EP 0935060 A3 20000607 - Exhaust gas recirculation control system
Title (en)
Exhaust gas recirculation control system
Title (de)
Kontrolle eines Abgasrückführungssystems
Title (fr)
Système de controle de recirculation de gaz d'èchappement
Publication
Application
Priority
DE 19804968 A 19980207
Abstract (en)
[origin: EP0935060A2] The exhaust gas feedback system is designed, so that the temp. of the exhaust gas in the gas feedback line (14), is determined in the flow direction before the non-return valve (18) and is supplied to a control unit (15). So that for example, the exhaust feedback control valve (17) is regulatory close able, depending on a specific temperature limit of the exhaust gas.
IPC 1-7
IPC 8 full level
F02D 21/08 (2006.01); F02M 26/23 (2016.01); F02M 26/43 (2016.01); F02M 26/49 (2016.01); F02M 26/00 (2016.01)
CPC (source: EP)
F02D 21/08 (2013.01); F02M 26/23 (2016.02); F02M 26/43 (2016.02); F02M 26/49 (2016.02); F02B 29/0406 (2013.01); F02D 2041/0067 (2013.01); F02M 26/05 (2016.02); F02M 26/47 (2016.02); F02M 2026/004 (2016.02)
Citation (search report)
- [X] US 5239971 A 19930831 - UCHINAMI MASANOBU [JP]
- [X] US 5209212 A 19930511 - VIESS WALTER [DE], et al
- [X] US 5014203 A 19910507 - MIYAZAKI MASAAKI [JP], et al
- [DA] DE 19521573 A1 19961219 - MAN NUTZFAHRZEUGE AG [DE]
- [A] DE 3720942 A1 19880114 - VOLKSWAGEN AG [DE]
- [A] US 5303168 A 19940412 - CULLEN MICHAEL J [US], et al
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)
EP 0935060 A2 19990811; EP 0935060 A3 20000607; EP 0935060 B1 20020703; AT E220175 T1 20020715; DE 19804968 A1 19990812; DE 59901886 D1 20020808
DOCDB simple family (application)
EP 99100558 A 19990112; AT 99100558 T 19990112; DE 19804968 A 19980207; DE 59901886 T 19990112