EP 0994247 A3 20010411 - Valve arrangement for the control of a recirculated exhaust gas flow
Title (en)
Valve arrangement for the control of a recirculated exhaust gas flow
Title (de)
Ventilanordnung zur Steuerung eines rückgeführten Abgasstromes
Title (fr)
Arrangement d'une soupape pour la commande d'un flux de gaz d'échappement recyclé
Publication
Application
Priority
DE 19812702 A 19980323
Abstract (en)
[origin: DE19812702A1] The valve device has two valve seats (12,13), each associated with a valve closure element (16), operated by a common operating mechanism (17) via a setting element (21). The valve closure elements are biased in the closure direction by springs (28,29) and the gas pressure of the exhaust gas flow.
IPC 1-7
IPC 8 full level
F02M 25/07 (2006.01); F02M 26/26 (2016.01); F02M 26/68 (2016.01); F02M 26/71 (2016.01)
CPC (source: EP)
F02M 26/26 (2016.02); F02M 26/68 (2016.02); F02M 26/71 (2016.02); F02M 26/28 (2016.02); F02M 26/30 (2016.02); F02M 26/67 (2016.02)
Citation (search report)
[A] EP 0489263 A2 19920610 - MAZDA MOTOR [JP]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 19812702 A1 19990930; DE 59910053 D1 20040902; EP 0994247 A2 20000419; EP 0994247 A3 20010411; EP 0994247 B1 20040728
DOCDB simple family (application)
DE 19812702 A 19980323; DE 59910053 T 19990205; EP 99101651 A 19990205