EP 1118766 A3 20030806 - Fuel injection system for internal combustion engine
Title (en)
Fuel injection system for internal combustion engine
Title (de)
Einspritzsystem für Kraftstoffeinspritzanlagen
Title (fr)
Système d'injection de combustible pour moteur à combustion interne
Publication
Application
Priority
DE 10002365 A 20000120
Abstract (en)
[origin: EP1118766A2] The fuel injection system has an injector, for direct injection of fuel into the engine combustion chamber, coupled to a high pressure fuel rail (2) via a screw coupling (3) using a threaded nut (4), with at least one pressure limiting device in the vicinity of the screw coupling. The pressure limiting device can be provided by a perpendicular bore (11), which connects the inner part of the screw coupling with the outside atmosphere, positioned shortly above the sealing surface (9) for the high pressure fuel rail.
IPC 1-7
IPC 8 full level
F02M 55/00 (2006.01); F02M 55/02 (2006.01)
CPC (source: EP)
F02M 55/005 (2013.01); F02M 55/02 (2013.01); F02M 55/025 (2013.01)
Citation (search report)
- [Y] DE 19607521 C1 19970410 - GUIDO JUERGEN DIPL ING [DE]
- [YA] DE 1947175 A1 19700402 - SNO TRIK CO
- [Y] US 3402703 A 19680924 - DICKERSON DEVERE C, et al
- [A] GB 2107809 A 19830505 - ROLLS ROYCE
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 1118766 A2 20010725; EP 1118766 A3 20030806; EP 1118766 B1 20060322; DE 10002365 A1 20010802; DE 10002365 B4 20051201; DE 50012438 D1 20060511
DOCDB simple family (application)
EP 00127084 A 20001211; DE 10002365 A 20000120; DE 50012438 T 20001211