Global Patent Index - EP 0855502 A3

EP 0855502 A3 19981202 - Internal combustion engine with exhaust gas recirculation device

Title (en)

Internal combustion engine with exhaust gas recirculation device

Title (de)

Brennkraftmaschine mit Abgasrückführungsvorrichtung

Title (fr)

Moteur à combustion interne avec système de recirculation de gaz d'échappement

Publication

EP 0855502 A3 19981202 (DE)

Application

EP 98890018 A 19980122

Priority

AT 3997 U 19970123

Abstract (en)

[origin: EP0855502A2] In the direct vicinity of the cylinders in each suction channel (21) an exhaust gas feed-back aperture (7) is provided, which is connected to a distribution device (5) fed from the exhaust gas feed-back conduit (8). The distribution device has a positioning component (6), which is so formed that it controls the throughflow cross-section for the exhaust gas through the feed-back aperture (7). The distribution device is formed as a tube, which extends parallel to the longitudinal axis of the engine. In it is provided a slider movable in a longitudinal direction, which controls the exhaust gas feed-back apertures. The positioning component (6) has an auxiliary hole, which defines a predetermined small aperture cross-section for the exhaust gas feed-back.

IPC 1-7

F02M 25/07

IPC 8 full level

F02M 26/44 (2016.01); F02M 26/70 (2016.01); F02M 35/10 (2006.01)

CPC (source: EP)

F02M 26/44 (2016.02); F02M 26/70 (2016.02); F02M 35/10072 (2013.01); F02M 35/10222 (2013.01); F02M 26/20 (2016.02)

Citation (search report)

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

EP 0855502 A2 19980729; EP 0855502 A3 19981202; EP 0855502 B1 20020904; AT 3671 U1 20000626; AT E223560 T1 20020915; DE 59805365 D1 20021010; JP 3127231 B2 20010122; JP H10227258 A 19980825

DOCDB simple family (application)

EP 98890018 A 19980122; AT 3997 U 19970123; AT 98890018 T 19980122; DE 59805365 T 19980122; JP 1087398 A 19980123