EP 2478208 A1 20120725 - INJECTOR
Title (en)
INJECTOR
Title (de)
INJEKTOR
Title (fr)
INJECTEUR
Publication
Application
Priority
- DE 102009029563 A 20090918
- EP 2010061023 W 20100729
Abstract (en)
[origin: WO2011032770A1] The invention relates to an injector (1) for injecting fuel into a combustion chamber of an internal combustion engine, in which an injection member which opens or closes at least one injection opening is actuated by a control valve (11), the control valve (11) opening or closing a connection from the control chamber (17) to a fuel return (23) by the closing element (22) being set onto a seat (31) or opening the latter, there being formed in the closing element (22) a bore (29) in which at least one pin (30) is accommodated such that it can move axially, the diameter of the bore (29) substantially corresponding to the diameter of the pin (30), and the at least one pin (30) being supported indirectly on a supporting element (34) by the end section (38; 38a) of said pin (30) facing away from the closing element (22). The invention provides for an angle compensating element (40; 50) to be arranged between the end section (38; 38a) of the at least one pin (30) and the supporting element (34) and for an annular contact surface (45; 45a) to be formed between the angle compensating element (40; 50) and the end section (38; 38a) of the at least one pin (30).
IPC 8 full level
F02M 47/02 (2006.01); F02M 63/00 (2006.01)
CPC (source: EP)
F02M 47/027 (2013.01); F02M 63/0015 (2013.01); F02M 63/008 (2013.01)
Citation (search report)
See references of WO 2011032770A1
Designated contracting state (EPC)
AL 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 SM TR
DOCDB simple family (publication)
DE 102009029563 A1 20110324; EP 2478208 A1 20120725; EP 2478208 B1 20170906; WO 2011032770 A1 20110324
DOCDB simple family (application)
DE 102009029563 A 20090918; EP 10742454 A 20100729; EP 2010061023 W 20100729