Global Patent Index - EP 0947674 A3

EP 0947674 A3 2000-01-12 - Muffler for internal combustion engine

Title (en)

Muffler for internal combustion engine

Title (de)

Schalldämpfer für eine interne Brennkraftmaschine

Title (fr)

Silencieux pour moteur a combustion interne

Publication

EP 0947674 A3 (EN)

Application

EP 99105157 A

Priority

IT LC980002 A

Abstract (en)

[origin: EP0947674A2] Exhaust muffler for internal combustion engines comprising at least two portions of external shell (1,2) reciprocally joined along perimeter edges (3) and internal separators (4) in one-piece with at least one of the portions of external shell to form chambers (5,6,7) and/or connecting pipes (8,9) fit to allow the passage of the exhaust gases from an entry section, or opening (10), to an exit section, or opening (11), for the exhaust gases. <IMAGE>

IPC 1-7

F01N 7/18; F01N 7/16

IPC 8 full level

F01N 13/16 (2010.01); F01N 13/18 (2010.01)

CPC

F01N 13/1866 (2013.01); F01N 13/16 (2013.01); F01N 13/1888 (2013.01); F01N 2530/06 (2013.01)

Citation (search report)

DCS

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family

EP 0947674 A2 19991006; EP 0947674 A3 20000112; ES 2137913 T1 20000101; IT 1306539 B1 20010611; IT LC980002 A1 19991004; IT LC980002 D0 19980403