EP 2732446 A2 20140521 - HIGHLY ABSORPTIVE SOUND INSULATION COMPONENT, IN PARTICULAR FOR THE MOTOR VEHICLE INTERIOR
Title (en)
HIGHLY ABSORPTIVE SOUND INSULATION COMPONENT, IN PARTICULAR FOR THE MOTOR VEHICLE INTERIOR
Title (de)
HOCHABSORPTIVES SCHALLISOLATIONSBAUTEIL, INSBESONDERE FÜR DEN KRAFTFAHRZEUGINNENRAUM
Title (fr)
ÉLÉMENT D'ISOLATION ACOUSTIQUE À FORTE ABSORPTION, EN PARTICULIER POUR L'HABITACLE D'UN VÉHICULE
Publication
Application
Priority
- DE 102011078935 A 20110711
- EP 2012061875 W 20120620
Abstract (en)
[origin: WO2013007489A2] The subject matter of the invention relates to a highly absorptive sound insulation component, a method for the production thereof, and the use thereof. The invention relates in particular to the field of sound absorption, among others in the region of the inner end wall of motor vehicles with an highly absorptive and low-weight sound insulation.
IPC 8 full level
G10K 11/168 (2006.01)
CPC (source: EP)
G10K 11/168 (2013.01)
Citation (search report)
See references of WO 2013007489A2
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)
DE 102011078935 A1 20130117; EP 2732446 A2 20140521; EP 2732446 B1 20201223; WO 2013007489 A2 20130117; WO 2013007489 A3 20130530
DOCDB simple family (application)
DE 102011078935 A 20110711; EP 12728584 A 20120620; EP 2012061875 W 20120620