EP 2426348 B1 20150617 - Fuel injector valve
Title (en)
Fuel injector valve
Title (de)
Brennstoffeinspritzventil
Title (fr)
Soupape d'injection de combustible
Publication
Application
Priority
DE 102010040309 A 20100907
Abstract (en)
[origin: EP2426348A1] The valve (1) has a nozzle opening (24) arranged at an end (23) of a nozzle body (5). A nozzle needle (10) is directly guided into the body. An actuator (30) i.e. solenoid actuator, actuates the nozzle needle. A pressure balance pin (17) is guided into an axial borehole (15) of the needle. The needle is in cooperation with the body to form a seal seat (21). The seal seat is opened by actuating the needle using the actuator. Injection via the nozzle opening is made when the seal seat is opened. An inner needle (16) is guided into the axial borehole of the needle.
IPC 8 full level
F02M 45/08 (2006.01); F02M 51/06 (2006.01); F02M 55/00 (2006.01); F02M 61/04 (2006.01)
CPC (source: EP)
F02M 45/086 (2013.01); F02M 51/061 (2013.01); F02M 55/002 (2013.01); F02M 61/042 (2013.01); F02M 2200/46 (2013.01)
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 RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2426348 A1 20120307; EP 2426348 B1 20150617; DE 102010040309 A1 20120308
DOCDB simple family (application)
EP 11174438 A 20110719; DE 102010040309 A 20100907