IT1195139B - Pompa di iniezione di combustibile a distributore rotante per l alimentazione di motori a combustione interna - Google Patents

Pompa di iniezione di combustibile a distributore rotante per l alimentazione di motori a combustione interna

Info

Publication number
IT1195139B
IT1195139B IT67668/86A IT6766886A IT1195139B IT 1195139 B IT1195139 B IT 1195139B IT 67668/86 A IT67668/86 A IT 67668/86A IT 6766886 A IT6766886 A IT 6766886A IT 1195139 B IT1195139 B IT 1195139B
Authority
IT
Italy
Prior art keywords
supply
internal combustion
fuel pump
combustion engines
injection fuel
Prior art date
Application number
IT67668/86A
Other languages
English (en)
Other versions
IT8667668A0 (it
IT8667668A1 (it
Inventor
Jean-Francois Cayot
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 IT8667668A0 publication Critical patent/IT8667668A0/it
Publication of IT8667668A1 publication Critical patent/IT8667668A1/it
Application granted granted Critical
Publication of IT1195139B publication Critical patent/IT1195139B/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
    • 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
    • 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)
  • High-Pressure Fuel Injection Pump Control (AREA)
IT67668/86A 1985-08-21 1986-08-20 Pompa di iniezione di combustibile a distributore rotante per l alimentazione di motori a combustione interna IT1195139B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8512579A FR2586456B1 (fr) 1985-08-21 1985-08-21 Pompe d'injection de combustible a distributeur rotatif pour l'alimentation de moteurs a combustion interne

Publications (3)

Publication Number Publication Date
IT8667668A0 IT8667668A0 (it) 1986-08-20
IT8667668A1 IT8667668A1 (it) 1988-02-20
IT1195139B true IT1195139B (it) 1988-10-12

Family

ID=9322321

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67668/86A IT1195139B (it) 1985-08-21 1986-08-20 Pompa di iniezione di combustibile a distributore rotante per l alimentazione di motori a combustione interna

Country Status (3)

Country Link
US (1) US4831991A (it)
FR (1) FR2586456B1 (it)
IT (1) IT1195139B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5033443A (en) * 1988-06-27 1991-07-23 Nippondenso Co., Ltd. Pilot injection device for fuel injection pump
GB8828159D0 (en) * 1988-12-02 1989-01-05 Lucas Ind Plc Fuel injection pump
GB9201204D0 (en) * 1992-01-21 1992-03-11 Lucas Ind Plc Pump/injector
EP0643221B1 (en) * 1993-09-14 1998-04-22 Lucas Industries Public Limited Company Fuel Supply Apparatus
JP2000130279A (ja) * 1998-10-21 2000-05-09 Toyota Motor Corp 内燃機関の高圧燃料供給装置
SE520210C2 (sv) * 2001-10-10 2003-06-10 Volvo Lastvagnar Ab Kombinationsventil vid ett bränslesystem för en förbränningsmotor samt dylikt bränslesystem

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1913808C3 (de) * 1969-03-19 1976-01-08 Robert Bosch Gmbh, 7000 Stuttgart Überdrehsicherung für Einspritzpumpen von Brennkraftmaschinen
GB1578028A (en) * 1976-06-26 1980-10-29 Lucas Industries Ltd Liquid fuel injection pumps
ZA803034B (en) * 1979-07-06 1981-05-27 Lucas Industries Ltd Liquid fuel pumping apparatus
US4377139A (en) * 1979-09-18 1983-03-22 Lucas Industries Limited Pumping systems
US4351283A (en) * 1981-05-01 1982-09-28 General Motors Corporation Diesel fuel injection pump secondary fuel metering control system
GB2129163B (en) * 1982-10-21 1986-07-30 Lucas Ind Plc Liquid fuel pumping apparatus
DE3301743A1 (de) * 1983-01-20 1984-07-26 Robert Bosch Gmbh, 7000 Stuttgart Sicherheitseinrichtung fuer eine brennkraftmaschine mit selbstzuendung
DE3301742A1 (de) * 1983-01-20 1984-07-26 Robert Bosch Gmbh, 7000 Stuttgart Sicherheitseinrichtung fuer eine brennkraftmaschine mit selbstzuendung
EP0118038A3 (en) * 1983-02-04 1986-03-12 Hitachi, Ltd. Fuel injection pump
US4598683A (en) * 1984-03-15 1986-07-08 Nippondenso Co., Ltd. Fuel injection pump of the distribution type
US4550702A (en) * 1984-10-05 1985-11-05 Stanadyne, Inc. Spill control system for distributor pump

Also Published As

Publication number Publication date
FR2586456B1 (fr) 1989-07-07
IT8667668A0 (it) 1986-08-20
FR2586456A1 (fr) 1987-02-27
IT8667668A1 (it) 1988-02-20
US4831991A (en) 1989-05-23

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