EP 1502014 A2 20050202 - CLEANABLE DEVICE FOR DEPOLLUTION OF AN ENGINE EXHAUST GASES
Title (en)
CLEANABLE DEVICE FOR DEPOLLUTION OF AN ENGINE EXHAUST GASES
Title (de)
REINIGBARE VORRICHTUNG ZUR ENTGIFTUNG VON MOTORABGASEN
Title (fr)
DISPOSITIF NETTOYABLE DE DEPOLLUTION DES GAZ D'ECHAPPEMENT D'UN MOTEUR
Publication
Application
Priority
- FR 0301422 W 20030507
- FR 0205742 A 20020507
Abstract (en)
[origin: WO03095806A2] The invention concerns a device for depolluting a heat engine exhaust gases comprising an outer casing (23) delimiting an exhaust gas circulating passageway and a particle filter (20) mounted in said passageway. The casing (23) includes a transverse break (34) along its entire periphery, said break (34) dividing the casing (23) into first and second successive segments (38, 40). The first and second successive segments (38, 40) comprise two mutually engaged ends. One outer end of the first segment (38) overlaps one inner end of the second section (40) along part of the length of the flow passageway. The outer end of the first segment (38) comprises along its periphery at least one weakened region (50) for varying the cross-section of said outer end of the first segment (38) The invention is applicable to motor vehicles.
IPC 1-7
IPC 8 full level
F01N 3/02 (2006.01); B01D 53/86 (2006.01); F01N 3/022 (2006.01); F01N 3/023 (2006.01); F01N 3/035 (2006.01); F01N 3/24 (2006.01); F01N 3/28 (2006.01); F01N 13/00 (2010.01); F01N 13/18 (2010.01); F01N 3/029 (2006.01)
CPC (source: EP KR US)
F01N 3/022 (2013.01 - EP KR US); F01N 3/023 (2013.01 - EP KR US); F01N 3/0233 (2013.01 - EP US); F01N 3/035 (2013.01 - EP KR US); F01N 13/0097 (2014.06 - EP US); F01N 13/18 (2013.01 - KR); F01N 13/1844 (2013.01 - EP US); F01N 13/1855 (2013.01 - EP US); F01N 13/1894 (2013.01 - EP US); F01N 3/029 (2013.01 - EP US); F01N 2350/06 (2013.01 - EP US); F01N 2450/20 (2013.01 - EP US); F01N 2450/24 (2013.01 - EP US); F01N 2450/30 (2013.01 - EP US); Y10S 55/05 (2013.01 - EP US); Y10S 55/10 (2013.01 - EP US); Y10S 55/30 (2013.01 - EP US)
Citation (search report)
See references of WO 03095806A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 03095806 A2 20031120; WO 03095806 A3 20040408; AT E321936 T1 20060415; AU 2003255564 A1 20031111; AU 2003255564 A8 20031111; CN 100354505 C 20071212; CN 1659367 A 20050824; DE 60304339 D1 20060518; DE 60304339 T2 20061207; EP 1502014 A2 20050202; EP 1502014 B1 20060329; FR 2839533 A1 20031114; FR 2839533 B1 20041119; JP 2005524798 A 20050818; KR 100871482 B1 20081205; KR 20050010783 A 20050128; US 2006010861 A1 20060119; US 7470301 B2 20081230; ZA 200408848 B 20060726
DOCDB simple family (application)
FR 0301422 W 20030507; AT 03749934 T 20030507; AU 2003255564 A 20030507; CN 03813335 A 20030507; DE 60304339 T 20030507; EP 03749934 A 20030507; FR 0205742 A 20020507; JP 2004503781 A 20030507; KR 20047017866 A 20030507; US 51347805 A 20050630; ZA 200408848 A 20041102