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1. (GB2481434) Vehicles

专利局 : 英国
申请号: 201010630 申请日: 24.06.2010
公布号: 2481434 公布日: 11.08.2010
公布类型: B
国际专利分类:
B62D 35/00
B62D 25/02
B62D 63/06
B 作业;运输
62
无轨陆用车辆
D
机动车;挂车
35
以流线型为特点的车身
B 作业;运输
62
无轨陆用车辆
D
机动车;挂车
25
上部结构分总成;其和其他类目不包含的部件或零件
02
侧板
B 作业;运输
62
无轨陆用车辆
D
机动车;挂车
63
其他类目不包含的机动车或挂车
06
挂车
CPC:
B62D 35/001
B62D 25/02
B62D 63/06
申请人: LEYLAND TRUCKS LTD
发明人: NUTTALL DAVID JOSEPH
CULLOTY DENIS JOSEPH
HANCOCK PAUL D
优先权数据: 201010630 24.06.2010 GB
标题: (EN) Vehicles
摘要:
(EN) A cargo carrying vehicle (1 see fig 1) with improved aerodynamic characteristics has a load carrying enclosure (3 see fig 1) located rearwardly of a driver's cab 2 of the vehicle. The enclosure (3) has at least a front wall (4 see fig 1), a roof 5, a base and sides (6 see fig 1). Going in a direction rearwardly of the vehicle (1), the exterior surfaces of the sides (6) have a leading portion 6l extending outwardly over part of the length of the enclosure (3) and a trailing portion 6t extending inwardly towards the rear end of the enclosure. The leading portions 6l of the sides may for example extend over 30 to 40%, preferably 32 to 36% of the length of the enclosure. At the junctions of the leading 6l and trailing 6t portions, the enclosure (3) may be 3 to 12% wider than at the front end of the enclosure (3) with the front and rear ends of the enclosure being of the same width. The leading 6l and trailing 6t portions may be smoothly curved as seen in plan view and may be of aerofoil section. The vehicle (1) may be a "rigid vehicle". Trailers for articulated vehicles are also disclosed.