EP 1015750 A1 20000705 - SYSTEM FOR RECIRCULATING EXHAUST GAS IN AN INTERNAL COMBUSTION ENGINE
Title (en)
SYSTEM FOR RECIRCULATING EXHAUST GAS IN AN INTERNAL COMBUSTION ENGINE
Title (de)
ANORDNUNG ZUR RÜCKFÜHRUNG VON ABGAS BEI EINEM VERBRENNUNGSMOTOR
Title (fr)
DISPOSITIF POUR LE RECYCLAGE DES GAZ D'ECHAPPEMENT DANS UN MOTEUR A COMBUSTION INTERNE
Publication
Application
Priority
- DE 19740584 A 19970916
- EP 9805820 W 19980912
Abstract (en)
[origin: WO9914477A1] The invention relates to a system for recirculating exhaust gas in an internal combustion engine. A connecting line (4; 10, 13; 26) for the recirculated exhaust gas is connected to an intake pipe (2; 15; 22), cooling elements being arranged in between. The cooling element may be e.g., a cooling channel (5; 18; 19; 25) for liquid coolant, integrated into the flange-type connection joining the connecting line (4; 10, 13; 26) to the intake pipe (2; 15; 22), or may be another heat conductive element.
IPC 1-7
IPC 8 full level
F02M 25/07 (2006.01); F02M 26/12 (2016.01); F02M 26/32 (2016.01); F02M 26/41 (2016.01); F02M 26/44 (2016.01); F02M 35/10 (2006.01)
CPC (source: EP US)
F02M 26/12 (2016.02 - EP US); F02M 26/32 (2016.02 - EP US); F02M 26/41 (2016.02 - EP US); F02M 26/44 (2016.02 - EP US); F02M 35/10085 (2013.01 - EP US); F02M 35/10222 (2013.01 - EP US); F02M 35/10268 (2013.01 - EP US); F02M 26/20 (2016.02 - EP US); F02M 35/112 (2013.01 - EP US)
Citation (search report)
See references of WO 9914477A1
Designated contracting state (EPC)
AT DE ES FR GB IT SE
DOCDB simple family (publication)
WO 9914477 A1 19990325; AT E239171 T1 20030515; BR 9812326 A 20011218; CA 2304023 A1 19990325; DE 59808190 D1 20030605; EP 1015750 A1 20000705; EP 1015750 B1 20030502; JP 2001516841 A 20011002; KR 20010015580 A 20010226; US 6334437 B1 20020101
DOCDB simple family (application)
EP 9805820 W 19980912; AT 98951390 T 19980912; BR 9812326 A 19980912; CA 2304023 A 19980912; DE 59808190 T 19980912; EP 98951390 A 19980912; JP 2000511993 A 19980912; KR 20007002667 A 20000314; US 50876300 A 20000425