EP 0916837 B1 20020313 - Exhaust gas recirculating device for a combustion engine
Title (en)
Exhaust gas recirculating device for a combustion engine
Title (de)
Vorrichtung zur Abgasrückführung für einen Verbrennungsmotor
Title (fr)
Dispositif de recirculation de gaz d'échappement pour un moteur à combustion
Publication
Application
Priority
DE 19750588 A 19971117
Abstract (en)
[origin: EP0916837A2] The exhaust gas return device has an exhaust gas cooler (10) and a valve (11) which sets the amount of the returned exhaust gas. The valve can be adjusted by a setting element (13). The exhaust gas cooler and the valve are connected directly to each other to form one structural unit. The setting element is fitted to a component (23) which is in heat conducting contact with the exhaust gas cooler or to a component which has one or more channels for liquid coolant.
IPC 1-7
IPC 8 full level
F02M 25/07 (2006.01); F02M 26/12 (2016.01); F02M 26/32 (2016.01); F02M 26/53 (2016.01)
CPC (source: EP US)
F02M 26/12 (2016.02 - EP US); F02M 26/32 (2016.02 - EP US); F02M 26/53 (2016.02 - EP US)
Citation (opposition)
Opponent : Gustav Wahler GmbH u. Co.KG
- US 4134377 A 19790116 - BAMSEY ROBERT G, et al
- DE 29714478 U1 19971009 - GILLET HEINRICH GMBH [DE]
- DE 29611034 U1 19971016 - HOHENBERGER RALPH [DE]
- US 2408846 A 19461008 - DUKE GOLDEN LUCIUS, et al
Designated contracting state (EPC)
DE FR GB SE
DOCDB simple family (publication)
EP 0916837 A2 19990519; EP 0916837 A3 20000308; EP 0916837 B1 20020313; EP 0916837 B2 20111026; DE 19750588 A1 19990520; DE 19750588 B4 20161013; DE 59803324 D1 20020418; US 6213105 B1 20010410
DOCDB simple family (application)
EP 98119748 A 19981022; DE 19750588 A 19971117; DE 59803324 T 19981022; US 19258898 A 19981117