An acoustic cap for soundproofing and/or damping of a noise source in a vehicle, wherein the acoustic cap includes: a shell as a first proofing and/or damping material and as an outer wall of the acoustic cap, wherein the shell is made of plastic; and a second proofing and/or damping material as an inner, noise source facing wall of the acoustic cap, where one or multiple hollow spaces is or are defined between the first and the second proofing and/or damping material. A method for manufacturing an acoustic cap is also provided.
AKUSTIKKAPPE MIT VERBESSERTER DÄMPFUNG
ACOUSTIC CAP WITH IMPROVED DAMPER
BOUCHON ACOUSTIQUE À AMORTISSEMENT AMÉLIORÉ
02.06.2021
Patent
Elektronische Ressource
Deutsch
BODENTEPPICH MIT ELEKTROMAGNETISCHER ABSCHIRMUNG UND VERBESSERTER AKUSTISCHER DÄMPFUNG
Europäisches Patentamt | 2021
|Springer Verlag | 2019
|Springer Verlag | 2017
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