EP 1882095 B1 20130717 - CONVEYING DEVICE COMPRISING A FUEL PUMP
Title (en)
CONVEYING DEVICE COMPRISING A FUEL PUMP
Title (de)
FÖRDEREINRICHTUNG MIT EINER KRAFTSTOFFPUMPE
Title (fr)
DISPOSITIF DE REFOULEMENT POURVU D'UNE POMPE A CARBURANT
Publication
Application
Priority
- EP 2006062404 W 20060518
- DE 102005023189 A 20050519
Abstract (en)
[origin: WO2006122963A1] Disclosed is a conveying device (1) comprising a fuel pump (5) for supplying an internal combustion engine (2) of a motor vehicle with fuel. Said conveying device further comprises a monitoring apparatus (10) for determining the wear condition or the degree of soiling of the fuel pump (5). In order to do so, the monitoring apparatus (10) compares the power consumption to the hydraulic power of the fuel pump (5). A diagnostic display (11) is activated when a predefined value for the power consumption is exceeded.
IPC 8 full level
F02D 41/30 (2006.01); F02D 41/22 (2006.01)
CPC (source: EP KR US)
F02D 41/22 (2013.01 - KR); F02D 41/221 (2013.01 - EP US); F02D 41/30 (2013.01 - KR); F02D 41/3082 (2013.01 - EP US); F02M 37/04 (2013.01 - KR); F02M 37/106 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
DE 102005023189 A1 20061123; EP 1882095 A1 20080130; EP 1882095 B1 20130717; JP 2008540926 A 20081120; JP 5108753 B2 20121226; KR 20080011436 A 20080204; US 2008276909 A1 20081113; US 7784446 B2 20100831; WO 2006122963 A1 20061123
DOCDB simple family (application)
DE 102005023189 A 20050519; EP 06755239 A 20060518; EP 2006062404 W 20060518; JP 2008511707 A 20060518; KR 20077028903 A 20071211; US 91444303 A 20030518