Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A construction sound dampening pad is provided to avoid pseudo-adhesive state. The construction sound dampening pad mainly has the following features: a foamed layer, made of rubber or polymer materials through a foaming process, and formed with first and second surfaces; first and second porous fiber layers, both being a porous layer structure containing fiber materials, and respectively bonded on the first surface of the foamed layer and the second surface; they are bonded together by attaching the first porous fiber layer to the first surface and attaching the second porous fiber layer to the second surface when the foamed layer is still not cooled and solidified during the process of melting and foaming, so as to form a structure wherein part of the structure of the first and the second porous fiber layers penetrates into the first and second surface to achieve a strong and reliable bonding.
A construction sound dampening pad is provided to avoid pseudo-adhesive state. The construction sound dampening pad mainly has the following features: a foamed layer, made of rubber or polymer materials through a foaming process, and formed with first and second surfaces; first and second porous fiber layers, both being a porous layer structure containing fiber materials, and respectively bonded on the first surface of the foamed layer and the second surface; they are bonded together by attaching the first porous fiber layer to the first surface and attaching the second porous fiber layer to the second surface when the foamed layer is still not cooled and solidified during the process of melting and foaming, so as to form a structure wherein part of the structure of the first and the second porous fiber layers penetrates into the first and second surface to achieve a strong and reliable bonding.
SOUND DAMPENING PAD
SHIH JING-TENG (Autor:in)
24.02.2022
Patent
Elektronische Ressource
Englisch
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
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
G10K
Tonerzeugungsvorrichtungen
,
SOUND-PRODUCING DEVICES