Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Interior sound absorption sheet and sound absorbing sound-proofing panel containing same
Provided is a sound absorption sheet comprising: a porous substrate; and a micro-resonance layer having a pattern of a plurality of sound-absorbing holes penetrating both surfaces thereof. Also provided is a sound absorbing soundproofing panel, the exterior surface of which is covered with the sound absorption sheet comprising: the porous substrate; and the micro-resonance layer having a pattern of a plurality of sound-absorbing holes penetrating both surfaces thereof.
Interior sound absorption sheet and sound absorbing sound-proofing panel containing same
Provided is a sound absorption sheet comprising: a porous substrate; and a micro-resonance layer having a pattern of a plurality of sound-absorbing holes penetrating both surfaces thereof. Also provided is a sound absorbing soundproofing panel, the exterior surface of which is covered with the sound absorption sheet comprising: the porous substrate; and the micro-resonance layer having a pattern of a plurality of sound-absorbing holes penetrating both surfaces thereof.
Interior sound absorption sheet and sound absorbing sound-proofing panel containing same
KANG GIL-HO (Autor:in) / JUNG SEONG-MOON (Autor:in) / KANG BONG-GYU (Autor:in)
16.08.2016
Patent
Elektronische Ressource
Englisch
INTERIOR SOUND ABSORPTION SHEET AND SOUND ABSORBING SOUND-PROOFING PANEL CONTAINING SAME
| Europäisches Patentamt | 2015
SOUND-PROOFING STRUCTURE, SOUND-PROOFING ENCLOSURE, AND SOUND-PROOFING BOX
| Europäisches Patentamt | 2019
SOUND-PROOFING STRUCTURE, SOUND-PROOFING ENCLOSURE, AND SOUND-PROOFING BOX
| Europäisches Patentamt | 2019