FR2299525A1 - Pompe d'injection de carburant pour moteurs a combustion interne - Google Patents

Pompe d'injection de carburant pour moteurs a combustion interne

Info

Publication number
FR2299525A1
FR2299525A1 FR7602049A FR7602049A FR2299525A1 FR 2299525 A1 FR2299525 A1 FR 2299525A1 FR 7602049 A FR7602049 A FR 7602049A FR 7602049 A FR7602049 A FR 7602049A FR 2299525 A1 FR2299525 A1 FR 2299525A1
Authority
FR
France
Prior art keywords
internal combustion
fuel injection
combustion engines
injection pump
pump
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
FR7602049A
Other languages
English (en)
Other versions
FR2299525B1 (fr
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2299525A1 publication Critical patent/FR2299525A1/fr
Application granted granted Critical
Publication of FR2299525B1 publication Critical patent/FR2299525B1/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
    • 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
    • F02M59/466—Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means
    • 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
    • F02M41/10—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 pump pistons acting as the distributor
    • F02M41/12—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 pump pistons acting as the distributor the pistons rotating to act as the distributor
    • F02M41/123—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 pump pistons acting as the distributor the pistons rotating to act as the distributor characterised by means for varying fuel delivery or injection timing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
FR7602049A 1975-01-28 1976-01-26 Pompe d'injection de carburant pour moteurs a combustion interne Granted FR2299525A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752503355 DE2503355A1 (de) 1975-01-28 1975-01-28 Kraftstoffeinspritzpumpe fuer brennkraftmaschinen

Publications (2)

Publication Number Publication Date
FR2299525A1 true FR2299525A1 (fr) 1976-08-27
FR2299525B1 FR2299525B1 (fr) 1983-01-14

Family

ID=5937478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7602049A Granted FR2299525A1 (fr) 1975-01-28 1976-01-26 Pompe d'injection de carburant pour moteurs a combustion interne

Country Status (6)

Country Link
US (1) US4083346A (fr)
JP (1) JPS5831470B2 (fr)
BR (1) BR7600502A (fr)
DE (1) DE2503355A1 (fr)
FR (1) FR2299525A1 (fr)
GB (1) GB1529929A (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS589307B2 (ja) * 1978-08-23 1983-02-19 株式会社日立製作所 比例形電磁弁
DE2945484A1 (de) * 1979-11-10 1981-05-21 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzumpe
US4369750A (en) * 1979-12-19 1983-01-25 Cummins Engine Company, Inc. Fuel injector for internal combustion engine
DE3017275A1 (de) * 1980-05-06 1981-11-12 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer selbstzuendende brennkraftmaschinen
DE3035605A1 (de) * 1980-09-20 1982-05-06 Robert Bosch Gmbh, 7000 Stuttgart Abstellvorrichtung fuer kraftstoffeinspritzpumpen
US4406267A (en) * 1981-09-02 1983-09-27 Ford Motor Company Electromagnetically controlled fuel injection pump spill port valve assembly
US4452196A (en) * 1981-10-22 1984-06-05 Vysoke Uceni Technicke V Brne Device for stopping a fuel injection engine
US4829616A (en) * 1985-10-25 1989-05-16 Walker Robert A Air control system for air bed
DE3326973A1 (de) * 1983-07-27 1985-02-07 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
GB8609464D0 (en) * 1986-04-17 1986-05-21 Ped Ltd Solenoid actuator
DE8716056U1 (de) * 1987-12-04 1989-03-30 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe für Brennkraftmaschinen
JP2861429B2 (ja) * 1991-02-27 1999-02-24 株式会社デンソー ディーゼル機関の蓄圧式燃料噴射装置
US5301644A (en) * 1993-06-16 1994-04-12 Kohler Co. Fuel shut-off mechanism for internal combustion engines
US5577892A (en) * 1993-11-26 1996-11-26 Mercedes Benz Ag Method of injecting fuel including delayed magnetic spill valve actuation
US5961052A (en) * 1997-09-25 1999-10-05 Caterpillar Inc. Control valve having a top mounted single pole solenoid for a fuel injector
DE29800346U1 (de) * 1998-01-12 1999-05-12 Robert Bosch Gmbh, 70469 Stuttgart Schaltmagnet
DE29800347U1 (de) * 1998-01-12 1999-05-12 Robert Bosch Gmbh, 70469 Stuttgart Elektro-Magnetventil
US6279843B1 (en) 2000-03-21 2001-08-28 Caterpillar Inc. Single pole solenoid assembly and fuel injector using same
JP5658968B2 (ja) 2010-10-15 2015-01-28 日立オートモティブシステムズ株式会社 電磁駆動型の吸入弁を備えた高圧燃料供給ポンプ
CN102808712B (zh) * 2012-07-17 2014-01-15 华中科技大学 一种直线电磁驱动柱塞泵
DE102016221457A1 (de) * 2016-11-02 2018-05-03 Robert Bosch Gmbh Elektrisch betätigtes Ventil, in einer Hochdruckpumpe eines Kraftstoffeinspritzsystems

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542703A (en) * 1949-04-29 1951-02-20 Gen Motors Corp Engine control system
US2879046A (en) * 1957-05-17 1959-03-24 Gen Motors Corp Fuel distributing valve for fuel injection system
FR2030969A5 (fr) * 1969-03-19 1970-11-13 Bosch

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1175864A (en) * 1915-04-01 1916-03-14 Gold Car Heating & Lighting Co Magnetic valve.
GB499157A (en) * 1937-03-10 1939-01-19 Bosch Gmbh Robert Improvements in starting arrangements for fuel injection internal combustion engines
US2404514A (en) * 1944-11-18 1946-07-23 Westinghouse Air Brake Co Valve device
DE1057388B (de) * 1953-08-10 1959-05-14 Dr Karlheinz Senckel Einspritzpumpe mit elektromagnetisch betaetigtem Pumpenkolben
US2826215A (en) * 1954-04-21 1958-03-11 Alco Valve Co Balanced pressure solenoid valve
US2980139A (en) * 1956-10-10 1961-04-18 Westinghouse Electric Corp Two-way valve
DE1072428B (de) * 1956-11-16 1959-12-31 Bendix Aviation Corporation New York N Y (V St A) urtis A Hartman Elmira N Y (V St A) I Verfahren zur werkstattmaßigen Einstellung von fur Einspritzbrennkraft maschinen bestimmten elektromagnetisch betätigten Einspritzventilen
GB996032A (en) * 1962-10-08 1965-06-23 Cav Ltd Liquid fuel pumps for internal combustion engines
GB1076184A (en) * 1963-05-01 1967-07-19 Ass Eng Ltd Fuel injectors for internal combustion engines
DE1917927A1 (de) * 1969-04-09 1970-10-29 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer Brennkraftmaschinen
DE1919707A1 (de) * 1969-04-18 1970-11-12 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer mehrzylindrige Brennkraftmaschinen
DE2042541C3 (de) * 1970-08-27 1973-09-27 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspntzanlage fur Fahrzeuggasturbinen
DE2158689C3 (de) * 1971-11-26 1979-01-04 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage für Brennkraftmaschinen mit Einspritzzeitpunktverstehlung
DE2208183A1 (de) * 1972-02-22 1973-08-30 Bosch Gmbh Robert Magnetventil
US3842809A (en) * 1972-10-03 1974-10-22 Cleveland Electronics Inc Fluid flow metering valve for internal combustion engine
US3805203A (en) * 1973-01-30 1974-04-16 Gen Motors Corp Electromagnetic thrusters

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542703A (en) * 1949-04-29 1951-02-20 Gen Motors Corp Engine control system
US2879046A (en) * 1957-05-17 1959-03-24 Gen Motors Corp Fuel distributing valve for fuel injection system
FR2030969A5 (fr) * 1969-03-19 1970-11-13 Bosch

Also Published As

Publication number Publication date
JPS5198428A (fr) 1976-08-30
JPS5831470B2 (ja) 1983-07-06
FR2299525B1 (fr) 1983-01-14
US4083346A (en) 1978-04-11
BR7600502A (pt) 1976-08-31
GB1529929A (en) 1978-10-25
DE2503355A1 (de) 1976-07-29

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