FR2416352A1 - Pompe d'injection a butee de pleine charge a asservissement electronique - Google Patents

Pompe d'injection a butee de pleine charge a asservissement electronique

Info

Publication number
FR2416352A1
FR2416352A1 FR7833110A FR7833110A FR2416352A1 FR 2416352 A1 FR2416352 A1 FR 2416352A1 FR 7833110 A FR7833110 A FR 7833110A FR 7833110 A FR7833110 A FR 7833110A FR 2416352 A1 FR2416352 A1 FR 2416352A1
Authority
FR
France
Prior art keywords
full load
load stop
injection pump
adjusted
electronic control
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
FR7833110A
Other languages
English (en)
Other versions
FR2416352B1 (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 FR2416352A1 publication Critical patent/FR2416352A1/fr
Application granted granted Critical
Publication of FR2416352B1 publication Critical patent/FR2416352B1/fr
Expired 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

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)

Abstract

a. Pompe d'injection notamment pour carburant diesel, où le débit d'injection peut se régler par coulisssement d'une tige de régulation et être limité par une butée de pleine charge, qui peut elle-même être réglée en fonction de différentes caractéristiques de marche du moteur par l'intermédiaire d'un asservissement ou d'une régulation électrique ou électronique. b. Caractérisée en ce que la butée de pleine charge peut se régler au moyen de l'asservissement et par l'intermédiaire d'un électro-aimant à course réglable agissant contre l'action d'un ressort à tension préalable et, si l'électro-aimant n'est pas sous tension, peut glisser, sous l'action du ressort, jusqu'à sa position finale correspondant à un débit réduit de pleine charge. c. Pompe applicable notamment à l'alimentation de moteurs diesel.
FR7833110A 1978-01-31 1978-11-23 Pompe d'injection a butee de pleine charge a asservissement electronique Expired FR2416352B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782804038 DE2804038A1 (de) 1978-01-31 1978-01-31 Einspritzpumpe mit elektronisch gesteuertem vollastanschlag

Publications (2)

Publication Number Publication Date
FR2416352A1 true FR2416352A1 (fr) 1979-08-31
FR2416352B1 FR2416352B1 (fr) 1986-02-14

Family

ID=6030778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7833110A Expired FR2416352B1 (fr) 1978-01-31 1978-11-23 Pompe d'injection a butee de pleine charge a asservissement electronique

Country Status (5)

Country Link
US (1) US4243004A (fr)
JP (1) JPS6054484B2 (fr)
DE (1) DE2804038A1 (fr)
FR (1) FR2416352B1 (fr)
GB (1) GB1587704A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542376A1 (fr) * 1983-03-10 1984-09-14 Daimler Benz Ag Dispositif de regulation pour limiter la vitesse de rotation d'un moteur a combustion interne
FR2646471A1 (fr) * 1989-04-29 1990-11-02 Daimler Benz Ag Regulateur mecanique d'une pompe d'injection comportant un dispositif d'equilibrage a commande electronique

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908235C2 (de) * 1979-03-02 1986-04-17 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Vorrichtung an einer Einspritzpumpe mit einer Regelstange zur Einstellung der Fördermenge von Brennstoff für den Betrieb einer Brennkraftmaschine
WO1981001314A1 (fr) * 1979-11-01 1981-05-14 R Henson Unite de pompe-injecteur de carburant avec possibilite de suralimentation et de retardement de la distribution
US4327694A (en) * 1979-11-01 1982-05-04 Caterpillar Tractor Co. Unit fuel pump-injector with overfuel capability and timing retardation
JPS56127831U (fr) * 1980-02-28 1981-09-29
DE3013368A1 (de) * 1980-04-05 1981-10-15 Daimler-Benz Ag, 7000 Stuttgart Regelung, insbesondere elektronische regelung fuer dieselmotoren
JPS6245062Y2 (fr) * 1980-04-12 1987-12-01
JPS5720525A (en) * 1980-07-14 1982-02-03 Nippon Denso Co Ltd Electric governor for fuel injection pump
DE3033971A1 (de) 1980-09-10 1982-04-22 Klöckner-Humboldt-Deutz AG, 5000 Köln Abstellvorrichtung fuer eine selbstzuendende brennkraftmaschine
JPS57156039U (fr) * 1981-03-27 1982-09-30
JPS57200629A (en) * 1981-06-02 1982-12-08 Hino Motors Ltd Fuel injection amount controlling device
JPS5835635U (ja) * 1981-09-01 1983-03-08 株式会社クボタ デイ−ゼルエンジンの電子ガバナにおける燃料制限装置
AT387263B (de) * 1982-07-09 1988-12-27 Bosch Robert Ag Einrichtung zur abschaltung einer einspritzbrennkraftmaschine
DE3243349A1 (de) * 1982-11-24 1984-05-24 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe
JPS59131730A (ja) * 1983-01-18 1984-07-28 Nissan Motor Co Ltd アイドル回転数制御装置
DE3324807A1 (de) * 1983-07-09 1985-01-17 Klöckner-Humboldt-Deutz AG, 5000 Köln Aufgeladene brennkraftmaschine
DE3405953A1 (de) * 1984-02-18 1985-10-17 Klöckner-Humboldt-Deutz AG, 5000 Köln Regeleinrichtung fuer eine brennkraftmaschine mit einer einspritzpumpe
US4502440A (en) * 1984-04-30 1985-03-05 General Motors Corporation Fuel injector governor
JPS6136137U (ja) * 1984-08-03 1986-03-06 株式会社ボッシュオートモーティブ システム 過給機付内燃機関の燃料噴射量自動調整装置
DE3516456A1 (de) * 1985-05-08 1986-11-13 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
US4782804A (en) * 1985-12-06 1988-11-08 Robert Bosch Gmbh Centrifugal speed governor for internal combustion engines
HU200217B (en) * 1988-04-11 1990-04-28 Laszlo Molnar Control gear for fuel injecting feeder of injection engines particularly diesel engines
DE3901722C1 (en) * 1989-01-21 1989-11-30 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De Mechanical speed controller, provided with an electronically controlled adjustment device, for a series injection pump of internal combustion engines with air compression and autoignition
DE3928800A1 (de) * 1989-08-31 1991-03-07 Kloeckner Humboldt Deutz Ag Brennkraftmaschine
DE3928833A1 (de) * 1989-08-31 1991-03-14 Daimler Benz Ag Regler fuer eine einspritzpumpe einer luftverdichtenden brennkraftmaschine
DE4036376A1 (de) * 1990-11-15 1992-05-21 Kloeckner Humboldt Deutz Ag Temperaturabhaengige startmehrmengen-steuerung
US5315977A (en) * 1991-04-22 1994-05-31 Dwayne Fosseen Fuel limiting method and apparatus for an internal combustion vehicle
DE4446905C2 (de) * 1994-12-27 1996-12-05 Anton Dipl Ing Dolenc Einspritzpumpeneinheit und Verfahren zu deren Einstellung
US6845314B2 (en) * 2002-12-12 2005-01-18 Mirenco, Inc. Method and apparatus for remote communication of vehicle combustion performance parameters

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR835004A (fr) * 1937-03-10 1938-12-09 Bosch Gmbh Robert Moteur à combustion interne à injection équipé d'un démarreur, notamment un démarreur électrique, et d'une pompe d'injection
DE2314450A1 (de) * 1972-03-23 1973-10-18 Barkas Werke Veb Regeleinrichtung fuer dieselmotoren
DE2332010A1 (de) * 1973-06-23 1975-01-23 Daimler Benz Ag Kraftstoff-einspritzpumpe fuer eine luftverdichtende einspritz-brennkraftmaschine
DE2453576A1 (de) * 1974-11-12 1976-05-13 Motoren Turbinen Union Sicherheitseinrichtung fuer eine brennkraftmaschine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1189793B (de) * 1963-03-09 1965-03-25 Maybach Motorenbau Gmbh Einrichtung zur Begrenzung der Kraftstoffmenge fuer eine Brennkraftmaschine
FR2194235A5 (fr) * 1972-07-26 1974-02-22 Sigma
DE2619055A1 (de) * 1976-05-03 1977-11-17 Daimler Benz Ag Drehzahlregler fuer eine einspritzpumpe an luftverdichtenden einspritz- brennkraftmaschinen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR835004A (fr) * 1937-03-10 1938-12-09 Bosch Gmbh Robert Moteur à combustion interne à injection équipé d'un démarreur, notamment un démarreur électrique, et d'une pompe d'injection
DE2314450A1 (de) * 1972-03-23 1973-10-18 Barkas Werke Veb Regeleinrichtung fuer dieselmotoren
DE2332010A1 (de) * 1973-06-23 1975-01-23 Daimler Benz Ag Kraftstoff-einspritzpumpe fuer eine luftverdichtende einspritz-brennkraftmaschine
DE2453576A1 (de) * 1974-11-12 1976-05-13 Motoren Turbinen Union Sicherheitseinrichtung fuer eine brennkraftmaschine
FR2291356A1 (fr) * 1974-11-12 1976-06-11 Mtu Friedrichshafen Gmbh Dispositif de securite pour moteur a combustion interne

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542376A1 (fr) * 1983-03-10 1984-09-14 Daimler Benz Ag Dispositif de regulation pour limiter la vitesse de rotation d'un moteur a combustion interne
FR2646471A1 (fr) * 1989-04-29 1990-11-02 Daimler Benz Ag Regulateur mecanique d'une pompe d'injection comportant un dispositif d'equilibrage a commande electronique

Also Published As

Publication number Publication date
JPS6054484B2 (ja) 1985-11-30
DE2804038A1 (de) 1979-08-09
US4243004A (en) 1981-01-06
FR2416352B1 (fr) 1986-02-14
GB1587704A (en) 1981-04-08
JPS54111014A (en) 1979-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse