EP 2788599 A1 20141015 - SILENCER ARRANGEMENT
Title (en)
SILENCER ARRANGEMENT
Title (de)
SCHALLDÄMPFER-ANORDNUNG
Title (fr)
DISPOSITIF DE SILENCIEUX
Publication
Application
Priority
- DE 102011088150 A 20111209
- EP 2012074723 W 20121207
Abstract (en)
[origin: WO2013083739A1] The invention relates to a silencer arrangement for exhaust systems of motor vehicles with internal combustion engines. The silencer arrangement comprises at least one rear exhaust silencer (16, 17) having at least one exhaust pipe (18, 19) for guiding exhaust gas and at least one actuatable adjustment device (26, 27) which is associated to the at least one rear exhaust silencer (16, 17) and has at least one adjustment body (30, 31) that can be displaced between an exhaust closing position and an exhaust opening position for influencing the flow of the exhaust gas in the at least one exhaust pipe (18, 19). The silencer arrangement also comprises an exhaust bypass device (2) having at least one connection piece (7, 8) arranged upstream of the at least one rear exhaust silencer (16, 17) for connecting to an exhaust manifold device (1), and having at least one exhaust bypass pipe body (13) which is fluidly connected to the at least one connection piece (7, 8) and has at least one exhaust bypass outlet for releasing the exhaust gas from the silencer arrangement.
IPC 8 full level
F01N 13/04 (2010.01); F01N 1/08 (2006.01); F01N 1/16 (2006.01); F01N 1/24 (2006.01); F01N 13/08 (2010.01)
CPC (source: EP US)
F01N 1/084 (2013.01 - EP US); F01N 1/165 (2013.01 - EP US); F01N 1/166 (2013.01 - EP US); F01N 1/24 (2013.01 - EP US); F01N 13/04 (2013.01 - EP US); F01N 13/08 (2013.01 - EP US); F01N 13/087 (2013.01 - EP US); F01N 2410/10 (2013.01 - EP US); F01N 2590/04 (2013.01 - EP US)
Citation (search report)
See references of WO 2013083739A1
Citation (examination)
- EP 1380734 A2 20040114 - EBERSPAECHER J GMBH & CO [DE]
- JP H04179814 A 19920626 - MITSUBISHI AUTO ENG, et al
- US 5014817 A 19910514 - TAKATO KOJI [JP], et al
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)
WO 2013083739 A1 20130613; DE 102011088150 A1 20130613; EP 2788599 A1 20141015; US 2014318888 A1 20141030; US 9188047 B2 20151117
DOCDB simple family (application)
EP 2012074723 W 20121207; DE 102011088150 A 20111209; EP 12798714 A 20121207; US 201214363527 A 20121207