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SOUND-INSULATION FIREPROOF MULTILAYER PANEL
The present invention refers to a sound-insulation fireproof multilayer panel (100, 300A, 300B, 300C, 400A, 400B, 500, 600, 700, 800) comprising a first panel (101, 501) and a second panel (102) facing each other, at least one of the first panel (101, 501) and the second panel (102) being made of fireproof material. An interspace layer (103) is interposed between the first panel (101, 501) and the second panel (102, 501). The first panel (101, 501) and the second panel (102) are interconnected by a plurality of elastic elements (104, 304A, 304B, 304C) that are spaced apart from each other. Said plurality of elastic elements (104, 304A, 304B, 304C) provide each a first end (104A) connected to an internal surface (101 A) of the first panel (101, 501) and a second end (104B) connected to an internal surface (102 A) of the second panel (102), wherein the first panel (101, 501), the second panel (102) and the plurality of elastic elements (104, 304A, 304B, 304C) are made of fireproof material.
SOUND-INSULATION FIREPROOF MULTILAYER PANEL
The present invention refers to a sound-insulation fireproof multilayer panel (100, 300A, 300B, 300C, 400A, 400B, 500, 600, 700, 800) comprising a first panel (101, 501) and a second panel (102) facing each other, at least one of the first panel (101, 501) and the second panel (102) being made of fireproof material. An interspace layer (103) is interposed between the first panel (101, 501) and the second panel (102, 501). The first panel (101, 501) and the second panel (102) are interconnected by a plurality of elastic elements (104, 304A, 304B, 304C) that are spaced apart from each other. Said plurality of elastic elements (104, 304A, 304B, 304C) provide each a first end (104A) connected to an internal surface (101 A) of the first panel (101, 501) and a second end (104B) connected to an internal surface (102 A) of the second panel (102), wherein the first panel (101, 501), the second panel (102) and the plurality of elastic elements (104, 304A, 304B, 304C) are made of fireproof material.
SOUND-INSULATION FIREPROOF MULTILAYER PANEL
SCHALLERZEUGENDE FEUERFESTE MEHRSCHICHTIGE PLATTE
PANNEAU MULTICOUCHE IGNIFUGE D'ISOLATION ACOUSTIQUE
D'ALESSANDRO LUCA (author) / MEDURI SIMONE (author)
2023-05-24
Patent
Electronic Resource
English
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
G10K
Tonerzeugungsvorrichtungen
,
SOUND-PRODUCING DEVICES
Marine active noise reduction fireproof multilayer sound insulation door
| European Patent Office | 2024