Title:
低質量の音響的に強化された床カーペット機構
Document Type and Number:
Japanese Patent JP2010521245
Kind Code:
A
Abstract:
A low mass acoustically enhanced floor carpet system for vehicles. In a first embodiment, the carpet assembly comprising a face layer and an opposite lower fiber mat. The carpet assembly further including a primary backing if the face layer is tufted, a back coating layer, an upper fiber mat, and a perforated film layer all in between the face layer and the lower fiber mat. The perforated film layer providing for enhanced sound absorption. In an alternate embodiment, the carpet assembly comprising a face layer, an insulator pad opposite the face layer; a back coating, a perforated film layer, and an insulator pad all between the face layer and the insulator pad.
Inventors:
Duane, M. Yuriga
Application Number:
JP2009553815A
Publication Date:
June 24, 2010
Filing Date:
March 14, 2008
Export Citation:
Assignee:
Futures Automotive Interiors (US), Incorporated
International Classes:
A47G27/02; B60N3/04; E04F15/20
Attorney, Agent or Firm:
Kenji Yoshitake
Yukitaka Nakamura
Konno Akio
Noritaka Yokota
Masaharu Takamura
Yukitaka Nakamura
Konno Akio
Noritaka Yokota
Masaharu Takamura