发明公开
- 专利标题： Bonding structures for containers and method of bonding same
- 专利标题（中）： 加入容器和方法的领域组装这样的容器
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申请号： EP07116173.1申请日： 2007-09-12
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公开(公告)号： EP1900468A2公开(公告)日： 2008-03-19
- 发明人: Sano, Akihiko c/o Nissan Technical Center , Miura, Yoshitaka c/o Nissan Technical Center
- 申请人： Nissan Motor Co., Ltd.
- 申请人地址： 2, Takara-cho Kanagawa-ku Yokohama-shi Kanagawa 221-0023 JP
- 专利权人： Nissan Motor Co., Ltd.
- 当前专利权人： Nissan Motor Co., Ltd.
- 当前专利权人地址： 2, Takara-cho Kanagawa-ku Yokohama-shi Kanagawa 221-0023 JP
- 代理机构： Holmes, Matthew William
- 优先权： JP2006249650 20060914; JP2007141767 20070529
- 主分类号： B23K20/12
- IPC分类号： B23K20/12 ; F16H41/28
摘要：
A bonding structure for a container member is disclosed. The container member (1) has an opening and a covering member (2) for covering the opening. The container member and covering member are abutted with each other and bonded by a friction stir welding operation. The bonding structure for the container and covering members comprises a bonding portion and a backing member (12). The bonding portion of the container member and the covering member is formed by inserting a friction stir welding tool (7a) into an abutting portion of the container member and the covering member. The backing member is provided for obstructing a plastic flow of materials for the container member and the covering member when the friction stir welding operation is performed. The backing member is disposed adjacent to the bonding portion, at a side of the abutting portion that is opposite to an inserting side of the friction stir welding tool.
公开/授权文献
- EP1900468B1 Bonding structures for containers and method of bonding same 公开/授权日：2013-09-11
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