| 发明名称 |
ACOUSTIC INSULATOR HAVING A TORTUOUS PATH |
| 摘要 |
An acoustic insulator having a tortuous path located in its interior. |
| 申请公布号 |
US2014311823(A1) |
申请公布日期 |
2014.10.23 |
| 申请号 |
US201313864718 |
申请日期 |
2013.04.17 |
| 申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
CHAVEZ MARTINEZ ALEJANDRO;KARAM MARROQUIN ALBERTO NAIM;MURILLO MARQUEZ LUIS ANTONIO |
| 分类号 |
B60R13/08 |
主分类号 |
B60R13/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A product comprising:
an acoustic insulator; wherein the acoustic insulator has an inlet opening, an outlet opening, and a through hole extending therebetween; wherein the acoustic insulator has an internal upper surface and an internal lower surface; wherein the internal upper surface has a first wall extending downward; wherein the internal lower surface has a second wall extending upward. |
| 地址 |
Detroit MI US |
