| 发明名称 |
INNER VEHICLE DOOR PANEL INCLUDING IMPACT BEAM |
| 摘要 |
An inner door panel (30) for a vehicle side door that includes an integrated side impact beam (70) formed as part of the door in a die casting process. The inner door panel (30) includes an outer frame having a top rail (38), a bottom rail (40), an inner side rail (42) and an outer side rail (44) defining a central opening (34). The impact beam (70) includes a main beam portion (72), a first end support portion (74) and a second end support portion (78). The first end support portion is formed to the side rail (42) and the second end support portion (78) is formed to the outer side rail (44), where the main beam portion (72) extends across the opening (34). |
| 申请公布号 |
US2016288629(A1) |
申请公布日期 |
2016.10.06 |
| 申请号 |
US201315037624 |
申请日期 |
2013.12.04 |
| 申请人 |
GM GLOBAL TECHNOLOGY OPERATION LLC |
发明人 |
HU BIN;WANG JIANFENG;YANG XIN;SACHDEV ANIL K. |
| 分类号 |
B60J5/04;B22D17/00;B22D17/24;B22D19/02;B22D25/02;B22D21/00 |
主分类号 |
B60J5/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An inner door panel for a vehicle side door comprising:
an outer frame including a top rail, a bottom rail, an inner side rail and an outer side rail defining a central opening; and an impact beam including a main beam portion, a first end support portion and a second end support portion, said first end support portion being formed to the inner side rail and the second end support portion being formed to the outer side rail, said main beam portion extending across the opening, said inner door panel being a cast member where the outer frame is formed substantially along a first plane and the impact beam is formed substantially along a second plane separate from the first plane. |
| 地址 |
Detroit MI US |
