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公开(公告)号：US20170240221A1
公开(公告)日：2017-08-24
申请号：US15501832
申请日：2015-08-05
CPC分类号： B62D35/008 , B62D25/04 , B62D35/007 , B62D35/02 , B62D37/02 , Y02T10/82
摘要： The present application relates to a vehicle (401). A first duct (457) having a first duct inlet (467) and a first duct outlet (469) is provided on a first lateral side of the vehicle (401). A second duct (457) having a second duct inlet (467) and a second duct outlet (469) is provided on a second lateral side of the vehicle (401). The first and second duct inlets (467) are arranged substantially in line with or inset from the respective first and second lateral sides of the vehicle (401). The first and second duct outlets (469) are disposed at or proximal to a rear of the vehicle (401) and arranged, in use, to direct respective first and second jets of air inwardly to control the lateral propagation of a wake formed behind the vehicle (401). Duct sidewalls are formed by surfaces of rear pillars of the vehicle (401).
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公开(公告)号：US20170240225A1
公开(公告)日：2017-08-24
申请号：US15501838
申请日：2015-08-05
CPC分类号： B62D35/005 , B60K11/06 , B60K11/085 , B62D25/10 , B62D25/12 , Y02T10/88
摘要： A vehicle (1; 101) is provided comprising a deployable closure panel (3; 103) which, in a deployed position, closes an air inlet (5; 105) of a vehicle body so that one edge thereof aligns with one edge of the vehicle body. A method is also provided for moving the closure panel (3; 103) into one of the deployed position and a retracted position, based on the vehicle (1; 101) satisfying a criterion. A control system (50) is provided for controlling deployment of the deployable closure panel. The control system (50) is configured progressively to deploy the deployable closure panel from the retracted position to the deployed position in dependence on an operating parameter associated with the vehicle (1; 101) to increase airflow through a closed channel formed by an airflow modification device disposed transversely across a recessed channel formed in a bonnet extending towards a bonnet rear edge.
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公开(公告)号：US20170240224A1
公开(公告)日：2017-08-24
申请号：US15501835
申请日：2015-08-05
CPC分类号： B62D35/005 , B62D25/04 , B62D35/007 , B62D35/008 , B62D35/02 , B62D37/02 , Y02T10/82 , Y02T10/88
摘要： A vehicle having a first lateral diffuser provided on a first side of the vehicle and a second lateral diffuser provided on a second side of the vehicle. The first and second lateral diffusers are movably mounted and can be displaced from a retracted position to at least a first deployed position.
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公开(公告)号：US20180229780A1
公开(公告)日：2018-08-16
申请号：US15754548
申请日：2016-09-02
CPC分类号： B62D35/005 , B60K11/085 , B62D37/02 , Y02T10/82 , Y02T10/88
摘要： Embodiments of the present invention provide airflow apparatus for a vehicle comprising: an airflow duct extending rearwardly from a front region of said vehicle, the airflow duct having an airflow inlet and an airflow outlet; a cooling duct, separate from the airflow duct, the cooling duct having a cooling inlet and a cooling outlet, wherein the airflow outlet is in proximity to the cooling outlet such that, in use, airflow through said airflow outlet influences airflow through said cooling outlet, the cooling outlet and/or the airflow outlet is in a bonnet of the vehicle and, in use, airflow exits the airflow outlet substantially parallel said bonnet.
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公开(公告)号：US20170240223A1
公开(公告)日：2017-08-24
申请号：US15501834
申请日：2015-08-05
CPC分类号： B62D35/005 , B62D25/04 , B62D35/007 , B62D35/008 , B62D35/02 , B62D37/02 , Y02T10/82 , Y02T10/88
摘要： A vehicle having a transverse panel and a transverse aerodynamic member, and a control unit. The transverse aerodynamic member is movable to an operating position in which it is spaced apart from the transverse panel. In that operating position, the transverse aerodynamic member is operable to direct airflow downwardly at the rear of the vehicle to control the vertical propagation of the wake formed behind the vehicle.
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公开(公告)号：US20170233012A1
公开(公告)日：2017-08-17
申请号：US15501836
申请日：2015-08-05
摘要： A bonnet for a vehicle and a control unit. The bonnet includes a front edge and a rear edge. A recessed longitudinal channel is formed in the bonnet and extends from the front edge towards the rear edge. An airflow modification device is disposed transversely across the longitudinal channel for controlling airflow over the bonnet, wherein the airflow modification device and the recessed channel form a conduit, the conduit having a cross-sectional area which is diverging as the conduit extends towards the rear edge and/or a movable element may be provided to change the cross-sectional area.
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公开(公告)号：US20170240222A1
公开(公告)日：2017-08-24
申请号：US15501833
申请日：2015-08-05
CPC分类号： B62D35/005 , B62D25/04 , B62D35/007 , B62D35/008 , B62D35/02 , B62D37/02 , Y02T10/82
摘要： A vehicle having one or more guide vanes each disposed at each of a respective front and/or rear quarter of the vehicle for guiding the airflow in the vicinity of an adjacent wheel of the vehicle.
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公开(公告)号：US20170225623A1
公开(公告)日：2017-08-10
申请号：US15501837
申请日：2015-08-05
CPC分类号： B60R3/02 , B62D35/005 , B62D35/007 , B62D35/008 , B62D35/02 , B62D37/02 , Y02T10/82 , Y02T10/88
摘要： A vehicle having one or more guide vanes for guiding airflow along a side of the vehicle. The guide vane(s) can be moved from a retracted position to a deployed position. The vehicle can include sills which can be displaced laterally outwardly and downwardly a retracted position to a deployed position.
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