EP 1604100 B1 20080507 - MULTI-TRACT EXHAUST-GAS SYSTEM COMPRISING AT LEAST ONE SENSOR AND HONEYCOMB BODIES HAVING A CAVITY FOR AT LEAST ONE SENSOR AND METHOD FOR OPERATING A MULTI-TRACT EXHAUST GAS SYSTEM
Title (en)
MULTI-TRACT EXHAUST-GAS SYSTEM COMPRISING AT LEAST ONE SENSOR AND HONEYCOMB BODIES HAVING A CAVITY FOR AT LEAST ONE SENSOR AND METHOD FOR OPERATING A MULTI-TRACT EXHAUST GAS SYSTEM
Title (de)
MEHRSTRÄNGIGES ABGASSYSTEM MIT MINDESTENS EINEM MESSFÜHLER, WABENKÖRPER MIT EINER AUSNEHMUNG FÜR MINDESTENS EI NEN MESSFÜHLER UND VERFAHREN ZUM BETRIEB EINES MEHRSTRÄ NGIGEN ABGASSYSTEMS
Title (fr)
SYSTEME DE GAZ D'ECHAPPEMENT A LIGNES MULTIPLES COMPRENANT AU MOINS UN DETECTEUR, UN CORPS A NID D'ABEILLES A LOGEMENT POUR AU MOINS UN DETECTEUR, ET PROCEDE DE MISE EN ACTION D'UN TEL SYSTEME DE GAZ D'ECHAPPEMENT A LIGNES MULTIPLES
Publication
Application
Priority
- EP 2004002489 W 20040311
- DE 10311235 A 20030314
Abstract (en)
[origin: WO2004081353A1] The invention relates to a multi-tract exhaust-gas system comprising at least two essentially separate exhaust-gas tracts (10, 11) and at least one sensor (15, 16) for at least one characteristic of the exhaust gas. In said system at least one sensor (15) can be brought into contact with at least two exhaust-gas tracts (10, 11). The inventive exhaust-gas system comprises at least one sensor (15, 16) for determining at least one characteristic of the exhaust gas in two or more different exhaust-gas tracts (10, 11). This enables the constructive effort necessary for monitoring the characteristic or characteristics in several exhaust-gas tracts (10, 11) to be significantly reduced in comparison with the configuration of one sensor (15, 16) in each exhaust-gas tract (10, 11).
IPC 8 full level
F01N 13/00 (2010.01); F01N 3/28 (2006.01)
CPC (source: EP US)
F01N 3/281 (2013.01 - EP US); F01N 3/2892 (2013.01 - EP US); F01N 13/008 (2013.01 - EP US); F01N 13/011 (2014.06 - EP US); F01N 13/017 (2014.06 - EP US); F01N 2560/02 (2013.01 - EP US); F01N 2560/026 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
WO 2004081353 A1 20040923; CN 100404811 C 20080723; CN 1788145 A 20060614; DE 10311235 A1 20041014; DE 502004007055 D1 20080619; EP 1604100 A1 20051214; EP 1604100 B1 20080507; ES 2305747 T3 20081101; JP 2006520438 A 20060907; JP 4427029 B2 20100303; RU 2005131722 A 20070620; RU 2341664 C2 20081220; US 2006039837 A1 20060223; US 7721527 B2 20100525
DOCDB simple family (application)
EP 2004002489 W 20040311; CN 200480013077 A 20040311; DE 10311235 A 20030314; DE 502004007055 T 20040311; EP 04719378 A 20040311; ES 04719378 T 20040311; JP 2005518675 A 20040311; RU 2005131722 A 20040311; US 22684505 A 20050914