IT1125826B - Sistema di alimentazione di combustibile per un motore a combustione interna - Google Patents

Sistema di alimentazione di combustibile per un motore a combustione interna

Info

Publication number
IT1125826B
IT1125826B IT27382/79A IT2738279A IT1125826B IT 1125826 B IT1125826 B IT 1125826B IT 27382/79 A IT27382/79 A IT 27382/79A IT 2738279 A IT2738279 A IT 2738279A IT 1125826 B IT1125826 B IT 1125826B
Authority
IT
Italy
Prior art keywords
combustion engine
internal combustion
supply system
fuel supply
fuel
Prior art date
Application number
IT27382/79A
Other languages
English (en)
Other versions
IT7927382A0 (it
Inventor
Michael John Davison
Alec Harry Seilly
John Edward Mardell
Dorian Farrar Mowbray
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 IT7927382A0 publication Critical patent/IT7927382A0/it
Application granted granted Critical
Publication of IT1125826B publication Critical patent/IT1125826B/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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
    • F02M57/027—Injectors structurally combined with fuel-injection pumps characterised by the pump drive electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/04—Pumps peculiar thereto
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/06—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves being furnished at seated ends with pintle or plug shaped extensions
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/08—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves opening in direction of fuel flow
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1653—Magnetic circuit having axially spaced pole-pieces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/2068—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements
    • F02D2041/2079—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements the circuit having several coils acting on the same anchor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F2007/1692—Electromagnets or actuators with two coils
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

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)
  • Power Engineering (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
IT27382/79A 1979-02-08 1979-11-19 Sistema di alimentazione di combustibile per un motore a combustione interna IT1125826B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7904536 1979-02-08
GB7907556 1979-03-03

Publications (2)

Publication Number Publication Date
IT7927382A0 IT7927382A0 (it) 1979-11-19
IT1125826B true IT1125826B (it) 1986-05-14

Family

ID=26270501

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27382/79A IT1125826B (it) 1979-02-08 1979-11-19 Sistema di alimentazione di combustibile per un motore a combustione interna

Country Status (9)

Country Link
US (1) US4355620A (it)
BR (1) BR7907513A (it)
CA (1) CA1114697A (it)
DD (1) DD147388A5 (it)
DE (1) DE2946671A1 (it)
ES (1) ES486168A1 (it)
FR (1) FR2448639B1 (it)
IT (1) IT1125826B (it)
PL (1) PL219771A1 (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2069718B (en) * 1980-02-19 1983-11-30 Lucas Industries Ltd Fuel injection system
DE3032381C2 (de) * 1980-08-28 1986-07-24 Robert Bosch Gmbh, 7000 Stuttgart Elektronische Steuereinrichtung für eine Brennkraftmaschine mit Selbstzündung
FR2496771A1 (fr) * 1980-11-08 1982-06-25 Lucas Industries Ltd Appareil d'injection directe de carburant
JPS5827822A (ja) * 1981-08-10 1983-02-18 Mitsubishi Electric Corp 内燃機関用燃料噴射制御装置
JPS58150047A (ja) * 1982-03-03 1983-09-06 Hitachi Ltd 内燃機関の燃料噴射制御装置
DE3338741A1 (de) * 1982-10-25 1984-04-26 Nippon Soken, Inc., Nishio, Aichi Kraftstoffeinspritzanlage fuer eine brennkraftmaschine
JPS61229968A (ja) * 1985-04-02 1986-10-14 Nippon Denso Co Ltd 電動式燃料ポンプの制御装置
AU671100B2 (en) * 1992-03-04 1996-08-15 Ficht Gmbh & Co. Kg Fuel injecting device working according to the solid energy accumulator principle, for internal combustion engines
US5687050A (en) * 1995-07-25 1997-11-11 Ficht Gmbh Electronic control circuit for an internal combustion engine
US5895844A (en) * 1997-05-29 1999-04-20 Outboard Marine Corporation Precise fuel flow measurement with modified fluid control valve
US6283095B1 (en) * 1999-12-16 2001-09-04 Bombardier Motor Corporation Of America Quick start fuel injection apparatus and method
EP3165759A1 (en) * 2015-11-09 2017-05-10 C.R.F. Società Consortile Per Azioni Injection method for injecting fuel into a combustion chamber of an internal-combustion engine, atomizer of a fuel electro-injector for carrying ut such injection method, and process for the producing such atomizer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2059768A5 (it) * 1969-05-14 1971-06-04 Barat J
DE2011712C3 (de) * 1970-03-12 1979-07-12 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff-Einspritzanlage einer Dieselbrennkraftmaschine
GB1441262A (en) * 1972-10-04 1976-06-30 Cav Ltd Fuel pumping apparatus
DE2255603A1 (de) * 1972-11-13 1974-05-16 Bosch Gmbh Robert Diesel-brennkraftmaschine mit einer elektrisch gesteuerten einspritzanlage
US3983855A (en) * 1973-07-12 1976-10-05 C.A.V. Limited Fuel injection system
GB1540216A (en) * 1975-03-07 1979-02-07 Cav Ltd Controlling and monitoring the operation of fuel injection supply systems
DE2530308C2 (de) * 1975-07-08 1984-05-24 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur Begrenzung der Minimaldauer von Einspritzsteuerbefehlen bei einer elektrisch gesteuerten Kraftstoffeinspritzanlage für Brennkraftmaschinen
GB1574132A (en) * 1976-03-20 1980-09-03 Lucas Industries Ltd Fuel injection pumps
JPS6032021B2 (ja) * 1976-12-26 1985-07-25 株式会社デンソー 噴射ポンプ制御装置
US4217862A (en) * 1977-03-28 1980-08-19 Combustion Research & Technology, Inc. High constant pressure, electronically controlled diesel fuel injection system

Also Published As

Publication number Publication date
FR2448639B1 (fr) 1985-07-19
DE2946671A1 (de) 1980-08-28
CA1114697A (en) 1981-12-22
DD147388A5 (de) 1981-04-01
BR7907513A (pt) 1980-10-14
FR2448639A1 (fr) 1980-09-05
US4355620A (en) 1982-10-26
IT7927382A0 (it) 1979-11-19
ES486168A1 (es) 1980-09-16
PL219771A1 (it) 1980-09-08
DE2946671C2 (it) 1991-01-31

Similar Documents

Publication Publication Date Title
IT1117062B (it) Sistema di iniezione di combustibile per motori a combustione interna
IT1170392B (it) Motore a combustione interna con impianto perfezionato di alimentazione di combustibile
IT1174161B (it) Sistema di alimentazione di carburante per un motore a combustione interna
IT1110422B (it) Sistema di alimentazione di combustibile per motori a combustione interna
IT1125827B (it) Sistema di alimentazione di combustibile per un motore a combustione interna
BR8003742A (pt) Sistema de injecao de combustivel para motores de combustao interna
IT1087491B (it) Sistema di combustibile per un motore a combustione interna
IT1168996B (it) Sistema di alimentazione di combustibile per motore a combustione interna
ES486170A0 (es) Sistema de inyeccion de combustible para suministrar combustible a un motor de combustion interna
IT1116339B (it) Sistema di iniezione di combustibile per motori a combustione interna
IT1142793B (it) Impianto di alimentazione a due combustibili per motori a combustione interna
IT1125826B (it) Sistema di alimentazione di combustibile per un motore a combustione interna
IT1071818B (it) Sistema di iniozione di combustibile per motori a combustione interna
IT1085578B (it) Impianto di iniezione di gas per motore a combustione interna
IT1116258B (it) Istema di iniezione di combustibile le per motori a combustione interna
IT1160819B (it) Sistema di alimentazione di combustibile per un motore a combustione interna
IT1129554B (it) Sistema d'accensione per motore a combustione interna
BR7908573A (pt) Sistema de alimentacao de combustivel para motor de combustao interna
IT8022802A0 (it) Disposizione circuitale di eccitazione per un sistema di controllo dell'accensione di un motore a combustione interna.
IT1071567B (it) Dispositivo di alimentazione di carburante per motori a combustione interna
IT1122714B (it) Sistema di alimentazione di combustibile per un motore a combustione interna
IT1164329B (it) Sistema di alimentazione per un motore a combustione interna
IT1194075B (it) Complesso pompa-iniettore di combustibile per motore a combustione interna
IT1133672B (it) Impianto di accensione per un motore a combustione interna
IT1061531B (it) Sistema di alimentazione di carburante per un motore a combustione interna

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971129