EP 1896720 A1 20080312 - HIGH-PRESSURE ACCUMULATOR CHAMBER WITH INTEGRATED THROTTLE AND FILTER ELEMENT
Title (en)
HIGH-PRESSURE ACCUMULATOR CHAMBER WITH INTEGRATED THROTTLE AND FILTER ELEMENT
Title (de)
HOCHDRUCKSPEICHERRAUM MIT INTEGRIERTEM DROSSEL- UND FILTERELEMENT
Title (fr)
CHAMBRE D'ACCUMULATION HAUTE PRESSION A ELEMENT D'ETRANGLEMENT ET FILTRANT INTEGRE
Publication
Application
Priority
- EP 2006062029 W 20060503
- DE 102005026992 A 20050610
Abstract (en)
[origin: WO2006131426A1] The invention relates to a fuel injection system for an internal combustion engine. Said fuel injection system comprises a high-pressure accumulator chamber (10) with a plurality of connecting bores (24) for discharging fuel from or for supplying fuel to the high-pressure accumulator chamber (10). High-pressure feed lines leading to the fuel injectors or a supply line from a high-pressure source are connected to these bores via connecting pieces (18). Every high-pressure feed line leading to the fuel injectors is associated with a throttle element support (50) which comprises a one- or multi-stage throttle element (28, 40). The throttle elements (40) are configured as press-fit throttles the throttle element supports (50) of which comprise a filter element (44) facing the fuel accumulator chamber (10).
IPC 8 full level
F02M 55/02 (2006.01); F02M 61/16 (2006.01)
CPC (source: EP)
F02M 55/025 (2013.01); F02M 61/165 (2013.01)
Citation (search report)
See references of WO 2006131426A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102005026992 A1 20061214; AT E490402 T1 20101215; DE 502006008445 D1 20110113; EP 1896720 A1 20080312; EP 1896720 B1 20101201; JP 2008542625 A 20081127; WO 2006131426 A1 20061214
DOCDB simple family (application)
DE 102005026992 A 20050610; AT 06754990 T 20060503; DE 502006008445 T 20060503; EP 06754990 A 20060503; EP 2006062029 W 20060503; JP 2008515167 A 20060503