| 发明名称 |
DOOR IMPACT BEAM FROM AN EXTRUSION PROFILE AND ITS MANUFACTURING PROCESS |
| 摘要 |
The present invention comprises a door impact beam (1) of a vehicle door and a method for its production. The door impact beam (1) according to the present invention is made from a multi-chamber extrusion hollow profile out of a light metal alloy and formed as one-piece and materially uniform component. The door impact beam (1) comprises lengthwise (L) a Y-shaped contour with two protruding arms (2) and a base (3). |
| 申请公布号 |
US2016107511(A1) |
申请公布日期 |
2016.04.21 |
| 申请号 |
US201514885480 |
申请日期 |
2015.10.16 |
| 申请人 |
Benteler Automobiltechnik GmbH |
发明人 |
CLAUSEN Edvin List;GREWE Jochem;TOELLE Joern;SCHROETER Martin;MUELLERS Gero;STRAZNIKIEWICZ Dariusz |
| 分类号 |
B60J5/04;C22F1/00 |
主分类号 |
B60J5/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A door impact beam (1) made from a light metal alloy, multi-chamber extrusion profile (8) as a one-piece and materially uniform component, wherein the door impact beam (1) has a Y-shape lengthwise (L) or multi-arm contour with at least two separate protruding arms (2) and a base (3). |
| 地址 |
Paderborn DE |
