TH121684A - Insulating decorative parts for cars - Google Patents

Claims (9)

Disclaimer (all) which will not appear on the advertisement page. : ------ 09/02/2018 ------ (OCR) Page number 1 Page: Terms of Use 1. Decorative part of the insulation with mass-deflection characteristics. That consists of a mass layer And the decoupling layer, characterized by that the mass layer consists of a porous fiber layer. Where there is also a dynamic modul E of at least 96 * AW * t (kPa), with a weight of AW (g / sq m) and t (mm) thickness of the fiber layer. Porous And a thin impermeable layer, where the thin layer is between the fiber layer and the fine layer, the coupling and the entire layer are sandwiched together. 2. The decorative part is insulated according to the claim. Clause 1 where the AW of the fiber layer is between 500 and 2000 (grams per square meter) 3. The decorative part that is insulated according to any of the above claims. Where the thickness t of the fiber layer is between 1 and 10 (mm). 4. The decorative part is insulated according to any of the above claims. Where the additional absorbent layer A few parts were placed on a porous fiber layer 5. Decorative insulating part according to claim 4, where the absorbent layer, at least, was covered with a scrim layer. Decorative part that is insulated according to any of the above claims Where the porous fibrous layer Some of them are covered with a layer of cloth! Phay 7. Decorative part that is insulated according to one of the above claims. Where the decorated floor, waiting for the perfect carpet, shag-type carpet! Nonwoven carpet is placed on a porous fiber slope. 8. Use of decorative insulators as insulation. The insulation is combined with the absorber according to the above claims. Any one Used as decorative parts for cars such as dash (dash) inside, wheel liner (wheel liner) in vehicles including cars or trucks ------------ 1. Sound insulating decorative parts with acoustic mass-spring characteristics. That consists of a mass layer And the decoupling layer characterized by the characteristic that the mass layer consists of a porous fiber layer (1) and a thin impermeable barrier layer (2), with the impermeable barrier layer. Thin is between the porous fibers. And the top grade coupling (3) and all layers are sandwiched together And where the porous fiber layer has at least 9 6.AW.t of dynamic modulus (kpa), where AW is the weight per area (grams per square meter) and t is the thickness (mm. ) Of the porous fibrous layer 2. Decorative parts for sound insulation according to claim 1, where the weight per area AW of the porous fiber layer (1) is between 500 and 2000 grams per square meter. 3. Decorative parts which are sound insulating according to any of the above claims. Where the thickness t of the porous fiber layer (1) is between 1 and 10 mm. 4. Decorative parts which are sound insulating according to any of the above claims. Where the additional absorbent layer Less parts were put on the porous fiber layer. 5. Decorative parts sound insulating according to claim 4, where the absorbent layer is at least covered with a scrim layer. 6. Decorative parts which are sound insulating according to any of the above claims. Where a thin impermeable barrier Less thickness 40 microns (um), more suitable, about 60 to 80 microns. 7.Sound insulation falling part according to one of the above claims. Where the porous fiber layer (1) is at least partially covered with a cotton layer. 8.Sound insulation falling parts according to any of the above claims. Where the decorative floor or the appropriate carpet floor, cotton carpet Or a nonwoven type rug is put on the porous layer (1). 9. The use of sound-insulating decorative components. Or insulation together with the adsorbent according to the objection. Any one It is a class of decorative parts such as dash, interior, floor covering or wheel liner in vehicles such as cars or trucks.