EP 2138709 B1 20111026 - Directly actuated fuel injector
Title (en)
Directly actuated fuel injector
Title (de)
Direkt betätigter Kraftstoffinjektor
Title (fr)
Injecteur de carburant actionné directement
Publication
Application
Priority
DE 102008002605 A 20080624
Abstract (en)
[origin: EP2138709A1] The injector (10) has a valve piece (20) fastened to an injector body (12), and a valve sleeve (42) guided in the valve piece. A magnetic actuator (38) is attached at an end (36) of the sleeve, and a valve seat (24) is limited at another end of the sleeve, where the sleeve is directly actuated by the magnetic actuator. The end (36) of the sleeve is formed as an armature plate. The valve piece is engaged at the injector body by an adjusting disk (40) and has a transverse borehole (26), which is connected with a supply borehole (28) in the valve piece above the valve seat.
IPC 8 full level
F02M 51/06 (2006.01); F02M 63/00 (2006.01)
CPC (source: EP)
F02M 51/061 (2013.01); F02M 61/10 (2013.01); F02M 61/205 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2138709 A1 20091230; EP 2138709 B1 20111026; AT E530760 T1 20111115; DE 102008002605 A1 20091231
DOCDB simple family (application)
EP 09100250 A 20090424; AT 09100250 T 20090424; DE 102008002605 A 20080624