EP 3163038 B1 20180502 - SILENCER FOR AN EXHAUST GAS SYSTEM OF AN INTERNAL COMBUSTION ENGINE
Title (en)
SILENCER FOR AN EXHAUST GAS SYSTEM OF AN INTERNAL COMBUSTION ENGINE
Title (de)
SCHALLDÄMPFER FÜR EINE ABGASANLAGE EINER BRENNKRAFTMASCHINE
Title (fr)
SILENCIEUX POUR UN SYSTÈME D'ÉCHAPPEMENT D'UN MOTEUR À COMBUSTION INTERNE
Publication
Application
Priority
DE 102015118573 A 20151030
Abstract (en)
[origin: US2017122154A1] A muffler for an exhaust system of an internal combustion engine includes a housing with a circumferential wall. At least one resonator chamber (48) is defined by the circumferential wall and two base walls (28, 22), that are provided in the housing. At least one resonator pipe (50), with a first pipe end (51) and with a second pipe end (56), is connected to one of the base walls (28) in the area of a first opening (52) in the one of the base walls (28). In the alternative or in addition the one of the base walls (28) traverses an interior space such that the first pipe end (51) lies outside of the resonator chamber (48), with the second pipe end (56) being fixed to the other base wall (22).
IPC 8 full level
F01N 1/00 (2006.01); F01N 1/02 (2006.01); F01N 13/08 (2010.01); F01N 13/18 (2010.01); G10K 11/16 (2006.01); G10K 11/172 (2006.01)
CPC (source: CN EP US)
F01N 1/003 (2013.01 - EP US); F01N 1/023 (2013.01 - CN EP US); F01N 1/026 (2013.01 - EP US); F01N 1/082 (2013.01 - CN); F01N 13/08 (2013.01 - US); F01N 13/1838 (2013.01 - US); G10K 11/172 (2013.01 - US); F01N 2210/02 (2013.01 - CN); F01N 2470/02 (2013.01 - EP US); F01N 2470/04 (2013.01 - EP US); F01N 2490/155 (2013.01 - EP US); G10K 11/161 (2013.01 - US)
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 3163038 A1 20170503; EP 3163038 B1 20180502; CN 106640274 A 20170510; CN 106640274 B 20220617; DE 102015118573 A1 20170504; US 10167756 B2 20190101; US 2017122154 A1 20170504
DOCDB simple family (application)
EP 16195056 A 20161021; CN 201610970504 A 20161028; DE 102015118573 A 20151030; US 201615334937 A 20161026