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1.发明公开
公开(公告)号：EP2108568A1
公开(公告)日：2009-10-14
申请号：EP08738581.1
申请日：2008-04-14
发明人： YASUKATA, Hitomi , IMAMURA, Shogo
IPC分类号： B62D25/04
CPC分类号： B62D21/157 , B62D25/025 , B62D25/04
摘要： In a vehicle body side structure, a required resistance to a side impact is achieved without using sheet metal of increased thickness for a center pillar member 23 or a side sill member 21 or increasing the number of points for spot welding. The center pillar member 23 and side sill member 21 are spot welded to each other at a horizontal array of spot welded points, and a pair of stamp formed beads 33 are provided immediately above the array of spot welded points in parallel thereto so that a side impact to this area may be favorably absorbed by a vertical elongation of the beads.
摘要翻译： 在车体侧结构中，不使用中心柱构件23或下纵梁构件21的厚度增加用的金属板，或者增加点焊点数，可以实现所需的侧面冲击性。 中心柱构件23和下纵梁构件21以点焊点的水平阵列彼此点焊，并且一对成形凸块33设置在平行于其上的点焊点阵列的正上方，使得侧面 对该区域的影响可以有利地被珠的垂直伸长率吸收。
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公开(公告)号：EP2116322B1
公开(公告)日：2012-01-25
申请号：EP08738579.5
申请日：2008-04-14
发明人： YASUKATA, Hitomi , FUJII, Kanji , SEKINE, Kosuke
CPC分类号： B62D25/04 , B23K11/11 , B23K33/008 , B23K2201/006
摘要： Provided is a center pillar constituting workpiece, which is equipped with a criterion excellent in the visibility of a spot-welding hitting position thereby to facilitate the welding quality management. A center pillar (3) is constituted of a center pillar outer (5) and a center pillar inner (6), which are jointed to each other by spot-welding a flange (8) formed at the center pillar inner, to the corresponding portion of the center pillar outer. The flange has its edge portion formed into a waving shape having a crest (8a) as a criterion of the hitting position for the spot-welding. The surface corrugations cannot be enlarged so much because of the thickness, but can be formed along the flange face, so that their crests (or valleys) can be enlarged. As a result, the criterion can be made so highly visible as to perform the spot welding at the precise positions according to the designs and to improve the quality of the spot welding.
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公开(公告)号：EP2108568B1
公开(公告)日：2011-04-06
申请号：EP08738581.1
申请日：2008-04-14
发明人： YASUKATA, Hitomi , IMAMURA, Shogo
IPC分类号： B62D25/04
CPC分类号： B62D21/157 , B62D25/025 , B62D25/04
摘要： A structure for a side portion of a vehicle body achieves required side collision resistance without an increase in the plate thickness of both a center pillar forming member (23) and a side sill forming member (21) and without an increase in the number of points of spot welding. The center pillar forming member and the side sill forming member are spot welded at welding points arranged in a horizontal row, and a pair of beads (23) parallel to the welding points is provided directly above the welding points. When a side collision impact is applied to the beads, they elongate in the vertical direction to successfully absorb the impact.
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公开(公告)号：EP2783950B1
公开(公告)日：2016-12-07
申请号：EP12852019.4
申请日：2012-10-11
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公开(公告)号：EP2783950A1
公开(公告)日：2014-10-01
申请号：EP12852019.4
申请日：2012-10-11
摘要： Disclosed is a vehicle body side section structure provided with a bracket (48) that is disposed on a connection section (99) between a roof side rail (34) and a center pillar (24). The bracket (48) comprises a rail side member (121) that is joined to the roof side rail (34) and forms a rail closed section (135) in the gap with the roof side rail (34), a pillar side member (122) that is joined to the center pillar (24) and forms a pillar closed section (145) in the gap with the center pillar (24) , and a linking member (123) that links the rail side member (121) and the pillar side member (122) on the forward side of a forward end wall section (67).
摘要翻译： 本发明公开了一种车体侧部结构，其具备设置在屋顶侧轨道34和中心支柱24之间的连接部99上的托架48。 托架（48）包括轨道侧构件（121），其与屋顶侧轨道（34）接合并且在与屋顶侧轨道（34）的间隙中形成轨道闭合部分（135），柱侧构件 122），其与中心柱（24）接合并且在与中心柱（24）的间隙中形成柱状的封闭部（145）;以及连接构件（123），其将轨道侧构件（121）和 支柱侧构件（122）位于前端壁部（67）的前侧。
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公开(公告)号：EP2116322A1
公开(公告)日：2009-11-11
申请号：EP08738579.5
申请日：2008-04-14
发明人： YASUKATA, Hitomi , FUJII, Kanji , SEKINE, Kosuke
CPC分类号： B62D25/04 , B23K11/11 , B23K33/008 , B23K2201/006
摘要： Work pieces for a center pillar are provided with marks for determining locations for spot welding which are easy to recognize, and this simplifies the task of managing the quality of welding work. The center pillar 3 is formed by a center pillar outer 5 and a center pillar inner 6 in such a manner that a flange 8 formed in the center pillar inner is spot welded to a corresponding part of the center pillar outer. The edge of the flange is given with a wavy shape to indicate the locations for spot welding by the peaks of the wavy shape. As opposed to dents or recesses which cannot be deep enough to be readily recognizable owing to the limit in the thickness of the work piece, the wavy shape may be of such dimensions as to permit required recognizability. This ensures spot welding to be performed on designed locations, and improves the quality of the spot welding work.
摘要翻译： 为中心支柱的工件设有用于确定易于识别的点焊位置的标记，这简化了管理焊接工作质量的任务。 中心柱3由中心柱外部5和中心柱内部6形成，使得形成在中心柱内部的凸缘8点焊到中心柱外部的对应部分。 凸缘的边缘具有波浪形状，以指示由波浪形状的峰值进行点焊的位置。 相对于由于工件的厚度的限制而不能足够深以至易于识别的凹陷或凹陷，波浪形状可以具有允许所需的可识别性的尺寸。 这样可以确保在设计的位置进行点焊，提高点焊工作的质量。
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