| 发明名称 | Panel with integral hidden door cover and method of manufacture and materials thereof | ||
| 摘要 | A panel having a deployable cover for an airbag module is provided. The panel having: an outer layer having a show surface and an inner surface opposite the show surface; a tear seam formed in the outer layer, the tear seam defined by a plurality of holes formed in the outer layer extending from the inner surface towards the show surface, wherein a residual wall thickness of the outer layer is located between each of the plurality of holes and the show surface, wherein the outer layer includes at least one filler material, that exhibits an absorbance of a wavenumber of a laser used to form the plurality of holes. | ||
| 申请公布号 | US8967659(B2) | 申请公布日期 | 2015.03.03 |
| 申请号 | US201313827702 | 申请日期 | 2013.03.14 |
| 申请人 | Inteva Products, LLC | 发明人 | O'Gara John F.;Kakarala Srimannarayana;Hawes Donna |
| 分类号 | B60R21/2165;B29C59/16;B29C59/00 | 主分类号 | B60R21/2165 |
| 代理机构 | Cantor Colburn LLP | 代理人 | Cantor Colburn LLP |
| 主权项 | 1. A panel having a deployable cover for an airbag module, the panel comprising: an outer layer having a show surface and an inner surface opposite the show surface; a tear seam formed in the outer layer, the tear seam defined by a plurality of holes formed in the outer layer extending from the inner surface towards the show surface, wherein a residual wall thickness of the outer layer is located between each of the plurality of holes and the show surface, wherein the outer layer includes at least one filler material, that exhibits an absorbance in an FTIR spectra at 950 cm−1, wherein the outer layer is a TPO and the residual wall thickness is in the range of 0.1 to 0.2 mm and the filler material of the TPO is in the range of 0.5 to 8% by weight. | ||
| 地址 | Troy MI US | ||