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1. 发明申请

US20050264042A1 Vehicle body frame structure 失效
标题翻译：车体框架结构
公开(公告)号：US20050264042A1
公开(公告)日：2005-12-01
申请号：US11135098
申请日：2005-05-23
申请人： Yoshio Abe , Yasuhiro Morisaki
发明人： Yoshio Abe , Yasuhiro Morisaki
IPC分类号： B62D25/20
CPC分类号： B62D25/2018 , B62D25/025 , B62D25/2036
摘要： A vehicle body frame structure includes a side sill and a rear frame continuously joined, with a curved portion formed in the vicinity of a boundary between the side sill and the rear frame. In the curved portion, a continuous change is achieved extending from the side sill side to the rear frame side from a side sill side closed cross-sectional structure portion where a first stiffener is provided to a rear frame side closed cross-sectional structure portion where a second stiffener is provided having a different direction of alignment from that of the first stiffener. An improvement is obtained in the strength of a curved portion in the vicinity of a boundary between a side sill and a rear frame when these are joined together so as to be continuous with each other.
摘要翻译：一种车身框架结构，包括连续接合的下纵梁和后框架，其中形成在下梁和后框架之间的边界附近的弯曲部分。在弯曲部分中，从侧梁侧到后框架侧的连接变化是从设置有第一加强筋的侧梁侧封闭横截面结构部分到后框架侧封闭横截面结构部分提供了具有与第一加强件不同的对准方向的第二加强件。当它们彼此连接在一起时，在下纵梁和后框架之间的边界附近的弯曲部分的强度得到改善。

2. 发明授权

US07222911B2 Vehicle body frame structure 失效
标题翻译：车体框架结构
公开(公告)号：US07222911B2
公开(公告)日：2007-05-29
申请号：US11135098
申请日：2005-05-23
申请人： Yoshio Abe , Yasuhiro Morisaki
发明人： Yoshio Abe , Yasuhiro Morisaki
IPC分类号： B62D25/20
CPC分类号： B62D25/2018 , B62D25/025 , B62D25/2036
摘要： A vehicle body frame structure includes a side sill and a rear frame continuously joined, with a curved portion formed in the vicinity of a boundary between the side sill and the rear frame. In the curved portion, a continuous change is achieved extending from the side sill side to the rear frame side from a side sill side closed cross-sectional structure portion where a first stiffener is provided to a rear frame side closed cross-sectional structure portion where a second stiffener is provided having a different direction of alignment from that of the first stiffener. An improvement is obtained in the strength of a curved portion in the vicinity of a boundary between a side sill and a rear frame when these are joined together so as to be continuous with each other.
摘要翻译：一种车身框架结构，包括连续接合的下纵梁和后框架，其中形成在下梁和后框架之间的边界附近的弯曲部分。在弯曲部分中，从侧梁侧到后框架侧的连接变化是从设置有第一加强筋的侧梁侧封闭横截面结构部分到后框架侧封闭横截面结构部分提供了具有与第一加强件不同的对准方向的第二加强件。当它们彼此连接在一起时，在下纵梁和后框架之间的边界附近的弯曲部分的强度得到改善。

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