EP 1247953 A3 20030702 - A catalytic converter for an exhaust system
Title (en)
A catalytic converter for an exhaust system
Title (de)
Katalysator für eine Abgasanlage
Title (fr)
Convertisseur catalytique pour un système de gaz d'échappement
Publication
Application
Priority
DE 10117567 A 20010407
Abstract (en)
[origin: EP1247953A2] The monolithic ceramic matrix, referred to as a brick (2), is surrounded by one or more circumferential, intentional breaking location. Preferred Features: The intentional breaking location comprises a groove (6). It is an indentation (7) following a circumferential line around the surface. The location is central to the length of the ceramic. More such locations are included. The expansion mat (3) is made with reinforcements over the intentional breaking locations. This reinforcement comprises a metal sheet section.
IPC 1-7
IPC 8 full level
F01N 3/28 (2006.01)
CPC (source: EP)
F01N 3/2857 (2013.01)
Citation (search report)
- [DA] EP 0684097 A1 19951129 - SCHMITZ & BRILL FA [DE]
- [DA] DE 3626729 A1 19880218 - LEISTRITZ AG [DE]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1247953 A2 20021009; EP 1247953 A3 20030702; EP 1247953 B1 20040721; DE 10117567 A1 20021010; DE 50200646 D1 20040826
DOCDB simple family (application)
EP 02007460 A 20020330; DE 10117567 A 20010407; DE 50200646 T 20020330