FR2350467A1 - Dispositif pour assurer la commutation d'organes de manoeuvre tels que soupapes electromagnetiques d'alimentation de ralenti - Google Patents

Dispositif pour assurer la commutation d'organes de manoeuvre tels que soupapes electromagnetiques d'alimentation de ralenti

Info

Publication number
FR2350467A1
FR2350467A1 FR7713933A FR7713933A FR2350467A1 FR 2350467 A1 FR2350467 A1 FR 2350467A1 FR 7713933 A FR7713933 A FR 7713933A FR 7713933 A FR7713933 A FR 7713933A FR 2350467 A1 FR2350467 A1 FR 2350467A1
Authority
FR
France
Prior art keywords
ensuring
switching
electromagnetic valves
operating units
supply electromagnetic
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
FR7713933A
Other languages
English (en)
French (fr)
Other versions
FR2350467B1 (en:Method
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
Priority claimed from DE19762620181 external-priority patent/DE2620181A1/de
Priority claimed from DE19772710989 external-priority patent/DE2710989A1/de
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2350467A1 publication Critical patent/FR2350467A1/fr
Application granted granted Critical
Publication of FR2350467B1 publication Critical patent/FR2350467B1/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • 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
    • F02D41/0205—Circuit arrangements for generating control signals using an auxiliary engine speed control
    • 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
    • F02M3/00—Idling devices for carburettors
    • F02M3/02—Preventing flow of idling fuel
    • F02M3/04—Preventing flow of idling fuel under conditions where engine is driven instead of driving, e.g. driven by vehicle running down hill
    • F02M3/045—Control of valves situated in the idling nozzle system, or the passage system, by electrical means or by a combination of electrical means with fluidic or mechanical means

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)
  • Coloring (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
FR7713933A 1976-05-07 1977-05-06 Dispositif pour assurer la commutation d'organes de manoeuvre tels que soupapes electromagnetiques d'alimentation de ralenti Granted FR2350467A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19762620181 DE2620181A1 (de) 1976-05-07 1976-05-07 Vorrichtung zum sicheren schalten von stellgliedern, insbesondere beim betrieb eines kraftfahrzeugs
DE19772710989 DE2710989A1 (de) 1977-03-14 1977-03-14 Einrichtung zum sicheren schalten von stellgliedern

Publications (2)

Publication Number Publication Date
FR2350467A1 true FR2350467A1 (fr) 1977-12-02
FR2350467B1 FR2350467B1 (en:Method) 1984-07-06

Family

ID=25770428

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7713933A Granted FR2350467A1 (fr) 1976-05-07 1977-05-06 Dispositif pour assurer la commutation d'organes de manoeuvre tels que soupapes electromagnetiques d'alimentation de ralenti

Country Status (10)

Country Link
JP (1) JPS5352836A (en:Method)
AU (1) AU507446B2 (en:Method)
BR (1) BR7702972A (en:Method)
CH (1) CH620275A5 (en:Method)
ES (1) ES458532A1 (en:Method)
FR (1) FR2350467A1 (en:Method)
GB (1) GB1576757A (en:Method)
IT (1) IT1114785B (en:Method)
SE (1) SE433103B (en:Method)
SU (1) SU952113A3 (en:Method)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002179A1 (fr) * 1979-04-12 1980-10-16 A Mandar Dispositif correcteur de carburation des moteurs de vehicules en phases de fonctionnement transitoires
EP0033939A3 (de) * 1980-02-06 1981-09-16 Fialla, Dieter Vorrichtung zur Regelung der Brennstoffzufuhr zu Verbrennungsmotoren über die Leerlaufdüse
EP0011642A4 (en) * 1978-04-24 1981-10-27 Gen Dynamics Corp ELECTRONIC MOTOR CONTROL.
FR2506388A1 (fr) * 1981-05-20 1982-11-26 Honda Motor Co Ltd Dispositif de coupure d'alimentation en carburant pour la deceleration d'un moteur a combustion interne
EP0103226A3 (de) * 1982-09-13 1984-05-02 Karl Hopt GmbH Einrichtung zum Reduzieren der Treibstoffzufuhr eines Antriebsmotors eines Kraftfahrzeuges
US4538573A (en) * 1981-01-30 1985-09-03 General Dynamics Corporation Electronic engine control

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995009301A1 (en) * 1993-09-28 1995-04-06 Schigulski Hans Juergen Edmund Internal combustion engine fuel supply controller

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2030963A5 (en:Method) * 1969-03-28 1970-11-13 Grosclaude Fernand
FR2066345A5 (en:Method) * 1969-10-22 1971-08-06 Nissan Motor
FR2285519A1 (fr) * 1974-09-19 1976-04-16 Chioccini Roberto Dispositif de regulation de la distribution de carburant liquide ou gazeux pour moteurs a combustion interne, specialement destines a la traction automobile

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2030963A5 (en:Method) * 1969-03-28 1970-11-13 Grosclaude Fernand
FR2066345A5 (en:Method) * 1969-10-22 1971-08-06 Nissan Motor
FR2285519A1 (fr) * 1974-09-19 1976-04-16 Chioccini Roberto Dispositif de regulation de la distribution de carburant liquide ou gazeux pour moteurs a combustion interne, specialement destines a la traction automobile

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011642A4 (en) * 1978-04-24 1981-10-27 Gen Dynamics Corp ELECTRONIC MOTOR CONTROL.
WO1980002179A1 (fr) * 1979-04-12 1980-10-16 A Mandar Dispositif correcteur de carburation des moteurs de vehicules en phases de fonctionnement transitoires
EP0033939A3 (de) * 1980-02-06 1981-09-16 Fialla, Dieter Vorrichtung zur Regelung der Brennstoffzufuhr zu Verbrennungsmotoren über die Leerlaufdüse
US4538573A (en) * 1981-01-30 1985-09-03 General Dynamics Corporation Electronic engine control
FR2506388A1 (fr) * 1981-05-20 1982-11-26 Honda Motor Co Ltd Dispositif de coupure d'alimentation en carburant pour la deceleration d'un moteur a combustion interne
EP0103226A3 (de) * 1982-09-13 1984-05-02 Karl Hopt GmbH Einrichtung zum Reduzieren der Treibstoffzufuhr eines Antriebsmotors eines Kraftfahrzeuges

Also Published As

Publication number Publication date
CH620275A5 (en) 1980-11-14
IT1114785B (it) 1986-01-27
BR7702972A (pt) 1978-04-04
SU952113A3 (ru) 1982-08-15
GB1576757A (en) 1980-10-15
SE433103B (sv) 1984-05-07
JPS5352836A (en) 1978-05-13
AU2503277A (en) 1978-11-16
ES458532A1 (es) 1978-11-16
FR2350467B1 (en:Method) 1984-07-06
AU507446B2 (en) 1980-02-14
SE7705251L (sv) 1977-11-08

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Legal Events

Date Code Title Description
ST Notification of lapse