EP 1797314 B1 20080416 - FUEL INJECTOR ON AN INTERNAL COMBUSTION ENGINE
Title (en)
FUEL INJECTOR ON AN INTERNAL COMBUSTION ENGINE
Title (de)
INJEKTOR ZUR KRAFTSTOFFEINSPRITZUNG AN EINER BRENNKRAFTMASCHINE
Title (fr)
INJECTEUR POUR INJECTER DU CARBURANT SUR UN MOTEUR A COMBUSTION INTERNE
Publication
Application
Priority
- EP 2005053430 W 20050718
- DE 102004046888 A 20040928
Abstract (en)
[origin: US2008093481A1] An injector having an injector body to which a fuel line is connected for delivering fuel at high pressure. A filter bore is formed in the body and a fuel filter is disposed, through which filter the delivered fuel flows. A sealing seat is formed in the filter bore against which seat the end of the fuel line is pressed upon fastening of the fuel line to the injector body. The filter bore discharges at the outside of the injector body. The sealing seat is disposed with its longitudinal axis inclined to the longitudinal axis of the filter bore, and in the injector body, a bore extending at least approximately coaxially to the sealing seat is provided, into which the end region of the fuel line plunges. By the end region, plunging into the bore, of the fuel line, an outer end region of the filter bore, discharging at the outside of the injector body, is separated from an inner end region, subjected to high pressure, of the filter bore, and the fuel filter is disposed in the inner end region of the filter bore.
IPC 8 full level
F02M 55/02 (2006.01); F02M 61/16 (2006.01)
CPC (source: EP US)
F02M 55/005 (2013.01 - EP US); F02M 61/165 (2013.01 - EP US)
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)
US 2008093481 A1 20080424; US 7878427 B2 20110201; AT E392547 T1 20080515; DE 102004046888 A1 20060330; DE 502005003776 D1 20080529; EP 1797314 A1 20070620; EP 1797314 B1 20080416; ES 2302217 T3 20080701; JP 2008514856 A 20080508; JP 4532557 B2 20100825; WO 2006034890 A1 20060406
DOCDB simple family (application)
US 57618005 A 20050718; AT 05766805 T 20050718; DE 102004046888 A 20040928; DE 502005003776 T 20050718; EP 05766805 A 20050718; EP 2005053430 W 20050718; ES 05766805 T 20050718; JP 2007533969 A 20050718