EP0882885A3 - Système d'injection de combustible pour moteurs à combustion interne - Google Patents

Système d'injection de combustible pour moteurs à combustion interne Download PDF

Info

Publication number
EP0882885A3
EP0882885A3 EP98102762A EP98102762A EP0882885A3 EP 0882885 A3 EP0882885 A3 EP 0882885A3 EP 98102762 A EP98102762 A EP 98102762A EP 98102762 A EP98102762 A EP 98102762A EP 0882885 A3 EP0882885 A3 EP 0882885A3
Authority
EP
European Patent Office
Prior art keywords
internal combustion
injection system
combustion engines
fuel injection
pressure
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.)
Withdrawn
Application number
EP98102762A
Other languages
German (de)
English (en)
Other versions
EP0882885A2 (fr
Inventor
Ulrich Koelle
Detlev Dr. Straub
Peter Schubert
Andreas Kellner
Marcus Lenz
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 EP0882885A2 publication Critical patent/EP0882885A2/fr
Publication of EP0882885A3 publication Critical patent/EP0882885A3/fr
Withdrawn legal-status Critical Current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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Filtration Of Liquid (AREA)
EP98102762A 1997-06-04 1998-02-18 Système d'injection de combustible pour moteurs à combustion interne Withdrawn EP0882885A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1997123329 DE19723329A1 (de) 1997-06-04 1997-06-04 Kraftstoffeinspritzsystem für Brennkraftmaschinen
DE19723329 1997-06-04

Publications (2)

Publication Number Publication Date
EP0882885A2 EP0882885A2 (fr) 1998-12-09
EP0882885A3 true EP0882885A3 (fr) 2001-10-17

Family

ID=7831322

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98102762A Withdrawn EP0882885A3 (fr) 1997-06-04 1998-02-18 Système d'injection de combustible pour moteurs à combustion interne

Country Status (3)

Country Link
EP (1) EP0882885A3 (fr)
JP (1) JPH1150934A (fr)
DE (1) DE19723329A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19911068A1 (de) 1999-03-12 2000-09-14 Bayerische Motoren Werke Ag Kraftstoffanlage für ein Kraftfahrzeug
IT247260Y1 (it) * 1999-09-21 2002-05-13 Elasis Sistema Ricerca Fiat Perfezionamento di un'elettrovalvola per la regolazione dellapressione di alimentazione di combustibile ad un motore acombustione
IT1319838B1 (it) * 2000-02-15 2003-11-03 Elasis Sistema Ricerca Fiat Perfezionamenti di un'elettrovalvola per la regolazione dellapressione di alimentazione di combustibile ad un motore a combustione

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5626121A (en) * 1994-12-02 1997-05-06 Zexel Corporation Fuel pump for high-pressure fuel injection system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT208326Z2 (it) 1986-11-07 1988-05-28 Altecna Azienda Della Weber S Elettrovalvola regolatrice di pressione particolarmente per circuiti ad alta pressione di impianti di iniezione del combustibile per motori a combustione interna
CH674243A5 (fr) 1987-07-08 1990-05-15 Dereco Dieselmotoren Forschung

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5626121A (en) * 1994-12-02 1997-05-06 Zexel Corporation Fuel pump for high-pressure fuel injection system

Also Published As

Publication number Publication date
EP0882885A2 (fr) 1998-12-09
DE19723329A1 (de) 1998-12-10
JPH1150934A (ja) 1999-02-23

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