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公开(公告)号：US20240158015A1
公开(公告)日：2024-05-16
申请号：US18118397
申请日：2023-03-07
发明人： Seung Hak Lee , Mi Ran Park , Won Hae Lee , Ha Yeon Kwon , Byung Joo Chung , Seung Min Kang , Seung Min Jeong
CPC分类号： B62D24/00 , B62D21/03 , B62D21/05 , B62D25/025 , B60K1/04
摘要： A chassis cab vehicle includes a lower frame, which constitutes a lower structure of the vehicle and is equipped with a pair of side members extending in a lengthwise direction of the vehicle. A battery is coupled between the side members. An upper body is coupled to a front portion of the lower frame and forms a cabin interior. A side sill is formed at a lower end at each side of the upper body and extends to a rear side of the cabin interior. The side sills overlap the respective side members in a lateral direction of the vehicle when coupled to the lower frame.
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公开(公告)号：US12103591B2
公开(公告)日：2024-10-01
申请号：US18101482
申请日：2023-01-25
发明人： Won Hae Lee , Nam Ho Kim , Mi Ran Park , Ha Yeon Kwon , Byung Joo Chung , Seung Hak Lee , Min Seok Kim
IPC分类号： B62D24/04 , B62D21/02 , B62D21/11 , B62D21/15 , B62D25/02 , B62D25/08 , B62D27/06 , B62D63/02
CPC分类号： B62D24/04 , B62D21/02 , B62D21/11 , B62D21/152 , B62D25/02 , B62D25/088 , B62D27/065 , B62D63/025 , B60Y2200/91 , B60Y2306/01 , Y02T10/64
摘要： A frame structure for a vehicle includes: an inner panel connected to a side member and defining an inner side of a rear part of the side member; an outer panel connected to a rear side of the side member and coupled to an outer side of the inner panel defining a closed cross-section together with the inner panel and defining an outer side of the rear part of the side member; an opening portion formed below the inner and outer panels partially opening the closed cross-section so that a front end of a rear suspension arm can be inserted into the opening portion; and a reinforcing member disposed in the opening portion defining the closed cross-section together with the outer panel and the inner panel and configured to close an internal space in the outer and inner panels.
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公开(公告)号：US20240198776A1
公开(公告)日：2024-06-20
申请号：US18135322
申请日：2023-04-17
发明人： Won Hae Lee , Nam Ho Kim , Dae Ki Jeong , Mi Ran Park , Min Seok Kim , Ha Yeon Kwon , Byung Joo Chung , Byong Cheol Kim , Seung Hak Lee , Su Jin Lee
CPC分类号： B60K1/04 , B62D21/02 , B62D21/157
摘要： A chassis frame of a vehicle includes a deck mounting bracket to mount a deck to an upper side of the deck mounting bracket and coupled to an upper side of a frame side member, a battery cross member installed to be spaced apart from the frame side member by the deck mounting bracket, and side protectors respectively provided at opposite ends of the battery cross member.
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公开(公告)号：US20240109595A1
公开(公告)日：2024-04-04
申请号：US18101482
申请日：2023-01-25
发明人： Won Hae Lee , Nam Ho Kim , Mi Ran Park , Ha Yeon Kwon , Byung Joo Chung , Seung Hak Lee , Min Seok Kim
CPC分类号： B62D24/04 , B62D21/11 , B62D25/02 , B62D63/025
摘要： A frame structure for a vehicle includes: an inner panel connected to a side member and defining an inner side of a rear part of the side member; an outer panel connected to a rear side of the side member and coupled to an outer side of the inner panel defining a closed cross-section together with the inner panel and defining an outer side of the rear part of the side member; an opening portion formed below the inner and outer panels partially opening the closed cross-section so that a front end of a rear suspension arm can be inserted into the opening portion; and a reinforcing member disposed in the opening portion defining the closed cross-section together with the outer panel and the inner panel and configured to close an internal space in the outer and inner panels.
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公开(公告)号：US20240166013A1
公开(公告)日：2024-05-23
申请号：US18178023
申请日：2023-03-03
发明人： Seung Hak Lee , Mi Ran Park , Won Hae Lee , Ha Yeon Kwon , Byung Joo Chung , Nam Ho Kim , Min Seok Kim
CPC分类号： B60G21/051 , B60G11/50 , B60G2200/141 , B60G2202/12 , B60G2202/136 , B60G2206/20
摘要： An embodiment rear side member of a vehicle includes a front portion extending forward in a vehicle length direction, a rear portion extending rearward in the vehicle length direction and disposed offset to an inside of the vehicle with respect to the front portion, and a transition portion in a curved shape connecting a rear end of the front portion and a front end of the rear portion and passing through both a first point configured to engage with a first arm of a first type suspension and a second point configured to engage with a second arm of a second type suspension different from the first type suspension.
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