Global Patent Index - EP 1838958 A1

EP 1838958 A1 2007-10-03 - VEHICLE COMPRISING AN EXHAUST GAS RECIRCULATION SYSTEM

Title (en)

VEHICLE COMPRISING AN EXHAUST GAS RECIRCULATION SYSTEM

Title (de)

FAHRZEUG MIT ABGASRÜCKFÜRSYSTEM

Title (fr)

VEHICULE A SYSTEME DE RECYCLAGE DES GAZ D'ECHAPPEMENT

Publication

EP 1838958 A1 (DE)

Application

EP 05810846 A

Priority

  • EP 2005012412 W
  • DE 102005002266 A
  • DE 102005009638 A

Abstract (en)

[origin: WO2006076938A1] The invention relates to a vehicle with an engine (1), especially a diesel engine, which comprises the following elements: an intake tract (2), via which air is supplied to the engine (1), an exhaust gas tract (3), via which exhaust gas emitted by the diesel engine (1) is discharged towards an exhaust gas tail pipe and through the exhaust gas tail pipe to the environment, a branch-off valve (8), disposed in the exhaust gas tract (3) and having an inlet (10), a first outlet (11), connected to the exhaust gas tail pipe, and a second outlet (12), connected to the intake tract. The branch-off valve (8) has a first (13) and a second flap (14) that are kinematically interconnected. The first flap (13) is provided for at least partially closing the first outlet (11) and the second flap (14) is provided for at least partially closing the second outlet (12).

IPC 8 full level (invention and additional information)

F02M 25/07 (2006.01); F02B 29/04 (2006.01)

CPC (invention and additional information)

F02B 29/04 (2013.01); F02M 26/06 (2013.01); F02M 26/16 (2016.02); F02M 26/38 (2016.02); F02M 26/51 (2016.02); F02M 26/615 (2016.02); F02M 26/70 (2016.02); F02M 26/71 (2016.02); Y02T 10/146 (2013.01)

Citation (search report)

See references of WO 2006076938A1

Designated contracting state (EPC)

DE FR GB IT

EPO simple patent family

WO 2006076938 A1 20060727; EP 1838958 A1 20071003; JP 2008527248 A 20080724; US 2007261683 A1 20071115

INPADOC legal status


2009-11-25 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20090603

2008-04-23 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) DELETED

2008-04-23 [RBV] DESIGNATED CONTRACTING STATES (CORRECTION):

- Designated State(s): DE FR GB IT

2007-12-12 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20071108

2007-11-21 [RIN1] INVENTOR (CORRECTION)

- Inventor name: WEISS, GERHARD

2007-11-21 [RIN1] INVENTOR (CORRECTION)

- Inventor name: BARTH, WILFRIED

2007-11-21 [RIN1] INVENTOR (CORRECTION)

- Inventor name: TSCHALER, GERNOT

2007-11-21 [RIN1] INVENTOR (CORRECTION)

- Inventor name: MAYR, KARL

2007-11-21 [RIN1] INVENTOR (CORRECTION)

- Inventor name: NABECKER, ANDREAS

2007-10-03 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20070601

2007-10-03 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE FR GB IT