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公开(公告)号：US6065261A
公开(公告)日：2000-05-23
申请号：US118677
申请日：1998-07-17
CPC分类号： B61D17/043 , B61D17/005 , B62D31/02
摘要： In a construction featuring sections of light metal and light-weight composite panels joined to the sections the composite panels feature a plastic core with light weight metal outer sheets bonded to both sides. The outer sheets partially overlap a light metal connecting section which is integrally incorporated in the composite panel and interlock by virtue of fit with that section. The connecting section features connecting strips that lie as pairs on corresponding connecting strips on the section. At least one of the connecting strips is riveted to this neighboring strip. The connecting strip of the connecting section is inclined at an angle with respect to a contact plane in order to create pressure on the neighboring connecting strip, and is joined at its free edge by laser welding to the neighboring connecting strip.
摘要翻译： 在具有连接到这些部分的轻金属和轻质复合板的部分的结构中，复合板具有结合到两侧的轻质金属外片的塑料芯。 外部片材部分地重叠在一体地结合在复合面板中的轻金属连接部分，并且通过与该部分配合而互锁。 连接部分具有连接条，其在该部分上的相应连接条上成对地连接。 连接条中的至少一个铆接到该相邻的条上。 连接部分的连接条相对于接触平面倾斜一定角度，以在相邻的连接条上产生压力，并通过激光焊接在相邻的连接条上而在其自由边缘处接合。
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公开(公告)号：US5784970A
公开(公告)日：1998-07-28
申请号：US780511
申请日：1997-01-08
申请人： Peter Fehr , Lorenzo Kocher , Robert J. Dean , Roger Betschart , Lutz Kampmann
发明人： Peter Fehr , Lorenzo Kocher , Robert J. Dean , Roger Betschart , Lutz Kampmann
CPC分类号： B61D17/005 , B61D17/043
摘要： A carriage body frame with a passenger compartment having longitudinal load-bearing sections of aluminum and light-weight composite panels between the load-bearing sections is such that the composite panels feature a plastic core with aluminum outer sheets adhesively bonded to both sides. The outer sheets extend partially over an aluminum connecting section which is integral to the composite panel; and fit to this by virtue of shape. The connecting section exhibits connecting strips which rest on correspondingly arranged connecting strips on the load-bearing section. The connecting section is joined to the load-bearing section by of laser welding. The outer sheets are joined at a free edge, likewise by laser welding, to the connecting section and, in the region of at least one connecting strip, the connecting section exhibits a U-shaped longitudinal channel which acts as a trap for adhesive and over which an outer sheet passes.
摘要翻译： 具有在承载部分之间具有铝和轻质复合板的纵向承载部分的乘客舱的托架车身框架使得复合板具有粘合到两侧的铝外板的塑料芯。 外片部分地延伸到与复合板一体的铝连接部分上; 并通过形状适合于此。 连接部分呈现连接带，该连接条搁置在承载部分上相应布置的连接条上。 连接部通过激光焊接与承载部接合。 外片通过激光焊接在自由边缘处连接到连接部分，并且在至少一个连接条的区域中，连接部分呈现U形的纵向通道，其作为粘合剂的捕集器并且越过 外片通过。
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