Global Patent Index - EP 2004983 B1

EP 2004983 B1 20110727 - FUEL INJECTOR

Title (en)

FUEL INJECTOR

Title (de)

KRAFTSTOFFINJEKTOR

Title (fr)

INJECTEUR DE CARBURANT

Publication

EP 2004983 B1 20110727 (DE)

Application

EP 07704610 A 20070216

Priority

  • EP 2007051487 W 20070216
  • DE 102006015744 A 20060404
  • DE 102007002758 A 20070118

Abstract (en)

[origin: US2009108093A1] The invention relates to a fuel injector having an injector housing which has a high-pressure fuel connection which is connected outside the injector housing to a central high-pressure fuel source and inside the injector housing to a pressure space. From the fuel injector highly pressurized fuel is injected into a combustion chamber of an internal combustion engine as a function of the pressure in a control space when a nozzle needle opens In order to provide a fuel injector which can be manufactured inexpensively, the pressure in the control space is controlled directly by a magnetic actuator.

IPC 8 full level

F02M 47/02 (2006.01); F02M 51/06 (2006.01)

CPC (source: EP US)

F02M 51/061 (2013.01 - EP US); F02M 51/0635 (2013.01 - EP US); F02M 61/167 (2013.01 - EP US); F02M 63/0057 (2013.01 - EP US); F02M 63/0225 (2013.01 - EP US); F02M 2200/315 (2013.01 - EP US); F02M 2200/40 (2013.01 - EP US); F02M 2200/703 (2013.01 - EP US); F02M 2200/708 (2013.01 - EP US); F02M 2200/8046 (2013.01 - EP US); F02M 2200/9015 (2013.01 - EP US); F02M 2547/001 (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 2009108093 A1 20090430; AT E518058 T1 20110815; CN 101415934 A 20090422; CN 101415934 B 20120711; DE 102007002758 A1 20071011; EP 2004983 A1 20081224; EP 2004983 B1 20110727; JP 2009532622 A 20090910; WO 2007115853 A1 20071018

DOCDB simple family (application)

US 29426607 A 20070216; AT 07704610 T 20070216; CN 200780012427 A 20070216; DE 102007002758 A 20070118; EP 07704610 A 20070216; EP 2007051487 W 20070216; JP 2009503507 A 20070216