公开(公告)号：US10059290B2

公开(公告)日：2018-08-28

申请号：US15314786

申请日：2015-06-10

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Tetsuya Nakajima ,  Kazuki Sugie ,  Tetsuo Nuruki

IPC分类号： B60R19/18 ,  B60R19/34

CPC分类号： B60R19/34 ,  B60R19/18 ,  B60R2019/182

摘要： An impact absorbing portion and a bumper reinforcement are formed in one piece, so an intermediate member for connecting the impact absorbing portion to the bumper reinforcement is no longer necessary. Therefore, the generation of stress concentration is able to be inhibited. As a result, load transmission efficiency with which a load is transmitted from the bumper reinforcement to the impact absorbing portion is able to be improved.

公开(公告)号：US09694418B2

公开(公告)日：2017-07-04

申请号：US15108603

申请日：2014-12-22

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Tetsuya Nakajima ,  Tsukasa Kato

IPC分类号： B22D11/14 ,  B22D11/01

CPC分类号： B22D11/145 ,  B22D11/01

摘要： An up-drawing continuous casting apparatus according to one aspect of the present invention is an up-drawing continuous casting apparatus including a molten metal holding furnace (101) configured to hold molten metal (M1) therein, and a shape determining member (102) placed on a molten metal surface of the molten metal (M1) and configured to determine a sectional shape of a casting (M3) to be casted when retained molten metal (M2) led out from the molten metal surface passes through the shape determining member (102). The shape determining member (102) includes inner shape determining plates (1041, 1042) connectable to each other, and an inner shape determining plate (1043) serving as a connecting member configured to connect the inner shape determining plates (1041, 1042) to each other.

公开(公告)号：US20150122451A1

公开(公告)日：2015-05-07

申请号：US14411290

申请日：2013-09-13

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Tetsuya Nakajima ,  Yuichi Furukawa ,  Tsukasa Kato ,  Keiichi Morita ,  Jun Yaokawa ,  Yasushi Iwata ,  Yoshio Sugiyama

IPC分类号： B22D11/14 ,  B22D11/128 ,  B22D11/041

CPC分类号： B22D11/141 ,  B22D11/041 ,  B22D11/1281 ,  B22D11/145 ,  B22D11/225 ,  C30B15/002 ,  C30B15/24 ,  C30B15/34

摘要： An up-drawing continuous casting apparatus includes a holding furnace that holds molten metal, a shape determining member that is arranged near a molten metal surface of the molten metal held in the holding furnace, and that determines a sectional shape of a casting by the molten metal passing through the shape determining member, and a cooling portion that cools the molten metal that has passed through the shape determining member. The shape determining member includes, on a main surface on the molten metal surface side, at least one of a protruding portion that protrudes from the main surface, or a recessed portion that is recessed from the main surface.

摘要翻译： 上拉式连续铸造装置包括保持熔融金属的保持炉，形状确定构件，其布置在保持在保持炉中的熔融金属的熔融金属表面附近，并且通过熔融状态确定铸件的截面形状 穿过形状确定构件的金属以及冷却已经通过形状确定构件的熔融金属的冷却部分。 形状确定构件在熔融金属表面侧的主表面上包括从主表面突出的突出部分或从主表面凹进的凹部中的至少一个。