EP 2446125 A1 20120502 - INJECTION SYSTEM FOR INJECTING FLUID INTO AN EXHAUST SYSTEM
Title (en)
INJECTION SYSTEM FOR INJECTING FLUID INTO AN EXHAUST SYSTEM
Title (de)
EINSPRITZSYSTEM ZUM EINSPRITZEN VON FLUID IN EINEN ABGASTRAKT
Title (fr)
SYSTEME D'INJECTION POUR L'INJECTION DE FLUIDE DANS UN CONDUIT DE GAZ D'ECHAPPEMENT
Publication
Application
Priority
- EP 2010055491 W 20100426
- DE 102009027182 A 20090625
Abstract (en)
[origin: WO2010149409A1] The invention relates to an injection system for injecting a fluid into a filter provided in an exhaust system, comprising at least two modules and at least one pressure compensation volume (44, 46, 48, 54, 56, 58), which is designed for feeding fluid to at least one of the modules and hydraulically connects at least two of the modules. Each module comprises at least one injection unit (40, 50, 60) designed for injecting fluid into the exhaust system.
IPC 8 full level
F01N 3/025 (2006.01); F01N 3/36 (2006.01)
CPC (source: EP US)
F01N 3/0253 (2013.01 - EP US); F01N 3/36 (2013.01 - EP US); F01N 13/011 (2014.06 - EP US); F01N 2610/03 (2013.01 - EP US); F01N 2610/14 (2013.01 - EP US); F01N 2610/1446 (2013.01 - EP US)
Citation (search report)
See references of WO 2010149409A1
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 SM TR
DOCDB simple family (publication)
DE 102009027182 A1 20101230; CN 102459832 A 20120516; CN 102459832 B 20151125; EP 2446125 A1 20120502; EP 2446125 B1 20151014; JP 2012530868 A 20121206; JP 5809134 B2 20151110; US 2012131910 A1 20120531; US 8863501 B2 20141021; WO 2010149409 A1 20101229
DOCDB simple family (application)
DE 102009027182 A 20090625; CN 201080027823 A 20100426; EP 10718125 A 20100426; EP 2010055491 W 20100426; JP 2012516596 A 20100426; US 201013380238 A 20100426