EP 1160446 A2 20011205 - "Fuel pump module"
Title (en)
"Fuel pump module"
Title (de)
Brennstoffpumpenmodul
Title (fr)
Module de pompe à carburant
Publication
Application
Priority
JP 2000158391 A 20000529
Abstract (en)
A fuel pump module is prevented which can be miniaturized, and handled economically with low costs even if some parts therein fail. The fuel pump module comprises a pumping functional portion having only pump function and pumping fuel accommodated in a reservoir, a strainer linked to the pumping functional portion via a first fuel passage, a backflow-preventing functional portion attached to the first fuel passage and preventing backflow of fuel which flows through the first fuel passage, a second fuel passage for guiding the fuel from the strainer to an engine, and a pressure-regulating functional portion connected to the second fuel passage and keeping fuel pressure in the second fuel passage constant, wherein the pumping functional portion, the backflow-preventing functional portion, and the pressure-regulating functional portion are again integrated into one after being divided per a single function. <IMAGE>
IPC 1-7
IPC 8 full level
F02M 37/10 (2006.01); F02M 69/00 (2006.01); F02M 37/22 (2006.01)
CPC (source: EP)
F02M 37/103 (2013.01); F02M 37/50 (2018.12)
Designated contracting state (EPC)
FR IT
DOCDB simple family (publication)
EP 1160446 A2 20011205; EP 1160446 A3 20020522; EP 1160446 B1 20040421; CN 1327124 A 20011219; JP 2001336461 A 20011207; JP 4410384 B2 20100203
DOCDB simple family (application)
EP 01112720 A 20010525; CN 01120817 A 20010529; JP 2000158391 A 20000529