A soundproof cushioning material to be attached to an inner face of a wheel well of a vehicle body, including: a soundproof cushioning area, in which a non-woven fabric having a large number of short fibers entangled with each other is disposed; and a continuous resin area defining a continuous face with the soundproof cushioning area with a boundary part intervening therebetween. Also disclosed is a method for manufacturing the soundproof cushioning material.
MANUFACTURING METHOD OF SOUNDPROOF CUSHIONING MATERIAL AND SOUNDPROOF CUSHIONING MATERIAL
2022-09-15
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
SOUNDPROOF MATERIAL AND SOUNDPROOF MATERIAL PRODUCTION METHOD
Europäisches Patentamt | 2022
|SOUNDPROOF MATERIAL AND SOUNDPROOF MATERIAL PRODUCTION METHOD
Europäisches Patentamt | 2020
|SOUNDPROOF MATERIAL AND SOUNDPROOF MATERIAL PRODUCTION METHOD
Europäisches Patentamt | 2021
|SOUNDPROOF MATERIAL AND METHOD OF MANUFACTURING SOUNDPROOF COVER
Europäisches Patentamt | 2016
|