EP 1180595 B1 20050615 - Fuel supply arrangement
Title (en)
Fuel supply arrangement
Title (de)
Kraftstoffversorgungsanlage
Title (fr)
Système d'alimentation en carburant
Publication
Application
Priority
DE 10039773 A 20000816
Abstract (en)
[origin: EP1180595A2] An electric low-pressure pump (6) delivers fuel from the fuel tank (2) to a camshaft-driven high-pressure pump (12). Excess fuel is normally returned to the tank via a shutoff valve (30) from the fuel line (10). If the heat of the engine via the high volume pump raises the temperature in the fuel supply line above a specific threshold, the excess fuel valve is closed. Fuel is then fed from the fuel reservoir (44) via a valve (50) back to the fuel tank.
IPC 1-7
IPC 8 full level
F02M 37/20 (2006.01); F02M 37/00 (2006.01); F02M 37/06 (2006.01); F02M 55/02 (2006.01); F02M 63/02 (2006.01); F02M 69/46 (2006.01); F04B 23/10 (2006.01); F04B 49/24 (2006.01); F02M 37/18 (2006.01)
CPC (source: EP US)
F02M 37/0052 (2013.01 - EP US); F02M 37/20 (2013.01 - EP US); F02M 63/0225 (2013.01 - EP US); F04B 23/103 (2013.01 - EP US); F04B 23/12 (2013.01 - EP US); F04B 49/24 (2013.01 - EP US); F02M 37/18 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1180595 A2 20020220; EP 1180595 A3 20030423; EP 1180595 B1 20050615; EP 1180595 B2 20110223; DE 10039773 A1 20020228; DE 50106502 D1 20050721; JP 2002098019 A 20020405; JP 4739599 B2 20110803; US 2002092505 A1 20020718; US 6792915 B2 20040921
DOCDB simple family (application)
EP 01117817 A 20010721; DE 10039773 A 20000816; DE 50106502 T 20010721; JP 2001247246 A 20010816; US 92886201 A 20010813