发明名称 |
BONDED STRUCTURE OF DISSIMILAR MATERIALS |
摘要 |
In a battery frame (10), an upper panel (18) is made of carbon fiber reinforced plastic, and first reinforcements (14) are made of sheet metal. Head portions (44) of rivets (40) are disposed at the upper panel (18) side, and a diameter dimension of the head portions (44) is set larger than that of caulking portions (46) of the rivets (40). This enables a contact surface area between the rivets (40) and the upper panel (18) to be larger than in cases in which the caulking portions (46) are disposed at the upper panel (18) side. This enables peripheral edge portions of first joint holes (34) in the upper panel (18) to be supported by the head portions (44) of the rivets (40) over a large surface area. The peripheral edge portions of the first joint holes (34) in the upper panel (18) are thereby suppressed from breaking and the like. |
申请公布号 |
EP3088751(A4) |
申请公布日期 |
2017.01.18 |
申请号 |
EP20140874098 |
申请日期 |
2014.12.10 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
IKEDA, Koki;HOKAZONO, Kiyoshi;KAMIMURA, Shinya;NAKAMURA, Kentaro;TERADA, Shin;SAKURAI, Tomohiro |
分类号 |
F16B5/04;B60K1/04;B62D21/00;B62D25/20;B62D27/02;B62D29/00;F16B19/06 |
主分类号 |
F16B5/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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