| 发明名称 |
NOISE ATTENUATING ACOUSTIC PANEL |
| 摘要 |
An acoustic panel is provided that includes a first layer, a perforated second layer, a core and a noise attenuating feature. The core forms a chamber between the first and the second layers. The noise attenuating feature projects partially into the chamber. The noise attenuating feature is formed integral with the first layer, the second layer and/or the core. |
| 申请公布号 |
US2016017775(A1) |
申请公布日期 |
2016.01.21 |
| 申请号 |
US201514804631 |
申请日期 |
2015.07.21 |
| 申请人 |
United Technologies Corporation |
发明人 |
Mattia Stephen H. |
| 分类号 |
F01N1/08 |
主分类号 |
F01N1/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An acoustic panel, comprising:
a first layer; a perforated second layer; a core forming a chamber between the first and the second layers; and a noise attenuating feature projecting partially into the chamber, the noise attenuating feature formed integral with at least one of the first layer, the second layer or the core. |
| 地址 |
Hartford CT US |
