公开(公告)号：US20240047809A1

公开(公告)日：2024-02-08

申请号：US18265729

申请日：2021-12-02

申请人： Teijin Limited ,  Teijin Automotive Technologies, Inc.

发明人： Tsukasa Arai ,  Yoshiki Kashiwagi ,  Shota Nagata ,  Hiroshi Miyauchi ,  Masatomo Teshima ,  Hugh Foran ,  Max Kamiyama

IPC分类号： H01M50/249 ,  H01M50/209 ,  H01M50/242 ,  H01M50/222 ,  H01M50/227 ,  H01M50/229 ,  H01M50/276 ,  H01M50/278 ,  H01M50/28 ,  H01M50/262 ,  B62D29/04 ,  B62D27/06 ,  B60K1/04

CPC分类号： H01M50/249 ,  H01M50/209 ,  H01M50/242 ,  H01M50/222 ,  H01M50/227 ,  H01M50/229 ,  H01M50/276 ,  H01M50/278 ,  H01M50/28 ,  H01M50/262 ,  B62D29/043 ,  B62D27/065 ,  B60K1/04 ,  H01M2220/20 ,  B62D21/15

摘要： Provided is a vehicle structure disposed at a lower portion of a center of a vehicle body, the vehicle structure including: a battery cover, a battery tray, and a structural member A for absorbing impact energy. Each of the battery cover and the battery tray is configured with an integrally molded fiber-reinforced plastic. The structural member A is located outside in a vehicle width direction of at least the battery cover and the battery tray. The structural member A is fastened together with the battery cover and the battery tray.

公开(公告)号：US20230391177A1

公开(公告)日：2023-12-07

申请号：US18265748

申请日：2021-12-02

申请人： Teijin Limited ,  Teijin Automotive Technologies, Inc.

发明人： Yoshiki Kashiwagi ,  Tsukasa Arai ,  Shota Nagata ,  Hiroshi Miyauchi ,  Masatomo Teshima ,  Hugh Foran ,  Max Kamiyama

IPC分类号： B60K1/04 ,  H01M50/229 ,  H01M50/242 ,  H01M50/249

CPC分类号： B60K1/04 ,  H01M50/229 ,  H01M50/242 ,  H01M50/249 ,  B60K2001/0438 ,  H01M2220/20

摘要： A vehicle structure includes a battery tray disposed at a lower portion of a center of a vehicle body, and a cross member extending in a vehicle width direction and inserted into the battery tray. The battery tray includes a first bottom portion, a peripheral wall erected on an outer periphery of the first bottom portion, a first inner wall connected to the first bottom portion, a second inner wall connected to the first bottom portion, and a second bottom portion connected to both the first inner wall and the second inner wall and raised from the first bottom portion, which are configured with an integrally molded fiber-reinforced plastic. A recessed portion extending in the vehicle width direction is formed by the first inner wall, the second inner wall, and the second bottom portion. The cross member is inserted into at least one location of the recessed portion.

公开(公告)号：US20220169097A1

公开(公告)日：2022-06-02

申请号：US17436813

申请日：2020-03-11

申请人： Teijin Limited ,  Continental Structural Plastics, Inc.

发明人： Masatomo Teshima ,  Yoshiharu Asada ,  Yoshiki Kashiwagi ,  Marc-Philippe Toitgans

IPC分类号： B60J5/04

摘要： A vehicle component includes a body, a first beam, and a second beam. The body has a first fixture region and a second fixture region. The first beam is formed of a first composite material and has a first beam shape. The first beam is attached to the body and extends between the first fixture region and the second fixture region of the body. The second beam is formed of a second composite material and has a second beam shape that is simple compared to the first beam shape. The second beam is attached to the body and extends between the first fixture region and the second fixture region of the body.