BR8700825A - Bomba de injecao de combustivel para o suprimento das camaras de combustao de motores de combustao interna previstos para acionamentos de veiculos - Google Patents

Bomba de injecao de combustivel para o suprimento das camaras de combustao de motores de combustao interna previstos para acionamentos de veiculos

Info

Publication number
BR8700825A
BR8700825A BR8700825A BR8700825A BR8700825A BR 8700825 A BR8700825 A BR 8700825A BR 8700825 A BR8700825 A BR 8700825A BR 8700825 A BR8700825 A BR 8700825A BR 8700825 A BR8700825 A BR 8700825A
Authority
BR
Brazil
Prior art keywords
combusting
cameras
supplying
internal combustion
fuel injection
Prior art date
Application number
BR8700825A
Other languages
English (en)
Inventor
Gerald Hoefer
Helmut Laufer
Max Straube
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR8700825A publication Critical patent/BR8700825A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1497—With detection of the mechanical response of the engine
    • F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
    • 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
    • F02D41/406—Electrically controlling a diesel injection pump
    • F02D41/408—Electrically controlling a diesel injection pump of the distributing type
    • 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
    • F02M41/10—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 pump pistons acting as the distributor
    • F02M41/12—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 pump pistons acting as the distributor the pistons rotating to act as the distributor
    • F02M41/123—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 pump pistons acting as the distributor the pistons rotating to act as the distributor characterised by means for varying fuel delivery or injection timing
    • F02M41/125—Variably-timed valves controlling fuel passages
    • F02M41/126—Variably-timed valves controlling fuel passages valves being mechanically or electrically adjustable sleeves slidably mounted on rotary piston
    • 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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015—Engines misfires
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque
    • F02D2250/21—Control of the engine output torque during a transition between engine operation modes or states
    • 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)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Fuel-Injection Apparatus (AREA)
BR8700825A 1986-02-22 1987-02-20 Bomba de injecao de combustivel para o suprimento das camaras de combustao de motores de combustao interna previstos para acionamentos de veiculos BR8700825A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863605824 DE3605824A1 (de) 1986-02-22 1986-02-22 Kraftstoffeinspritzpumpe zur versorgung der brennraeume von fuer fahrzeugantriebe vorgesehenen brennkraftmaschinen

Publications (1)

Publication Number Publication Date
BR8700825A true BR8700825A (pt) 1987-12-22

Family

ID=6294773

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8700825A BR8700825A (pt) 1986-02-22 1987-02-20 Bomba de injecao de combustivel para o suprimento das camaras de combustao de motores de combustao interna previstos para acionamentos de veiculos

Country Status (6)

Country Link
US (1) US4987875A (pt)
EP (1) EP0235669B1 (pt)
JP (1) JPS62197648A (pt)
BR (1) BR8700825A (pt)
DE (2) DE3605824A1 (pt)
SU (1) SU1708162A3 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0297288B1 (de) * 1987-06-27 1991-12-27 Robert Bosch Gmbh Kraftstoffeinspritzpumpe zur Versorgung der Brennräume von für Fahrzeugantriebe vorgesehenen Brennkraftmaschinen
DE3844452A1 (de) * 1988-12-31 1990-07-05 Bosch Gmbh Robert Verteilerkraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE4021886A1 (de) * 1990-07-10 1992-01-16 Bosch Gmbh Robert Kraftstoff-einspritzsystem fuer eine brennkraftmaschine
DE4443114A1 (de) * 1994-12-03 1996-06-05 Bosch Gmbh Robert Kraftstoffeinspritzpumpe für Brennkraftmaschinen

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3749070A (en) * 1969-11-13 1973-07-31 Nippon Denso Co Control system for internal combustion engines
JPS5417892B2 (pt) * 1971-09-08 1979-07-03
US3797470A (en) * 1972-02-10 1974-03-19 Teledyne Ind Fuel regulating system for an internal combustion engine
US4357662A (en) * 1978-05-08 1982-11-02 The Bendix Corporation Closed loop timing and fuel distribution controls
DE2952088A1 (de) * 1979-12-22 1981-07-02 Daimler-Benz Ag, 7000 Stuttgart Vorrichtung zur reduzierung von motorschwingungen
JPS5720525A (en) * 1980-07-14 1982-02-03 Nippon Denso Co Ltd Electric governor for fuel injection pump
US4426982A (en) * 1980-10-08 1984-01-24 Friedmann & Maier Aktiengesellschaft Process for controlling the beginning of delivery of a fuel injection pump and device for performing said process
US4567870A (en) * 1980-12-31 1986-02-04 Lucas Industries Limited Governor system
JPS57135232A (en) * 1981-02-13 1982-08-20 Nissan Motor Co Ltd Electronic controlling device for fuel injection of internal combustion engine
JPS5825526A (ja) * 1981-08-06 1983-02-15 Isuzu Motors Ltd ディ−ゼルエンジンのカ−ノック防止装置
US4513721A (en) * 1981-08-11 1985-04-30 Nippon Soken, Inc. Air-fuel ratio control device for internal combustion engines
DE3147701A1 (de) * 1981-12-02 1983-06-16 Robert Bosch Gmbh, 7000 Stuttgart Stelleinrichtung fuer ein kraftstoffoerdermengenverstellglied einer kraftstoffeinspritzpumpe
JPS58107820A (ja) * 1981-12-21 1983-06-27 Nippon Denso Co Ltd 燃料噴射ポンプの噴射量調整装置
DE3427224A1 (de) * 1984-07-24 1986-01-30 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum verbessern des laufverhaltens eines mit einer brennkraftmaschine angetriebenen kraftfahrzeugs und kraftfahrzeug mit brennkraftmaschine
DE3430654A1 (de) * 1984-08-21 1986-03-06 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen

Also Published As

Publication number Publication date
EP0235669A3 (en) 1988-07-13
US4987875A (en) 1991-01-29
JPS62197648A (ja) 1987-09-01
DE3605824A1 (de) 1987-08-27
DE3768294D1 (de) 1991-04-11
EP0235669B1 (de) 1991-03-06
EP0235669A2 (de) 1987-09-09
SU1708162A3 (ru) 1992-01-23

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)