EP 1342002 B1 20040609 - FUEL PUMP FOR A MOTOR VEHICLE
Title (en)
FUEL PUMP FOR A MOTOR VEHICLE
Title (de)
KRAFTSTOFFPUMPE FÜR EIN KRAFTFAHRZEUG
Title (fr)
POMPE A CARBURANT POUR VEHICULE AUTOMOBILE
Publication
Application
Priority
- DE 0104674 W 20011213
- DE 10062452 A 20001214
Abstract (en)
[origin: WO0248535A1] The invention relates to a fuel pump (3) that is mounted in a fuel tank (1) of a motor vehicle. Said pump has a preliminary phase (6) and a principal phase (7), which are driven by an electromotor (5). The principal phase (7) lies directly in front of a flow pipe (17) to the internal combustion engine. The fuel that is transported by the principal phase (7) is taken in from a component (2, 21), into which the fuel of the preliminary phase (6) has been transported. As the principal phase (7) is located downstream of the electromotor (5), an impermissible heating of said electromotor is prevented. The fuel pump (3) also allows the starting times of the internal combustion engine to be extremely short.
IPC 1-7
IPC 8 full level
F02M 37/00 (2006.01); F02M 37/10 (2006.01); F02M 37/18 (2006.01); F02M 37/20 (2006.01)
CPC (source: EP KR US)
F02M 37/04 (2013.01 - KR); F02M 37/106 (2013.01 - EP US); F02M 37/18 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT SE
DOCDB simple family (publication)
WO 0248535 A1 20020620; BR 0116137 A 20031021; CN 1481473 A 20040310; DE 10062452 A1 20020620; DE 50102559 D1 20040715; EP 1342002 A1 20030910; EP 1342002 B1 20040609; ES 2223009 T3 20050216; JP 2004515705 A 20040527; KR 20030068554 A 20030821; US 2004052654 A1 20040318
DOCDB simple family (application)
DE 0104674 W 20011213; BR 0116137 A 20011213; CN 01820532 A 20011213; DE 10062452 A 20001214; DE 50102559 T 20011213; EP 01984705 A 20011213; ES 01984705 T 20011213; JP 2002550227 A 20011213; KR 20037007416 A 20030603; US 45026203 A 20031009