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1. 发明授权

US06390534B1 Impact beam for car doors 失效
标题翻译：汽车门的冲击梁
公开(公告)号：US06390534B1
公开(公告)日：2002-05-21
申请号：US09853757
申请日：2001-05-14
申请人： Dae Gil Lee , Jae Wook Kwon , Jung Do Suh , Chang Seop Lee , Seong Tae Lim
发明人： Dae Gil Lee , Jae Wook Kwon , Jung Do Suh , Chang Seop Lee , Seong Tae Lim
IPC分类号： B60J504
CPC分类号： B60J5/0437
摘要： An impact beam for car doors is reinforced at its central portion. In an embodiment, the impact beam consists of a longitudinal beam stepped at two positions to allow its central portion to be thicker than its opposite end portions. In another embodiment, the impact beam consists of a longitudinal base beam body, and a hollow reinforcing beam body having a length shorter than that of the base beam body and a sectional size larger than that of the base beam body, and fitted over a central portion of the base beam body. The impact beam further comprises a beam bracketing structure for fastening the opposite ends of the impact beam on a door panel. This beam bracketing structure consists of two support brackets fixedly mounted to the door panel, and a locking mechanism for locking each end of the beam to an associated one of the two support brackets.
摘要翻译：轿厢门的冲击梁在其中央部分被加强。在一个实施例中，冲击梁由在两个位置处阶梯状的纵向梁组成，以允许其中心部分比其相对的端部部分更厚。在另一个实施例中，冲击梁由纵向基梁主体和中空加强梁体组成，其长度短于基梁主体的长度，并且截面尺寸大于基梁主体的截面尺寸，并且装配在中心基部梁体的一部分。冲击梁还包括用于将冲击梁的相对端紧固在门板上的束包围结构。该光束包围结构由固定地安装在门板上的两个支撑托架和用于将梁的每个端部锁定到两个支撑支架中相关联的一个的锁定机构组成。

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