DE3662296D1 - Emergency driving device for diesel motors with electronically controlled apportioning of fuel - Google Patents

Emergency driving device for diesel motors with electronically controlled apportioning of fuel

Info

Publication number
DE3662296D1
DE3662296D1 DE8686906284T DE3662296T DE3662296D1 DE 3662296 D1 DE3662296 D1 DE 3662296D1 DE 8686906284 T DE8686906284 T DE 8686906284T DE 3662296 T DE3662296 T DE 3662296T DE 3662296 D1 DE3662296 D1 DE 3662296D1
Authority
DE
Germany
Prior art keywords
apportioning
fuel
driving device
electronically controlled
emergency driving
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.)
Expired
Application number
DE8686906284T
Other languages
English (en)
Inventor
Juergen Braeuninger
Wolfgang Duehlmeyer
Guenter Kettenacker
Volker Schaefer
Albrecht Sieber
Juergen Wietelmann
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
Priority to DE8686906284T priority Critical patent/DE3662296D1/de
Application granted granted Critical
Publication of DE3662296D1 publication Critical patent/DE3662296D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
    • 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
    • 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
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D2041/224—Diagnosis of the fuel system
    • F02D2041/226—Fail safe control for fuel injection pump
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D2041/227—Limping Home, i.e. taking specific engine control measures at abnormal conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE8686906284T 1986-02-06 1986-11-05 Emergency driving device for diesel motors with electronically controlled apportioning of fuel Expired DE3662296D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686906284T DE3662296D1 (en) 1986-02-06 1986-11-05 Emergency driving device for diesel motors with electronically controlled apportioning of fuel

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19863603571 DE3603571A1 (de) 1986-02-06 1986-02-06 Notfahreinrichtung fuer eine dieselbrennkraftmaschine mit elektronisch geregelter kraftstoffzumessung
PCT/DE1986/000445 WO1987004759A1 (en) 1986-02-06 1986-11-05 Emergency driving device for diesel motors with electronically controlled apportioning of fuel
DE8686906284T DE3662296D1 (en) 1986-02-06 1986-11-05 Emergency driving device for diesel motors with electronically controlled apportioning of fuel

Publications (1)

Publication Number Publication Date
DE3662296D1 true DE3662296D1 (en) 1989-04-13

Family

ID=6293451

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19863603571 Withdrawn DE3603571A1 (de) 1986-02-06 1986-02-06 Notfahreinrichtung fuer eine dieselbrennkraftmaschine mit elektronisch geregelter kraftstoffzumessung
DE8686906284T Expired DE3662296D1 (en) 1986-02-06 1986-11-05 Emergency driving device for diesel motors with electronically controlled apportioning of fuel

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19863603571 Withdrawn DE3603571A1 (de) 1986-02-06 1986-02-06 Notfahreinrichtung fuer eine dieselbrennkraftmaschine mit elektronisch geregelter kraftstoffzumessung

Country Status (5)

Country Link
US (1) US4793308A (de)
EP (1) EP0254723B1 (de)
JP (1) JP2730574B2 (de)
DE (2) DE3603571A1 (de)
WO (1) WO1987004759A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3629265A1 (de) * 1986-08-28 1988-03-10 Vdo Schindling Anordnung mit einer einspritzpumpe
DE3807129A1 (de) * 1988-03-04 1989-09-14 Ortopedia Gmbh Regelvorrichtung, insbesondere fuer rollstuhl
DE3844286C2 (de) * 1988-12-30 2002-03-07 Bosch Gmbh Robert Sicherheits-Notlaufverfahren und Sicherheits-Notlaufvorrichtung für Diesel-Brennkraftmaschinen
US5261378A (en) * 1989-08-03 1993-11-16 Robert Bosch Gmbh Device for producing a desired value of a control parameter of an internal combustion engine
US5315976A (en) * 1990-03-17 1994-05-31 Robert Bosch Gmbh Error-corrected closed-loop control system
DE4018639A1 (de) * 1990-06-11 1991-12-12 Motoren Werke Mannheim Ag Verfahren zur ueberwachung einer brennkraftmaschine
DE4025847A1 (de) * 1990-08-16 1992-02-20 Bosch Gmbh Robert System zur regelung eines stellwerks in einem kraftfahrzeug
JP3033214B2 (ja) * 1991-02-27 2000-04-17 株式会社デンソー 複数の燃料圧送手段による蓄圧式燃料供給方法及び装置と、複数の流体圧送手段を有する機器における異常判断装置
US5109819A (en) * 1991-03-29 1992-05-05 Cummins Electronics Company, Inc. Accelerator control system for a motor vehicle
DE4308541A1 (de) * 1993-03-17 1994-09-22 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung und/oder Regelung eines Stellgliedes
US5937826A (en) * 1998-03-02 1999-08-17 Cummins Engine Company, Inc. Apparatus for controlling a fuel system of an internal combustion engine
US7007676B1 (en) 2005-01-31 2006-03-07 Caterpillar Inc. Fuel system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2650247A1 (de) * 1976-11-02 1978-05-11 Bosch Gmbh Robert Verfahren und einrichtung zur begrenzung der hoechstzulaessigen kraftstoffoerdermenge der kraftstoffeinspritzpumpe eines dieselmotors
JPS5485714A (en) * 1977-12-21 1979-07-07 Hitachi Ltd Speaker protecting circuit
JPS54155322A (en) * 1978-05-26 1979-12-07 Toyota Motor Corp Ignition time controller for engine
JPS555433A (en) * 1978-06-26 1980-01-16 Nissan Motor Co Ltd Fuel controller for internal combustion engine
DE3023350A1 (de) * 1980-06-21 1982-01-14 Robert Bosch Gmbh, 7000 Stuttgart Elektronische regeleinrichtung fuer die drehzahlregelung einer brennkraftmaschine mit selbstzuendung
US4541380A (en) * 1980-09-05 1985-09-17 Diesel Kiki Co., Ltd. Electronically controlled fuel injection apparatus
JPS57159939A (en) * 1981-03-30 1982-10-02 Nissan Motor Co Ltd Electronic controller of fuel injection amount in fuel injection internal combustion engine
JPS57212337A (en) * 1981-06-24 1982-12-27 Nippon Denso Co Ltd Electric governor for internal-combustion engine
DE3130094A1 (de) * 1981-07-30 1983-02-17 Robert Bosch Gmbh, 7000 Stuttgart Notsteuersystem fuer eine diesel-brennkraftmaschine
DE3238191A1 (de) * 1982-10-15 1984-04-19 Robert Bosch Gmbh, 7000 Stuttgart Notsteuereinrichtung fuer kraftstoffzumesssystem
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
DE3311351A1 (de) * 1983-03-29 1984-10-04 Robert Bosch Gmbh, 7000 Stuttgart Regeleinrichtung fuer die kraftstoffzumessung bei einer dieselbrennkraftmaschine
DE3343854A1 (de) * 1983-12-03 1985-06-13 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur beeinflussung eines stellregelkreises bei einer brennkraftmaschine mit selbstzuendung
DE3405495A1 (de) * 1984-02-16 1985-08-22 Robert Bosch Gmbh, 7000 Stuttgart Elektronisches steuersystem fuer die kraftstoffeinspritzung bei einer dieselbrennkraftmaschine
JPS61294139A (ja) * 1985-06-21 1986-12-24 Diesel Kiki Co Ltd 内燃機関用燃料噴射装置
DE3601881C1 (de) * 1986-01-23 1987-04-23 Daimler Benz Ag Kraftstoffeinspritzanlage fuer eine luftverdichtende Brennkraftmaschine mit elektronischer Regelung

Also Published As

Publication number Publication date
JP2730574B2 (ja) 1998-03-25
WO1987004759A1 (en) 1987-08-13
US4793308A (en) 1988-12-27
EP0254723B1 (de) 1989-03-08
DE3603571A1 (de) 1987-08-13
JPH01501495A (ja) 1989-05-25
EP0254723A1 (de) 1988-02-03

Similar Documents

Publication Publication Date Title
GB2183304B (en) Electronically controlled fuel injection pump
GB8611950D0 (en) Gasoline injector
EP0231887A3 (en) Method and device for electronically controlling fuel injection device
EP0265968A3 (en) Vehicle engine controller
GB2256008B (en) Diesel engine shut-down device
GB8726848D0 (en) Fuel manifold unit
DE3662296D1 (en) Emergency driving device for diesel motors with electronically controlled apportioning of fuel
EP0241029A3 (en) Engine controlling system
GB2169665B (en) Diesel fuel injection system
GB8726863D0 (en) Rpm control device for i c engine
GB2195147B (en) Engine starter gearing
GB8725029D0 (en) Inclined-edge controlled fuel injection pump
GB2195146B (en) Engine starter gearing
KR880018150U (ko) 기관용시동 전동기의 제어장치
GB8730124D0 (en) Fuel controlling system for i c engine
GB8730289D0 (en) Fuel heater device for diesel engines
GB8926842D0 (en) Engine idling control apparatus
GB2192239B (en) Fuel injection device
GB8728914D0 (en) Gasoline injector
GB8724181D0 (en) Fuel pump motor
GB2216596B (en) Control device for diesel engines
GB8710865D0 (en) Fuel less engine/motor
DE3663380D1 (en) Fuel controller for engine
BG43883A1 (en) Liquid neutralizer for diesel engines
EP0239524A3 (en) Stepper motor control for fuel injection

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee