FR2385901A1 - Dispositif de commande pour moteurs a combustion interne diesel a injection - Google Patents

Dispositif de commande pour moteurs a combustion interne diesel a injection

Info

Publication number
FR2385901A1
FR2385901A1 FR7800463A FR7800463A FR2385901A1 FR 2385901 A1 FR2385901 A1 FR 2385901A1 FR 7800463 A FR7800463 A FR 7800463A FR 7800463 A FR7800463 A FR 7800463A FR 2385901 A1 FR2385901 A1 FR 2385901A1
Authority
FR
France
Prior art keywords
control device
internal combustion
injection engines
combustion diesel
diesel injection
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
FR7800463A
Other languages
English (en)
Other versions
FR2385901B1 (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 FR2385901A1 publication Critical patent/FR2385901A1/fr
Application granted granted Critical
Publication of FR2385901B1 publication Critical patent/FR2385901B1/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
    • F02M59/447—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 means specially adapted to limit fuel delivery or to supply excess of fuel temporarily, e.g. for starting of the engine
    • 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
    • F02M63/022—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 acting on fuel control mechanism
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

a. Dispositif de commande pour moteur Diesel à injection, avec organe de réglage qui, lors du blocage par une soupape magnétique de l'écoulement du fluide hydraulique, déplace en direction << stop >> la tige de réglage de la pompe d'injection. b. Ce dispositif de commande comporte, à côté d'un premier électro-aimant commandant la soupape magnétique, un deuxième électro-aimant, dont l'organe de commande limite le mouvement d'arrêt de l'organe de réglage à une position servant de butée de pleine charge ou de débit réduit, à la tige de réglage de la pompe d'injection. c. L'invention trouve son application principale dans les moteurs à combustion interne Diesel à injection.
FR7800463A 1977-03-29 1978-01-09 Dispositif de commande pour moteurs a combustion interne diesel a injection Granted FR2385901A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772713805 DE2713805A1 (de) 1977-03-29 1977-03-29 Steuereinrichtung fuer diesel-einspritzbrennkraftmaschinen

Publications (2)

Publication Number Publication Date
FR2385901A1 true FR2385901A1 (fr) 1978-10-27
FR2385901B1 FR2385901B1 (fr) 1983-07-18

Family

ID=6004977

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800463A Granted FR2385901A1 (fr) 1977-03-29 1978-01-09 Dispositif de commande pour moteurs a combustion interne diesel a injection

Country Status (8)

Country Link
US (1) US4170976A (fr)
JP (1) JPS53120024A (fr)
AT (1) AT355371B (fr)
BR (1) BR7801868A (fr)
DE (1) DE2713805A1 (fr)
FR (1) FR2385901A1 (fr)
GB (1) GB1594045A (fr)
IT (1) IT1094283B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0094249A2 (fr) * 1982-05-10 1983-11-16 Kysor Industrial Corporation Elément d'asservissement applicable dans un système de protection ou d'arrêtage d'un moteur et système d'arrêtage pour un moteur à combustion interne

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2848232A1 (de) * 1978-11-07 1980-05-08 Bosch Gmbh Robert Steuereinrichtung einer kraftstoffeinspritzpumpe fuer fahrzeug-dieselbrennkraftmaschinen
DE2909537A1 (de) * 1979-03-10 1980-09-18 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE2909555A1 (de) * 1979-03-10 1980-09-18 Bosch Gmbh Robert Kraftstoffeinspritzpumpe
DE2953477A1 (de) * 1979-12-31 1981-11-19 Fritz Heinzmann GmbH & Co, 7321 Albershausen Drehzahlregler fuer verbrennungsmotoren
DE2952786C3 (de) 1979-12-31 1993-11-18 Heinzmann Gmbh Co Kg Fritz Elektromechanischer Stellantrieb zur Drehwinkelverstellung einer Drosselklappe
JPS58139536U (ja) * 1982-03-16 1983-09-20 三菱自動車工業株式会社 燃料供給装置
DE3243349A1 (de) * 1982-11-24 1984-05-24 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe
US4616616A (en) * 1983-08-29 1986-10-14 Caterpillar Inc. Fuel control system
DE3744186A1 (de) * 1987-12-24 1989-07-06 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
US5299919A (en) * 1991-11-01 1994-04-05 Paul Marius A Fuel injector system
DE10056165C2 (de) * 2000-11-13 2003-06-12 Bosch Gmbh Robert Sammelraumbeaufschlagter Injektor mit kaskadenförmiger Steuerungsanordnung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2017326A1 (fr) * 1968-09-04 1970-05-22 Bosch
FR2071528A5 (fr) * 1969-12-31 1971-09-17 Sigma
US3724430A (en) * 1969-10-15 1973-04-03 Bosch Gmbh Robert Fuel injection regulator for internal combustion engines
FR2325810A1 (fr) * 1975-09-27 1977-04-22 Lucas Industries Ltd Dispositif de commande de pompe a combustible pour moteur a combustion interne

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143104A (en) * 1961-12-14 1964-08-04 Clessie L Cummins Fuel pump and distributing apparatus
US3385276A (en) * 1965-10-07 1968-05-28 Cummins Engine Co Inc Fuel supply apparatus
GB1246641A (en) * 1968-01-05 1971-09-15 Cav Ltd Liquid fuel injection pumping apparatus for an internal combustion engine
US3851635A (en) * 1969-05-14 1974-12-03 F Murtin Electronically controlled fuel-supply system for compression-ignition engine
US3724436A (en) * 1970-04-02 1973-04-03 Nippon Denso Co Fuel feed control device for internal combustion engines

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2017326A1 (fr) * 1968-09-04 1970-05-22 Bosch
DE1776017B2 (de) * 1968-09-04 1976-11-25 Robert Bosch Gmbh, 7000 Stuttgart Steuer- und bedienungseinrichtung fuer diesel-einspritzbrennkraftmaschinen
US3724430A (en) * 1969-10-15 1973-04-03 Bosch Gmbh Robert Fuel injection regulator for internal combustion engines
FR2071528A5 (fr) * 1969-12-31 1971-09-17 Sigma
FR2325810A1 (fr) * 1975-09-27 1977-04-22 Lucas Industries Ltd Dispositif de commande de pompe a combustible pour moteur a combustion interne

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0094249A2 (fr) * 1982-05-10 1983-11-16 Kysor Industrial Corporation Elément d'asservissement applicable dans un système de protection ou d'arrêtage d'un moteur et système d'arrêtage pour un moteur à combustion interne
EP0094249A3 (fr) * 1982-05-10 1984-12-27 Kysor Industrial Corporation Elément d'asservissement applicable dans un système de protection ou d'arrêtage d'un moteur et système d'arrêtage pour un moteur à combustion interne

Also Published As

Publication number Publication date
ATA212978A (de) 1979-07-15
GB1594045A (en) 1981-07-30
JPS53120024A (en) 1978-10-20
BR7801868A (pt) 1978-10-24
AT355371B (de) 1980-02-25
IT7821485A0 (it) 1978-03-22
DE2713805A1 (de) 1978-10-19
JPS6113099B2 (fr) 1986-04-11
US4170976A (en) 1979-10-16
FR2385901B1 (fr) 1983-07-18
IT1094283B (it) 1985-07-26

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Legal Events

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ST Notification of lapse