CH518443A - Sicherheitsschaltung an einer elektronisch geregelten Dieselbrennkraftmaschine - Google Patents

Sicherheitsschaltung an einer elektronisch geregelten Dieselbrennkraftmaschine

Info

Publication number
CH518443A
CH518443A CH1756770A CH1756770A CH518443A CH 518443 A CH518443 A CH 518443A CH 1756770 A CH1756770 A CH 1756770A CH 1756770 A CH1756770 A CH 1756770A CH 518443 A CH518443 A CH 518443A
Authority
CH
Switzerland
Prior art keywords
combustion engine
internal combustion
electronically controlled
safety circuit
diesel internal
Prior art date
Application number
CH1756770A
Other languages
English (en)
Inventor
Lemanczyk Rudolf
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
Priority claimed from DE19691962573 external-priority patent/DE1962573C3/de
Priority claimed from DE19702042914 external-priority patent/DE2042914C3/de
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of CH518443A publication Critical patent/CH518443A/de

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
    • F02D41/30—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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/04—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling rendering engines inoperative or idling, e.g. caused by abnormal conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/007—Electric control of rotation speed controlling fuel supply
    • F02D31/009—Electric control of rotation speed controlling fuel supply for maximum speed control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2710/00—Control of valve gear, speed or power
    • F01L2710/006—Safety devices therefor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
CH1756770A 1969-12-13 1970-11-26 Sicherheitsschaltung an einer elektronisch geregelten Dieselbrennkraftmaschine CH518443A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691962573 DE1962573C3 (de) 1969-12-13 1969-12-13 Sicherheitsschaltung für einen Überdrehzahlschutz und eine Startübermenge an Kraftstoff bei elektronischer Regelung einer Dieselbrennkraftmaschine
DE19702042914 DE2042914C3 (de) 1970-08-29 1970-08-29 Sicherheitsschaltung für einen Überdrehzahlschutz und eine Startübermenge an Kraftstoff mit lastabhängig verschiebbarer Ansprechschwelle bei elektronischer Regelung einer Dieselbrennkraftmaschine

Publications (1)

Publication Number Publication Date
CH518443A true CH518443A (de) 1972-01-31

Family

ID=25758237

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1756770A CH518443A (de) 1969-12-13 1970-11-26 Sicherheitsschaltung an einer elektronisch geregelten Dieselbrennkraftmaschine

Country Status (6)

Country Link
US (1) US3693603A (de)
CH (1) CH518443A (de)
FR (1) FR2073655A5 (de)
GB (1) GB1273107A (de)
NL (1) NL7018127A (de)
SE (1) SE349845B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973537A (en) * 1971-12-03 1976-08-10 C.A.V. Limited Fuel supply systems for internal combustion engines
GB1416861A (en) * 1971-12-03 1975-12-10 Cav Ltd Control systems for internal combustion engines
GB1429306A (en) * 1972-04-04 1976-03-24 Cav Ltd Control systems for fuel systems for engines
GB1429293A (en) * 1972-04-04 1976-03-24 Cav Ltd Control systems for fuel systems for engines
GB1460013A (en) * 1973-01-06 1976-12-31 Cav Ltd Control systems for fuel systems for internal combustion engines
US4051818A (en) * 1974-11-23 1977-10-04 Volkswagenwerk Aktiengesellschaft Device for obtaining signals for the control unit of an electronic fuel injection system
US4096830A (en) * 1975-11-06 1978-06-27 Allied Chemical Corporation Control system for electrically energized engine fuel
DE2710989A1 (de) * 1977-03-14 1978-09-21 Bosch Gmbh Robert Einrichtung zum sicheren schalten von stellgliedern
US4232647A (en) * 1978-11-13 1980-11-11 The Bendix Corporation Control circuit for diesel injection system
US4520780A (en) * 1983-12-22 1985-06-04 Toyota Jidosha Kabushiki Kaisha Diesel fuel injection pump with fuel injection cutoff upon detection of excessive actual fuel combustion time
DE3629265A1 (de) * 1986-08-28 1988-03-10 Vdo Schindling Anordnung mit einer einspritzpumpe
DE3800177A1 (de) * 1988-01-07 1989-07-20 Bosch Gmbh Robert Steuerschaltung und verfahren zur steuerung der drehzahl einer elektrischen kraftstoffpumpe fuer brennkraftmaschinen mit kraftstoff-einspritzung
JPH07116989B2 (ja) * 1988-11-26 1995-12-18 株式会社ウオルブローファーイースト ダイヤフラム型気化器を備えた機関の始動燃料供給装置
WO2001061172A2 (en) * 2000-02-21 2001-08-23 Deon Van Tonder Governor for a motor vehicle engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499706A (en) * 1948-04-09 1950-03-07 Patrick C Ward Injection pump
US2984232A (en) * 1959-03-26 1961-05-16 Borg Warner Fuel injection control
US3089475A (en) * 1959-10-10 1963-05-14 Daimler Benz Ag Starting mechanism for diesel engine with incandescent heating means
US3332406A (en) * 1965-08-24 1967-07-25 Gen Motors Corp Electronic speed control system
DE1261354B (de) * 1966-05-20 1968-02-15 Bosch Gmbh Robert Dieselmotor mit einem Stellglied zum Einstellen der Kraftstoffmenge und einem Regler
DE1264142B (de) * 1966-05-20 1968-03-21 Bosch Gmbh Robert Dieselmotor mit einem Stellglied zum Einstellen der Kraftstoffmenge und einem Verstellregler
US3525017A (en) * 1968-01-08 1970-08-18 Ambac Ind Electric governor apparatus
US3548792A (en) * 1969-02-11 1970-12-22 Judson G Palmer Control apparatus for internal-combustion engines
US3573482A (en) * 1969-07-10 1971-04-06 Ford Motor Co Electric fuel pump control circuit

Also Published As

Publication number Publication date
FR2073655A5 (de) 1971-10-01
US3693603A (en) 1972-09-26
NL7018127A (de) 1971-06-15
SE349845B (de) 1972-10-09
GB1273107A (en) 1972-05-03

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Legal Events

Date Code Title Description
PL Patent ceased