A floor carpet for an automobile comprises a first layer of polyester carpet pile and a dissipative layer, wherein the dissipative layer is a compressed matrix of electrically conductive metal wool and acoustic dampening fibers, and the acoustic dampening fibers are one of cotton fibers and synthetic fibers; and a third layer including a sound dampening backing that is one of wool and polyurethane, wherein the first layer, the dissipative layer, and the third layer are molded together as a unitary piece that is shaped to conform to the contour of a floor panel within an automobile and adapted to be immovably installed within the automobile.
一种汽车用地板地毯,该地板地毯包括第一层聚酯地毯绒头、耗散层,其中该耗散层是导电金属羊毛和消音纤维的压缩基质,该消音纤维是棉纤维和合成纤维之一,和第三层,包括消音背衬,该消音背衬是羊毛和聚氨酯中的一种,其中,将第一层,耗散层和第三层模制为一体件,该一体件成形为与汽车内的地板镶板的轮廓一致,并且适于固定地安装在汽车内。
FLOOR CARPET WITH ELECTROMAGNETIC SHIELDING AND IMPROVED ACOUSTIC DAMPENING
带有电磁屏蔽和消音改进的地板地毯
2021-06-04
Patent
Electronic Resource
Chinese
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 / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
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