| 发明名称 |
CHASSIS ASSEMBLY INCLUDING CONNECTOR BREAKING FEATURE |
| 摘要 |
A chassis assembly of a vehicle includes an underbody and a subframe. A connector extends along an axis and connects the subframe and the underbody. A first wedge is fixed to one of the underbody and the subframe about the axis and a second wedge is fixed to the other of the underbody and subframe about the axis. The first wedge includes a protrusion and the second wedge defines a recess receiving the protrusion in a direction along the axis. During a frontal impact of the vehicle, the subframe may rotate relative to the underbody. During this rotation the first wedge and second wedge rotate relative to each other and the protrusion moves along the recess to apply a tensile load to the connection to break the connection. |
| 申请公布号 |
US2016332670(A1) |
申请公布日期 |
2016.11.17 |
| 申请号 |
US201514712275 |
申请日期 |
2015.05.14 |
| 申请人 |
FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
Nusier Saied;Baccouche Mohamed Ridha;Belwafa Jamel E. |
| 分类号 |
B62D21/15;B62D25/20;B62D24/00 |
主分类号 |
B62D21/15 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A chassis assembly comprising:
an underbody; a subframe; a connector extending along an axis and connecting the subframe and the underbody; a first wedge fixed to one of the underbody and the subframe about the axis; and a second wedge fixed to the other of the underbody and subframe about the axis; the first wedge including a protrusion and the second wedge defining a recess receiving the protrusion in a direction along the axis. |
| 地址 |
Dearborn MI US |
