EP 1075590 A1 20010214 - CATALYTIC CONTAINER DEVICE
Title (en)
CATALYTIC CONTAINER DEVICE
Title (de)
KATALYSATORVORRICHTUNG
Title (fr)
DISPOSITIF DE POT CATALYTIQUE
Publication
Application
Priority
- FR 9900958 W 19990422
- FR 9805405 A 19980429
Abstract (en)
[origin: FR2778206A1] The invention concerns a catalytic container device for treating an internal combustion engine exhaust gases, comprising catalytic means and a preheating grid arranged upstream of the catalytic means in the gas flow direction. The catalytic container comprises a pump for circulating the preheating grid air towards the catalytic means to heat the catalytic means with heated air when it passes in the preheating grid before the engine is started.
IPC 1-7
IPC 8 full level
F01N 3/20 (2006.01); F01N 3/22 (2006.01); F01N 3/32 (2006.01); F01N 3/30 (2006.01)
CPC (source: EP)
F01N 3/2013 (2013.01); F01N 3/22 (2013.01); F01N 3/222 (2013.01); F01N 3/306 (2013.01); F01N 3/32 (2013.01); Y02T 10/12 (2013.01)
Citation (search report)
See references of WO 9956009A1
Designated contracting state (EPC)
DE ES GB IT
DOCDB simple family (publication)
FR 2778206 A1 19991105; FR 2778206 B1 20001215; EP 1075590 A1 20010214; WO 9956009 A1 19991104
DOCDB simple family (application)
FR 9805405 A 19980429; EP 99915814 A 19990422; FR 9900958 W 19990422