EP 1640579 A1 20060329 - Exhaust gas cleaning element
Title (en)
Exhaust gas cleaning element
Title (de)
Abgasreinigungselement
Title (fr)
Elément pour la purification des gaz d'échappement
Publication
Application
Priority
DE 102004046444 A 20040924
Abstract (en)
An exhaust gas purification element comprises a housing (2), a monolith (3) within the housing, and a monolith-securing mat (4) between the housing and the monolith. The mat is a hybrid mat comprising an expanded mat (5) and an oxide fiber mat (6).
IPC 8 full level
F01N 3/28 (2006.01); B01D 53/94 (2006.01)
CPC (source: EP)
F01N 3/2857 (2013.01); F01N 3/2864 (2013.01)
Citation (applicant)
DE 3432283 A1 19860313 - LEISTRITZ MASCHFABRIK PAUL [DE]
Citation (search report)
- [X] US 4863700 A 19890905 - TEN EYCK JOHN D [US]
- [X] EP 0579956 A1 19940126 - CORNING INC [US]
- [X] WO 9804404 A1 19980205 - ICI PLC [GB], et al
- [X] EP 0328293 A1 19890816 - MINNESOTA MINING & MFG [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1640579 A1 20060329; EP 1640579 B1 20071205; AT E380289 T1 20071215; DE 102004046444 A1 20060406; DE 502005002139 D1 20080117; PL 1640579 T3 20080331
DOCDB simple family (application)
EP 05016197 A 20050726; AT 05016197 T 20050726; DE 102004046444 A 20040924; DE 502005002139 T 20050726; PL 05016197 T 20050726