EP 1886013 A1 20080213 - COMBINATION FUEL PUMP MOTOR ASSEMBLY WITH INTEGRAL FILTER HOUSING
Title (en)
COMBINATION FUEL PUMP MOTOR ASSEMBLY WITH INTEGRAL FILTER HOUSING
Title (de)
KOMBINATIONSKRAFTSTOFFPUMPENMOTORANORDNUNG MIT INTEGRIERTEM FILTERGEHÄUSE
Title (fr)
ENSEMBLE MOTEUR DE POMPE A CARBURANT COMBINE COMPRENANT UN BOITIER DE FILTRE INTEGRE
Publication
Application
Priority
- US 2006012079 W 20060403
- US 68371305 P 20050523
- US 36196506 A 20060227
Abstract (en)
[origin: WO2006127137A1] A fuel pump motor system (10) for providing fuel to an engine includes a pump motor assembly (12) having a rotor (16) for generating a rotor magnetic field; a shaft (21) mounted with respect to the rotor such that rotation of the rotor rotates the shaft, an impeller (20) mounted to the shaft, and a stator (18) for generating a stator magnetic field. The stator is associated with the rotor such that interaction of the rotor magnetic field and the stator magnetic field causes the rotor and thus the shaft and impeller to rotate thereby moving fuel from an inlet (24) to an outlet (26) of the pump motor assembly. A filter structure (14) is integral with the pump motor assembly and shares a substantially sealed, non-porous barrier (25) therewith. The filter structure includes filtration media (28) constructed and arranged to filter fuel received from the outlet of the pump motor assembly prior to delivery to an engine.
IPC 8 full level
F02M 37/10 (2006.01); F02M 37/22 (2006.01)
CPC (source: EP US)
F02M 37/10 (2013.01 - EP US); F02M 37/34 (2018.12 - EP US); F02M 37/44 (2018.12 - EP US)
Citation (search report)
See references of WO 2006127137A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006127137 A1 20061130; WO 2006127137 A9 20070308; EP 1886013 A1 20080213; US 2006275163 A1 20061207
DOCDB simple family (application)
US 2006012079 W 20060403; EP 06740283 A 20060403; US 36196506 A 20060227