Title (en)

ACOUSTICALLY ACTIVE COMPONENT FOR A MOTOR VEHICLE, METHOD FOR PRODUCING AN ACOUSTICALLY ACTIVE COMPONENT FOR A MOTOR VEHICLE, AND ADVANTAGEOUS APPLICATIONS OF AN ACOUSTICALLY ACTIVE COMPONENT FOR A MOTOR VEHICLE

Title (de)

AKUSTISCH WIRKSAMES BAUTEIL FÜR EIN KRAFTFAHRZEUG, VERFAHREN ZUR HERSTELLUNG EINES AKUSTISCH WIRKSAMEN BAUTEILS FÜR EIN KRAFTFAHRZEUG, VORTEILHAFTE VERWENDUNGEN EINES AKUSTISCH WIRKSAMEN BAUTEILS FÜR EIN KRAFTFAHRZEUG.

Title (fr)

COMPOSANT ACOUSTIQUEMENT ACTIF POUR VÉHICULE AUTOMOBILE, PROCÉDÉ DE FABRICATION D'UN COMPOSANT ACOUSTIQUEMENT ACTIF POUR VÉHICULE AUTOMOBILE, ET APPLICATIONS AVANTAGEUSES D'UN COMPOSANT ACOUSTIQUEMENT ACTIF POUR VÉHICULE AUTOMOBILE

Publication

EP 4371105 A1 20240522 (DE)

Application

EP 22741731 A 20220630

Priority

• DE 102021118113 A 20210713
• DE 102021132223 A 20211207
• DE 102022101081 A 20220118
• EP 2022068089 W 20220630

Abstract (en)

[origin: WO2023285158A1] The invention relates to an acoustically active component for a motor vehicle, to a method for producing an acoustically active component for a motor vehicle, and to a method for using a component according to the invention in a motor vehicle in an intended manner. The components according to the invention are particularly suitable for use as acoustically active interior or exterior components.

IPC 8 full level

G10K 11/162 (2006.01); B60R 13/08 (2006.01)

CPC (source: EP)

B60R 13/08 (2013.01); G10K 11/162 (2013.01)

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

Designated validation state (EPC)

KH MA MD TN

DOCDB simple family (publication)

DE 202022100812 U1 20221027; CN 219122962 U 20230602; EP 4371105 A1 20240522; JP 3238938 U 20220831; WO 2023285158 A1 20230119

DOCDB simple family (application)

DE 202022100812 U 20220214; CN 202221214386 U 20220520; EP 2022068089 W 20220630; EP 22741731 A 20220630; JP 2022001741 U 20220526