公开(公告)号：US20090146453A1

公开(公告)日：2009-06-11

申请号：US12255906

申请日：2008-10-22

申请人： Jason M. Ortega ,  Kambiz Salari ,  Rose McCallen

发明人： Jason M. Ortega ,  Kambiz Salari ,  Rose McCallen

IPC分类号： B62D35/02

CPC分类号： B62D35/001 ,  B62D35/02 ,  Y02T10/88

摘要： A vehicle underbody fairing apparatus for reducing aerodynamic drag caused by a vehicle wheel assembly, by reducing the size of a recirculation zone formed under the vehicle body immediately downstream of the vehicle wheel assembly. The fairing body has a tapered aerodynamic surface that extends from a front end to a rear end of the fairing body with a substantially U-shaped cross-section that tapers in both height and width. Fasteners or other mounting devices secure the fairing body to an underside surface of the vehicle body, so that the front end is immediately downstream of the vehicle wheel assembly and a bottom section of the tapered aerodynamic surface rises towards the underside surface as it extends in a downstream direction.

摘要翻译： 一种用于通过减小在车轮组件的紧下游的车身下面形成的再循环区域的尺寸来减少由车轮组件引起的气动阻力的车辆底盘整流装置。 整流罩主体具有锥形空气动力学表面，该表面从整流罩主体的前端延伸到后端，并具有在高度和宽度均匀的大致U形的横截面。 紧固件或其他安装装置将整流罩本体固定到车身的下表面，使得前端紧邻车轮组件的下游，并且锥形空气动力表面的底部部分在其内延伸时朝向下表面上升 下游方向。

公开(公告)号：US07828368B2

公开(公告)日：2010-11-09

申请号：US12255906

申请日：2008-10-22

申请人： Jason M. Ortega ,  Kambiz Salari ,  Rose McCallen

发明人： Jason M. Ortega ,  Kambiz Salari ,  Rose McCallen

IPC分类号： B62D35/02

CPC分类号： B62D35/001 ,  B62D35/02 ,  Y02T10/88

摘要： A vehicle underbody fairing apparatus for reducing aerodynamic drag caused by a vehicle wheel assembly, by reducing the size of a recirculation zone formed under the vehicle body immediately downstream of the vehicle wheel assembly. The fairing body has a tapered aerodynamic surface that extends from a front end to a rear end of the fairing body with a substantially U-shaped cross-section that tapers in both height and width. Fasteners or other mounting devices secure the fairing body to an underside surface of the vehicle body, so that the front end is immediately downstream of the vehicle wheel assembly and a bottom section of the tapered aerodynamic surface rises towards the underside surface as it extends in a downstream direction.

摘要翻译： 一种用于通过减小在车轮组件的紧下游的车身下面形成的再循环区域的尺寸来减少由车轮组件引起的气动阻力的车辆底盘整流装置。 整流罩主体具有锥形空气动力学表面，该表面从整流罩主体的前端延伸到后端，并具有在高度和宽度均匀的大致U形的横截面。 紧固件或其他安装装置将整流罩本体固定到车身的下表面，使得前端紧邻车轮组件的下游，并且锥形空气动力表面的底部部分在其内延伸时朝向下表面上升 下游方向。