EP 3253968 A1 20171213 - PUMP UNIT FOR FEEDING FUEL, PREFERABLY DIESEL FUEL, TO AN INTERNAL COMBUSTION ENGINE
Title (en)
PUMP UNIT FOR FEEDING FUEL, PREFERABLY DIESEL FUEL, TO AN INTERNAL COMBUSTION ENGINE
Title (de)
PUMPEINHEIT FÜR DIE KRAFTSTOFFZUFUHR, VORZUGSWEISE DIESEL, AN EINEN VERBRENNUNGSMOTOR
Title (fr)
UNITÉ DE POMPE PERMETTANT D'ALIMENTER EN CARBURANT, DE PRÉFÉRENCE DU CARBURANT DIESEL, UN MOTEUR À COMBUSTION INTERNE
Publication
Application
Priority
- IT MI20150164 A 20150206
- EP 2015080517 W 20151218
Abstract (en)
[origin: WO2016124295A1] A pump unit for feeding fuel, preferably diesel fuel, to an internal combustion engine (3) is provided with a gear pump (7) having an inner gear (36) mounted inside a outer gear formed in a rotor (27) of an electric motor (24) for actuating said gear pump (7); the rotor (27) having an inner annular element (28) defining the outer gear and an outer magnetic ring (32) engaged rotatably in a stator (25) of the electric motor (24).
IPC 8 full level
F04C 2/08 (2006.01); F04C 2/10 (2006.01); F04C 15/00 (2006.01)
CPC (source: EP)
F04C 2/084 (2013.01); F04C 2/102 (2013.01); F04C 15/008 (2013.01); F04C 2230/91 (2013.01); F05C 2201/0466 (2013.01)
Citation (search report)
See references of WO 2016124295A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 2015080517 W 20151218; EP 15823327 A 20151218