IT1153638B - Dispositivo di pompaggio di combustibile liquido - Google Patents

Dispositivo di pompaggio di combustibile liquido

Info

Publication number
IT1153638B
IT1153638B IT24094/82A IT2409482A IT1153638B IT 1153638 B IT1153638 B IT 1153638B IT 24094/82 A IT24094/82 A IT 24094/82A IT 2409482 A IT2409482 A IT 2409482A IT 1153638 B IT1153638 B IT 1153638B
Authority
IT
Italy
Prior art keywords
liquid fuel
pumping device
fuel pumping
liquid
pumping
Prior art date
Application number
IT24094/82A
Other languages
English (en)
Italian (it)
Other versions
IT8224094A0 (it
Inventor
Dorian Farrar Mowbray
Original Assignee
Lucas Ind Plc
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 Ind Plc filed Critical Lucas Ind Plc
Publication of IT8224094A0 publication Critical patent/IT8224094A0/it
Application granted granted Critical
Publication of IT1153638B publication Critical patent/IT1153638B/it

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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically
    • 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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/34—Varying fuel delivery in quantity or timing by throttling of passages to pumping elements or of overflow passages, e.g. throttling by means of a pressure-controlled sliding valve having liquid stop or abutment
    • 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
    • F02M59/38—Pumps characterised by adaptations to special uses or conditions
    • 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)
  • Fuel-Injection Apparatus (AREA)
IT24094/82A 1981-11-11 1982-11-05 Dispositivo di pompaggio di combustibile liquido IT1153638B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8134041 1981-11-11

Publications (2)

Publication Number Publication Date
IT8224094A0 IT8224094A0 (it) 1982-11-05
IT1153638B true IT1153638B (it) 1987-01-14

Family

ID=10525802

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24094/82A IT1153638B (it) 1981-11-11 1982-11-05 Dispositivo di pompaggio di combustibile liquido

Country Status (6)

Country Link
US (1) US4474158A (en])
JP (1) JPS5888458A (en])
DE (1) DE3241368A1 (en])
ES (1) ES517256A0 (en])
FR (1) FR2516173B1 (en])
IT (1) IT1153638B (en])

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8331246D0 (en) * 1983-11-23 1983-12-29 Lucas Ind Plc Liquid fuel injection pumping apparatus
GB8401626D0 (en) * 1984-01-21 1984-02-22 Lucas Ind Plc Liquid fuel injection pumping apparatus
US4700680A (en) * 1984-05-08 1987-10-20 Teledyne Industries, Inc. Two stage fuel pump
US4662825A (en) * 1985-08-05 1987-05-05 Stanadyne, Inc. Hydraulic pump
DE3623666A1 (de) * 1986-07-12 1988-01-14 Bosch Gmbh Robert Druckregelventil
GB8920330D0 (en) * 1989-09-08 1989-10-25 Lucas Ind Plc Fuel injection apparatus
US5027783A (en) * 1990-10-17 1991-07-02 Von Riesen Clark W Carburetor for an internal combustion engine
WO1995013474A1 (de) * 1993-11-08 1995-05-18 Eidgenössische Technische Hochschule Laboratorium Für Verbrennungsmotoren Und Verbrennungstechnik Steuereinrichtung für eine füllgrad-verstellpumpe
DE19725474B4 (de) * 1997-06-17 2007-11-22 Robert Bosch Gmbh Mengenregelventil für ein Kraftstoffeinspritzsystem
US6450778B1 (en) * 2000-12-07 2002-09-17 Diesel Technology Company Pump system with high pressure restriction
DE10115324A1 (de) * 2001-03-28 2002-10-17 Bosch Gmbh Robert Kraftstoffsystem
DE10155247B4 (de) * 2001-11-09 2006-08-24 Siemens Ag Einspritzanlage mit Notlauffunktion
ITBO20040322A1 (it) * 2004-05-20 2004-08-20 Magneti Marelli Powertrain Spa Metodo ed impianto per l'iniezione diretta di carburante in un motore a combustione interna
CN105240177A (zh) * 2015-11-03 2016-01-13 南岳电控(衡阳)工业技术有限公司 非道路移动机械用柴油机燃油喷射电控单体组合泵

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1664610A (en) * 1925-01-08 1928-04-03 Louis O French Fuel-feeding system
DE6610398U (de) * 1967-05-03 1973-11-29 Winkelhofer & Soehne Joh Kette.
DE1807773A1 (de) * 1968-11-08 1970-08-06 Volkswagenwerk Ag Einspritzvorrichtung fuer Ottomotore
US3779225A (en) * 1972-06-08 1973-12-18 Bendix Corp Reciprocating plunger type fuel injection pump having electromagnetically operated control port
DE2742466C2 (de) * 1977-09-21 1986-11-27 Daimler-Benz Ag, 7000 Stuttgart Pumpdüse zur Kraftstoffeinspritzung in eine luftverdichtende Brennkraftmaschine
US4271808A (en) * 1978-01-20 1981-06-09 Diesel Kiki Co., Ltd. Fuel injection pump for internal combustion engines
JPS587842Y2 (ja) * 1978-06-30 1983-02-12 ナショナル住宅産業株式会社 ベランダ用水切装置
DE2913909A1 (de) * 1979-04-06 1980-10-23 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE2922332C2 (de) * 1979-06-01 1987-02-05 M.A.N.- B & W Diesel GmbH, 8900 Augsburg Brennstoffeinspritzvorrichtung für Brennkraftmaschinen
DE2942010A1 (de) * 1979-10-17 1981-05-07 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
GB2076561B (en) * 1980-04-26 1985-04-03 Diesel Kiki Co Distribution type fuel injection apparatus
US4351283A (en) * 1981-05-01 1982-09-28 General Motors Corporation Diesel fuel injection pump secondary fuel metering control system

Also Published As

Publication number Publication date
DE3241368A1 (de) 1983-05-19
ES8400797A1 (es) 1983-11-01
DE3241368C2 (en]) 1991-04-25
FR2516173B1 (fr) 1986-01-31
IT8224094A0 (it) 1982-11-05
FR2516173A1 (fr) 1983-05-13
US4474158A (en) 1984-10-02
JPH0416631B2 (en]) 1992-03-24
JPS5888458A (ja) 1983-05-26
ES517256A0 (es) 1983-11-01

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