专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

2. 发明授权

US6088918A Closed loop vehicle frame structure for laterally spaced suspension components 有权
标题翻译：用于横向间隔悬挂部件的闭环车架结构
公开(公告)号：US6088918A
公开(公告)日：2000-07-18
申请号：US251251
申请日：1999-02-16
申请人： Max A. Corporon , Norman B. Robbins , Nagesh A. Basavanahalli
发明人： Max A. Corporon , Norman B. Robbins , Nagesh A. Basavanahalli
IPC分类号： B60G15/06 , B62D25/08 , B21D53/88
CPC分类号： B62D25/08 , B60G15/063 , B60G15/067 , Y10T29/49622 , Y10T29/49904
摘要： A framing structure for the rear portion of an automotive, including a pair of spaced and generally vertically oriented suspension strut towers each tower fixed at lower and upper end portions to a lower cross beam and an upper cross beam respectively and with each cross beam extending the full width of the vehicle and with each beam having a closed cross-sectional configuration to providing a high degree of structural rigidity as a mounting platform for the left and right rear wheel suspensions. A yoke-like structure on the upper ends of each suspension strut tower supports an end portion of the upper cross beam, each yoke including a pair of spaced side walls between which an end portion of the beam extends so that in vehicle assembly the beam's end portions are positioned or floated in a respective yoke in sliding engagement between the spaced side walls which permits independent lateral shifting of the upper end portion of each strut tower into desired alignment with the vehicle and with one another. Subsequently, the overlying side walls of the strut towers are attached to the end portions of the cross beam by a plurality of widely spaced spot welds thus providing a high degree of rigidity and accuracy to the framing structure.
摘要翻译：一种用于汽车后部的框架结构，包括一对间隔开的并且大致垂直定向的悬架支柱塔，每个塔分别固定在下横梁和上横梁上，并且每个横梁分别延伸到车辆的全宽度，每个梁具有闭合的横截面构造，以提供高度的结构刚性，作为用于左右后轮悬架的安装平台。每个悬架支柱塔的上端上的轭状结构支撑上横梁的端部，每个轭包括一对隔开的侧壁，梁的端部在该侧壁之间延伸，使得在车辆组件中梁的端部部分被定位或浮动在相应的轭中，在间隔开的侧壁之间滑动接合，这允许每个支柱塔的上端部分独立地横向移动到与车辆和彼此之间期望的对准。随后，支柱塔的上覆侧壁通过多个宽间距的点焊附接到横梁的端部，从而为框架结构提供高度的刚度和精度。

IPRDB

热门服务

关于我们

友情链接

联系方式