EP 1826369 B1 20160518 - Silencer for an exhaust system
Title (en)
Silencer for an exhaust system
Title (de)
Schalldämpfer für eine Abgasanlage
Title (fr)
Silencieux pour un système d'échappement
Publication
Application
Priority
DE 102006008941 A 20060223
Abstract (en)
[origin: EP1826369A2] The silencer (1) has housing (2) with an absorption chamber, which is filled with an effective absorption material for absorbing airborne sound. A pass pipe (3) exhaust leading in the operation of the silence is guided through the housing. A blind tube (10) is attached to the transit pipe laterally at one end and is closed at the other end. The blind tube has a wall (13) permeable in an area running in the absorption chamber for air coupling.
IPC 8 full level
F01N 1/00 (2006.01); F01N 1/04 (2006.01); F01N 1/24 (2006.01)
CPC (source: EP US)
F01N 1/003 (2013.01 - EP US); F01N 1/04 (2013.01 - EP US); F01N 2470/02 (2013.01 - EP US)
Citation (examination)
- DE 626889 C 19371227 - ULRICH SCHMIDT DR ING
- DE 10300773 A1 20040722 - DAIMLER CHRYSLER AG [DE]
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1826369 A2 20070829; EP 1826369 A3 20090318; EP 1826369 B1 20160518; CN 101025103 A 20070829; CN 101025103 B 20120201; DE 102006008941 A1 20070830; JP 2007224913 A 20070906; JP 5221883 B2 20130626; US 2007205045 A1 20070906; US 7527125 B2 20090505
DOCDB simple family (application)
EP 07102348 A 20070214; CN 200710005042 A 20070212; DE 102006008941 A 20060223; JP 2007041611 A 20070222; US 70892207 A 20070221