Global Patent Index - EP 1013914 A1

EP 1013914 A1 2000-06-28 - Fuel injection system for an internal combustion engine

Title (en)

Fuel injection system for an internal combustion engine

Title (de)

Krafstoffeinspritzanlage für eine Brennkraftmaschine

Title (fr)

Circuit d'alimentation en carburant d'un moteur à combustion interne

Publication

EP 1013914 A1 (FR)

Application

EP 99403253 A

Priority

FR 9816446 A

Abstract (en)

The petrol supply circuit comprises a high pressure pump assembly (2) supplying fuel to a fuel injector bank (4). A command unit (7) controls the pump and injector assemblies in relation to the starting up of the vehicle such that the fuel pressure supplied to the injectors is at a pre-determined value.

Abstract (fr)

Il s'agit d'un circuit comprenant une pompe à haute pression (2), une rampe (4) d'injecteurs (5) qui est alimentée en carburant par ladite pompe à haute pression et de moyens de commande (7) du fonctionnement des injecteurs Les moyens de commande maintiennent fermés les injecteurs pendant la phase de démarrage du moteur et autorisent l'ouverture des injecteurs lorsque la pression dans la rampe d'injecteurs a atteint une valeur de seuil prédéterminée. <IMAGE>

IPC 1-7 (main, further and additional classification)

F02D 41/06

IPC 8 full level (invention and additional information)

F02D 41/06 (2006.01)

CPC (invention and additional information)

F02D 41/062 (2013.01); F02D 2250/31 (2013.01)

Citation (search report)

  • [A] DE 3304605 A1 19830825 - STEYR DAIMLER PUCH AG [AT]
  • [A] US 4487188 A 19841211 - INOUE RYUZABURO [JP], et al
  • [A] EP 0779424 A2 19970618 - NGK SPARK PLUG CO [JP]
  • [A] PATENT ABSTRACTS OF JAPAN vol. 011, no. 044 (M - 560) 10 February 1987 (1987-02-10)
  • [A] PATENT ABSTRACTS OF JAPAN vol. 097, no. 012 25 December 1997 (1997-12-25)
  • [A] PATENT ABSTRACTS OF JAPAN vol. 018, no. 104 (M - 1563) 21 February 1994 (1994-02-21)

Designated contracting state (EPC)

DE ES GB IT

EPO simple patent family

EP 1013914 A1 20000628; EP 1013914 B1 20030709; DE 69909418 D1 20030814; DE 69909418 T2 20040422; ES 2203035 T3 20040401; FR 2787832 A1 20000630; FR 2787832 B1 20010223

INPADOC legal status


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- Document: DE 69909418 P 20030814

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