EP 1127216 A1 20010829 - EXHAUST GAS COLLECTOR FLANGE FOR AN INTERNAL COMBUSTION ENGINE
Title (en)
EXHAUST GAS COLLECTOR FLANGE FOR AN INTERNAL COMBUSTION ENGINE
Title (de)
ABGASKRÜMMERFLANSCH FÜR EINE VERBRENNUNGSKRAFTMASCHINE
Title (fr)
BRIDE DE COLLECTEUR D'ECHAPPEMENT POUR UN MOTEUR A COMBUSTION INTERNE
Publication
Application
Priority
- DE 9903386 W 19991022
- DE 19849640 A 19981028
- DE 19940140 A 19990824
Abstract (en)
[origin: WO0025006A1] Disclosed is an exhaust gas collector flange for an internal combustion engine, comprising at least one base part (24) with at least one recess (4) for an exhaust muff (26) and at least one opening (12, 13) towards a cylinder access on the engine block of the engine, in addition to supply means for secondary air and/or recycled exhaust gas, whereby the supply means are in contact with the opening (12, 13) to the cylinder access. According to the invention, the supply means consist of a gas duct (9) that is arranged directly on the at least one base part (24), whereby said gas duct extends over only one partial area of the base part (24) and is formed from two gastight interconnected shell elements (10, 11).
IPC 1-7
IPC 8 full level
F01N 3/34 (2006.01); F01N 13/10 (2010.01); F01N 13/18 (2010.01); F02M 25/07 (2006.01)
CPC (source: EP)
F01N 3/34 (2013.01); F01N 13/10 (2013.01); F01N 13/1805 (2013.01); F02M 26/14 (2016.02); F01N 2450/24 (2013.01); Y02T 10/12 (2013.01)
Citation (search report)
See references of WO 0025006A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0025006 A1 20000504; AU 1769000 A 20000515; EP 1127216 A1 20010829
DOCDB simple family (application)
DE 9903386 W 19991022; AU 1769000 A 19991022; EP 99960805 A 19991022