FR2303174A1 - Perfectionnements aux systemes d'alimentation pour l'injection de combustible - Google Patents

Perfectionnements aux systemes d'alimentation pour l'injection de combustible

Info

Publication number
FR2303174A1
FR2303174A1 FR7606396A FR7606396A FR2303174A1 FR 2303174 A1 FR2303174 A1 FR 2303174A1 FR 7606396 A FR7606396 A FR 7606396A FR 7606396 A FR7606396 A FR 7606396A FR 2303174 A1 FR2303174 A1 FR 2303174A1
Authority
FR
France
Prior art keywords
fuel
injection
supply systems
systems
supply
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
FR7606396A
Other languages
English (en)
Other versions
FR2303174B1 (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.)
CAV Ltd
Original Assignee
CAV 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 CAV Ltd filed Critical CAV Ltd
Publication of FR2303174A1 publication Critical patent/FR2303174A1/fr
Application granted granted Critical
Publication of FR2303174B1 publication Critical patent/FR2303174B1/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
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/105—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive hydraulic drive
    • 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
    • F02D41/2096—Output circuits, e.g. for controlling currents in command coils for controlling piezoelectric injectors
    • 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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/21—Fuel-injection apparatus with piezoelectric or magnetostrictive elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR7606396A 1975-03-07 1976-03-05 Perfectionnements aux systemes d'alimentation pour l'injection de combustible Granted FR2303174A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB951475A GB1540216A (en) 1975-03-07 1975-03-07 Controlling and monitoring the operation of fuel injection supply systems

Publications (2)

Publication Number Publication Date
FR2303174A1 true FR2303174A1 (fr) 1976-10-01
FR2303174B1 FR2303174B1 (fr) 1979-09-21

Family

ID=9873432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606396A Granted FR2303174A1 (fr) 1975-03-07 1976-03-05 Perfectionnements aux systemes d'alimentation pour l'injection de combustible

Country Status (2)

Country Link
FR (1) FR2303174A1 (fr)
GB (1) GB1540216A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448640A1 (fr) * 1979-02-09 1980-09-05 Lucas Industries Ltd Systeme de distribution de combustible pour moteur a combustion interne
FR2457518A1 (fr) * 1979-05-23 1980-12-19 Lucas Industries Ltd Dispositif de calibrage de transducteur
FR2476229A1 (fr) * 1980-02-19 1981-08-21 Lucas Industries Ltd Dispositif d'injection de carburant pour moteur a combustion interne
FR2480356A1 (fr) * 1980-04-14 1981-10-16 Lucas Industries Ltd Appareil de pompage et d'injection de combustible
FR2489417A1 (fr) * 1980-08-28 1982-03-05 Bosch Gmbh Robert Dispositif electronique de commande pour des grandeurs de reglage dans le cas d'un moteur a combustion interne a auto-allumage
FR2534975A1 (fr) * 1982-10-21 1984-04-27 Lucas Ind Plc Dispositif de pompage de carburant liquide

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4355620A (en) * 1979-02-08 1982-10-26 Lucas Industries Limited Fuel system for an internal combustion engine
JPS5713241A (en) * 1980-06-30 1982-01-23 Diesel Kiki Co Ltd Fuel injector
DE19910388C2 (de) * 1999-03-09 2001-03-29 Siemens Ag Verfahren zur Überprüfung eines kapazitiven Stellgliedes
DE10028353C2 (de) 2000-06-08 2003-02-20 Siemens Ag Verfahren zur Überprüfung eines kapazitiven Stellgliedes

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2228952A1 (fr) * 1973-05-11 1974-12-06 Cav Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2228952A1 (fr) * 1973-05-11 1974-12-06 Cav Ltd

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448640A1 (fr) * 1979-02-09 1980-09-05 Lucas Industries Ltd Systeme de distribution de combustible pour moteur a combustion interne
FR2457518A1 (fr) * 1979-05-23 1980-12-19 Lucas Industries Ltd Dispositif de calibrage de transducteur
FR2476229A1 (fr) * 1980-02-19 1981-08-21 Lucas Industries Ltd Dispositif d'injection de carburant pour moteur a combustion interne
FR2480356A1 (fr) * 1980-04-14 1981-10-16 Lucas Industries Ltd Appareil de pompage et d'injection de combustible
FR2489417A1 (fr) * 1980-08-28 1982-03-05 Bosch Gmbh Robert Dispositif electronique de commande pour des grandeurs de reglage dans le cas d'un moteur a combustion interne a auto-allumage
FR2534975A1 (fr) * 1982-10-21 1984-04-27 Lucas Ind Plc Dispositif de pompage de carburant liquide

Also Published As

Publication number Publication date
GB1540216A (en) 1979-02-07
FR2303174B1 (fr) 1979-09-21

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Legal Events

Date Code Title Description
ST Notification of lapse