Global Patent Index - EP 1259720 A1

EP 1259720 A1 2002-11-27 - METHOD AND DEVICE FOR STORING AND/OR READING OUT DATA OF A FUEL METERING SYSTEM

Title (en)

METHOD AND DEVICE FOR STORING AND/OR READING OUT DATA OF A FUEL METERING SYSTEM

Title (de)

VERFAHREN UND VORRICHTUNG ZUM SPEICHERN UND/ODER AUSLESEN VON DATEN EINES KRAFTSTOFFZUMESSSYSTEMS

Title (fr)

PROCEDE ET DISPOSITIF PERMETTANT D'ENREGISTRER ET/OU D'EXTRAIRE DES DONNEES D'UN SYSTEME DE MESURE DE CARBURANT

Publication

EP 1259720 A1 (DE)

Application

EP 01907368 A

Priority

  • DE 0100164 W
  • DE 10007691 A

Abstract (en)

[origin: WO0161175A1] The invention relates to a method and a device for storing and/or reading out data of a fuel metering system, especially a fuel pump or an injector. Data of the fuel pump and/or the injector is allocated to at least one electronic component. A control unit considers said data when controlling the fuel metering system. The component is mechanically and/or electrically connected to the control unit during a first time segment and is mechanically and/or electrically separated from the control unit and/or the fuel metering unit during a second time segment.

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

F02D 41/24; F02D 41/30

IPC 8 full level (invention and additional information)

F02M 51/00 (2006.01); F02D 41/24 (2006.01); F02D 41/30 (2006.01); F02D 45/00 (2006.01); F02M 51/06 (2006.01)

CPC (invention and additional information)

F02D 41/3005 (2013.01); F02D 41/2435 (2013.01); F02D 41/2464 (2013.01); F02D 41/2467 (2013.01)

Citation (search report)

See references of WO 0161175A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

EPO simple patent family

WO 0161175 A1 20010823; WO 0161175 A9 20030912; DE 10007691 A1 20010906; DE 10007691 B4 20061026; EP 1259720 A1 20021127; JP 2004513276 A 20040430; US 2003145834 A1 20030807; US 6973920 B2 20051213

INPADOC legal status


2006-08-02 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20060117

2005-02-23 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20050111

2002-11-27 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020919

2002-11-27 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR