EP 0931913 B1 20021106 - Exhaust silencer for internal combustion engines
Title (en)
Exhaust silencer for internal combustion engines
Title (de)
Abgasschalldämpfer für Verbrennungsmotoren
Title (fr)
Silencieux d'échappement pour moteurs à combustion interne
Publication
Application
Priority
DE 19802624 A 19980124
Abstract (en)
[origin: EP0931913A1] Exhaust gas flows via the inlet pipe (12) into exhaust the inlet chamber (22) , in which the gas is deflected to flow centrally through the catalyst body (10) to a downstream chamber (23) at the opposite end face of the catalyst body, through which the end piece of the inlet pipe passes. Preferably the outlet chamber communicates with a resonator chamber (24).
IPC 1-7
IPC 8 full level
F01N 1/24 (2006.01); F01N 3/28 (2006.01); F01N 1/02 (2006.01); F01N 1/06 (2006.01); F01N 13/02 (2010.01)
CPC (source: EP)
F01N 3/2885 (2013.01); F01N 13/0097 (2014.06); F01N 1/02 (2013.01); F01N 1/06 (2013.01); F01N 1/24 (2013.01); F01N 2210/00 (2013.01); F01N 2210/02 (2013.01); F01N 2230/04 (2013.01); F01N 2350/04 (2013.01); F01N 2470/18 (2013.01); F01N 2470/30 (2013.01); F01N 2490/155 (2013.01)
Designated contracting state (EPC)
AT DE FR IT
DOCDB simple family (publication)
EP 0931913 A1 19990728; EP 0931913 B1 20021106; AT E227392 T1 20021115; DE 19802624 A1 19990729; DE 59903280 D1 20021212
DOCDB simple family (application)
EP 99100291 A 19990109; AT 99100291 T 19990109; DE 19802624 A 19980124; DE 59903280 T 19990109