EP 3581784 A1 20191218 - DAMPER ARRANGEMENT AND FLUID DUCT WITH A DAMPER ARRANGEMENT
Title (en)
DAMPER ARRANGEMENT AND FLUID DUCT WITH A DAMPER ARRANGEMENT
Title (de)
DÄMPFUNGSANORDNUNG UND FLÜSSIGKEITSKANAL MIT EINER DÄMPFUNGSANORDNUNG
Title (fr)
AGENCEMENT D'ATTENUATION DE BRUIT ET CONDUIT DE FLUIDE AVEC UN TEL AGENCEMENT
Publication
Application
Priority
EP 18290067 A 20180615
Abstract (en)
The invention relates to a damper arrangement (10) for a fluid duct (50) having at least one duct portion (52) with one or more channels (12) projecting through a wall (16) of the duct portion (52) from an interior surface (22) to an exterior surface (24) of the duct portion (52) in an exit region (18), wherein a flexible element (32) is arranged on the exterior surface (24) of the wall (16) to overlap the exit region (18) of the one or more channels (12).
IPC 8 full level
F02M 35/12 (2006.01)
CPC (source: EP)
F02M 35/1272 (2013.01); F02M 35/1277 (2013.01); F02M 35/1283 (2013.01)
Citation (applicant)
EP 1378656 B1 20071128 - WECOSTA [FR]
Citation (search report)
- [XY] US 2008017440 A1 20080124 - SEKO NAOHITO [JP], et al
- [X] FR 2840652 A1 20031212 - TRELLEBORG AUTOMOTIVE FRANCE [FR]
- [Y] EP 1808594 A1 20070718 - DENSO CORP [JP]
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 18290067 A 20180615