 A FR 7227707A FR 7227707 A FR7227707 A FR 7227707A FR 2149812 A5 FR2149812 A5 FR 2149812A5
Authority
FR
France
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
FR7227707A
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.)
BOSCH
Original Assignee
BOSCH
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 BOSCH filed Critical BOSCH
Application granted granted Critical
Publication of FR2149812A5 publication Critical patent/FR2149812A5/fr
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
    • 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
    • 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
    • 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
    • F02M2041/145—Throttle valves for metering fuel 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
    • F02M2041/1488—Electric actuation of valves or other parts
FR7227707A 1971-08-04 1972-08-01 Expired FR2149812A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2138994A DE2138994C3 (de) 1971-08-04 1971-08-04 Kraftstoffverteilereinspritzpumpe für Brennkraftmaschinen mit elektrischer Regelung der Fördermenge

Publications (1)

Publication Number Publication Date
FR2149812A5 true FR2149812A5 (fr) 1973-03-30

Family

ID=5815745

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7227707A Expired FR2149812A5 (fr) 1971-08-04 1972-08-01

Country Status (6)

Country Link
US (1) US3841286A (fr)
JP (1) JPS5531312B1 (fr)
BR (1) BR7205223D0 (fr)
DE (1) DE2138994C3 (fr)
FR (1) FR2149812A5 (fr)
GB (1) GB1394589A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0334558A1 (fr) * 1988-03-25 1989-09-27 LUCAS INDUSTRIES public limited company Pompe à injection de combustible
WO1993017236A1 (fr) * 1992-02-19 1993-09-02 Lucas Industries Public Limited Company Appareil de pompage de carburant

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845096A1 (de) * 1978-10-17 1980-05-08 Bosch Gmbh Robert Drehzahlregler einer kraftstoffeinspritzpumpe
DE2845095A1 (de) * 1978-10-17 1980-04-30 Bosch Gmbh Robert Regeleinrichtung fuer eine kraftstoffeinspritzpumpe
DE3017275A1 (de) * 1980-05-06 1981-11-12 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer selbstzuendende brennkraftmaschinen
JPS5751915A (en) * 1980-09-10 1982-03-27 Nissan Motor Co Ltd Fuel injection quantity controller

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2003478A (en) * 1931-08-12 1935-06-04 Cooper Bessemer Corp Overspeed device
US2828727A (en) * 1953-03-05 1958-04-01 Bosch Arma Corp Fuel injection pump
US2775233A (en) * 1954-06-24 1956-12-25 Bosch Arma Corp Fuel injection pump
US2937628A (en) * 1957-02-26 1960-05-24 Porsche Kg Automatic stop mechanism for internal combustion engines
US3119381A (en) * 1962-01-04 1964-01-28 Clessie L Cummins Fuel-supply system
US3161133A (en) * 1962-09-10 1964-12-15 Cav Ltd Liquid fuel injection pumps
DE1913808C3 (de) * 1969-03-19 1976-01-08 Robert Bosch Gmbh, 7000 Stuttgart Überdrehsicherung für Einspritzpumpen von Brennkraftmaschinen
DE2016044A1 (de) * 1969-04-17 1970-10-29 Nippondenso K.K., Kariya, Aichi; Toyota Jidosha Kogyo K.K., Toyota, Aichi; (Japan) Kraftstoffzuführungsvorrichtung für Verbrennungsmot oren
US3724436A (en) * 1970-04-02 1973-04-03 Nippon Denso Co Fuel feed control device for internal combustion engines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0334558A1 (fr) * 1988-03-25 1989-09-27 LUCAS INDUSTRIES public limited company Pompe à injection de combustible
EP0334559A1 (fr) * 1988-03-25 1989-09-27 LUCAS INDUSTRIES public limited company Pompe à injection de combustible
WO1993017236A1 (fr) * 1992-02-19 1993-09-02 Lucas Industries Public Limited Company Appareil de pompage de carburant

Also Published As

Publication number Publication date
DE2138994C3 (de) 1980-01-24
DE2138994B2 (de) 1979-05-10
US3841286A (en) 1974-10-15
BR7205223D0 (pt) 1973-06-14
DE2138994A1 (de) 1973-02-15
JPS5531312B1 (fr) 1980-08-16
GB1394589A (en) 1975-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse