EP 2287452 B1 20120919 - Exhaust system for an internal combustion engine
Title (en)
Exhaust system for an internal combustion engine
Title (de)
Abgasanlage einer Brennkraftmaschine
Title (fr)
Dispositif d'échappement d'un moteur à combustion interne
Publication
Application
Priority
DE 102009032215 A 20090706
Abstract (en)
[origin: US2011000201A1] An exhaust system for an internal combustion engine having a first exhaust tract assigned to a first group of cylinders of the internal combustion engine, and a second exhaust tract assigned to a second group of cylinders of the internal combustion engine, the first exhaust tract and the second exhaust tract being coupled to one another by a connecting line. A common bypass line branches off from the connecting line coupling the exhaust tracts.
IPC 8 full level
F01N 1/16 (2006.01); F01N 13/02 (2010.01); F01N 13/04 (2010.01); F02B 75/18 (2006.01)
CPC (source: EP US)
F01N 1/166 (2013.01 - EP US); F01N 13/02 (2013.01 - EP US); F01N 13/04 (2013.01 - EP US); F02B 75/18 (2013.01 - EP US); F01N 2410/00 (2013.01 - EP US)
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)
US 2011000201 A1 20110106; US 8826651 B2 20140909; CN 101943046 A 20110112; CN 101943046 B 20150429; DE 102009032215 A1 20110127; EP 2287452 A1 20110223; EP 2287452 B1 20120919; RU 102229 U1 20110220
DOCDB simple family (application)
US 82948910 A 20100702; CN 201010225083 A 20100706; DE 102009032215 A 20090706; EP 10005111 A 20100515; RU 2010127863 U 20100705