EP 1262659 A3 20041222 - Fuel system for an internal combustion engine
Title (en)
Fuel system for an internal combustion engine
Title (de)
Kraftstoffsystem für eine Brennkraftmaschine
Title (fr)
Système de combustible pour un moteur à combustion interne
Publication
Application
Priority
DE 10125982 A 20010529
Abstract (en)
[origin: EP1262659A2] The fuel injection system has a fuel tank (14), at least one fuel pump (16,22) and a fuel collection line (26) for the fuel injectors (28), supplied by the fuel pump. The pressure within the fuel collection line is controlled via a valve device (38) which remains closed upon normal pressure within the fuel collection line. Also included are Independent claims for the following:- (a) an engine for an automobile provided with a direct fuel injection system; (b) an operating method for an engine with a direct fuel injection system.
IPC 1-7
IPC 8 full level
F02M 37/00 (2006.01); F02D 41/38 (2006.01); F02M 51/02 (2006.01); F02M 55/02 (2006.01); F02M 59/46 (2006.01); F02M 63/02 (2006.01); F02M 69/00 (2006.01); F02M 63/00 (2006.01)
CPC (source: EP)
F02M 63/0052 (2013.01); F02M 63/0225 (2013.01); F02M 63/025 (2013.01); F02D 2250/02 (2013.01); F02M 2200/60 (2013.01)
Citation (search report)
- [X] EP 1092863 A2 20010418 - BOSCH GMBH ROBERT [DE]
- [X] US 5558068 A 19960924 - KUNISHIMA AKIRA [JP], et al
- [X] DE 19936287 A1 20010222 - BOSCH GMBH ROBERT [DE]
- [A] US 6024064 A 20000215 - KATO MASAAKI [JP], et al
- [A] DE 19742180 A1 19990325 - SIEMENS AG [DE]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1262659 A2 20021204; EP 1262659 A3 20041222; EP 1262659 B1 20100804; DE 10125982 A1 20021212; DE 50214563 D1 20100916; JP 2003028027 A 20030129; JP 3836399 B2 20061025
DOCDB simple family (application)
EP 02011016 A 20020517; DE 10125982 A 20010529; DE 50214563 T 20020517; JP 2002154234 A 20020528