Global Patent Index - EP 2479398 B1

EP 2479398 B1 20170503 - Waste gas system for a construction machine

Title (en)

Waste gas system for a construction machine

Title (de)

Strassenfertiger oder Beschicker

Title (fr)

Système de gaz d'échappement pour un engin

Publication

EP 2479398 B1 20170503 (DE)

Application

EP 11000585 A 20110125

Priority

EP 11000585 A 20110125

Abstract (en)

[origin: EP2479398A1] The machine (100) has an exhaust system (1) comprising an engine compartment (2) that is provided with an engine bonnet (3). An exhaust outlet (6) is provided in the engine bonnet and fluidically aligned with an exhaust pipe (4). The exhaust pipe is provided as an exhaust vent (7) in the engine bonnet for outlet of waste heat from an engine (101). The exhaust outlet and the exhaust vent are configured such that exhaust airstream emitted from the exhaust vent spreads effluent gases from the exhaust outlet to keep-out of the effluent gases from operators.

IPC 8 full level

F01N 13/00 (2010.01); F01N 13/08 (2010.01)

CPC (source: EP US)

F01N 13/001 (2013.01 - EP US); F01N 13/002 (2013.01 - EP US); F01N 13/082 (2013.01 - EP US); F01N 2260/20 (2013.01 - EP US); F01N 2590/08 (2013.01 - EP US)

Citation (examination)

US 2008115989 A1 20080522 - MATTE FRANCOIS [CA], et al

Citation (opposition)

Opponent : Caterpillar Inc., U.S.A.

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

EP 2479398 A1 20120725; EP 2479398 B1 20170503; CN 102619605 A 20120801; CN 102619605 B 20150819; IN 129DE2012 A 20150522; JP 2012154166 A 20120816; JP 6108262 B2 20170405; PL 2479398 T3 20171031; US 2012186894 A1 20120726

DOCDB simple family (application)

EP 11000585 A 20110125; CN 201210019567 A 20120120; IN 129DE2012 A 20120113; JP 2012007689 A 20120118; PL 11000585 T 20110125; US 201213350004 A 20120113