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1. 发明授权

US06622806B1 Air inlet for ATV 失效
标题翻译： ATV进气口
公开(公告)号：US06622806B1
公开(公告)日：2003-09-23
申请号：US09553652
申请日：2000-04-21
申请人： Tatsuya Matsuura
发明人： Tatsuya Matsuura
IPC分类号： B60K1108
CPC分类号： F16H57/05 , B60K11/04 , B60Y2200/124 , B62K5/01 , F16H57/0412 , Y10S180/908
摘要： An all terrain vehicle has a frame assembly. A pair of front wheels and a pair of rear wheels support the frame assembly. A front fender assembly extends over at least a portion of the front wheels. An engine is disposed between the front wheels and the rear wheels. The engine is water-cooled using a radiator and fan combination that is positioned forward of the engine. A belt drive forms a portion of a transmission that transfers power from the engine to at least the rear wheels. The belt drive is air cooled with air that is pulled into the belt drive by fans positioned within a belt case. The air is drawn from an air chamber formed within the front fender assembly. The chamber is positioned vertically higher than the radiator and fan combination and rearward thereof. The air passes between the chamber and the belt case through a duct. The duct extends downward and incorporates a central trap portion. The duct is positioned to lie at least partially within an area that overlaps the fan from a front elevation view. The duct also bends across a central longitudinal plane from inlet to outlet to allow a compact configuration while positioning the duct in protected regions.
摘要翻译：全地形车辆具有框架组件。一对前轮和一对后轮支撑框架组件。前挡泥板组件在前轮的至少一部分上延伸。发动机设置在前轮和后轮之间。发动机使用位于发动机前方的散热器和风扇组合进行水冷。皮带驱动器形成将动力从发动机传递到至少后轮的变速器的一部分。皮带驱动器通过空气冷却，空气通过位于皮带箱内的风扇拉入皮带驱动器。空气从形成在前挡泥板组件内的气室抽出。该腔室被定位成高于散热器和风扇组合并在其后方。空气通过管道通过室和带壳之间。管道向下延伸并且包括中心捕获部分。导管被定位成至少部分地位于与前视图相反的与风扇重叠的区域内。管道还在入口到出口的中心纵向平面上弯曲，以允许紧凑的构造，同时将管道定位在受保护区域中。

2. 发明授权

US06786290B2 Straddle-type four wheeled all terrain vehicle 有权
标题翻译：跨骑式四轮全地形车
公开(公告)号：US06786290B2
公开(公告)日：2004-09-07
申请号：US10061669
申请日：2002-02-01
申请人： Yasuhiro Kuji , Yuichi Kawamoto , Takeshi Usui , Hiroyuki Tezuka
发明人： Yasuhiro Kuji , Yuichi Kawamoto , Takeshi Usui , Hiroyuki Tezuka
IPC分类号： B60K1108
CPC分类号： F16H57/0415 , B60K11/08 , B60Y2200/124 , B62K5/01 , F16H57/0489 , Y10S180/908
摘要： A straddle-type four wheeled all terrain vehicle includes a bar-type handle provided forward of a straddle-type seat; a vehicle body cover covering a portion of a vehicle body including a steering shaft of the handle, the steering shaft penetrating through the vehicle body cover; and a belt converter, wherein an opening of the vehicle body cover through which the steering shaft pass is an intake port of a cooling air into the belt converter.
摘要翻译：跨骑式四轮全地形车辆包括设置在跨骑式座椅前方的杆型手柄; 覆盖车体的包括所述把手的转向轴的部分的车身罩，所述转向轴穿过所述车身罩; 以及皮带转换器，其中，所述转向轴通过的所述车身罩的开口是所述带式转换器中的冷却空气的进气口。

3. 发明授权

US06739419B2 Vehicle engine cooling system without a fan 失效
标题翻译：车载发动机冷却系统无风扇
公开(公告)号：US06739419B2
公开(公告)日：2004-05-25
申请号：US10132935
申请日：2002-04-26
申请人： Sunil K. Jain , Tim P. Nobel , Scott A. Wooldridge , David J. Beigel
发明人： Sunil K. Jain , Tim P. Nobel , Scott A. Wooldridge , David J. Beigel
IPC分类号： B60K1108
CPC分类号： B60K11/00 , F01P5/02 , F01P11/10 , Y10S180/903
摘要： A vehicle cooling system for a mobile vehicle consists of three essential parts. These are a compressed air reservoir, a heat exchanger and a duct connecting the reservoir and the heat exchanger. On demand, the compressed air will be released to the duct and will expand (as the end connected to the reservoir is expected to be lower in cross-sectional area compared to the end connected to the face of the heat exchanger). This expansion will lead to the reduction in air temperature. This helps in increasing the heat rejection capacity of the cooling system. The colder air passes through the heat exchanger and carries away the heat. This air exits from the other end of the heat exchanger into the environment. A fan is optional to operate behind the heat exchanger to help draw the air though it. The compressed air may originate in the vehicle air system for operating air brakes found on medium and heavy-duty trucks or the compressed air may originate from a separate air compressor. The system may be located in various locations on the vehicle due to the lack of reliance on ram air caused from vehicle movement.
摘要翻译：用于移动车辆的车辆冷却系统由三个基本部件组成。这些是压缩空气存储器，热交换器和连接储存器和热交换器的管道。根据需要，压缩空气将被释放到管道中并且将膨胀（因为与连接到热交换器的表面的端部相比，连接到储存器的端部预期在横截面积较小）。这种膨胀会导致空气温度的降低。这有助于提高冷却系统的排热能力。较冷的空气通过热交换器并带走热量。这种空气从热交换器的另一端排出到环境中。风扇是可选的，用于在热交换器后面操作以帮助吸入空气。压缩空气可能起源于车辆空气系统，用于操作在中型和重型卡车上发现的空气制动器，或者压缩空气可以来自单独的空气压缩机。由于缺乏对车辆运动引起的冲压空气的依赖，系统可能位于车辆的各个位置。

4. 发明授权

US06655486B2 Engine enclosure for construction vehicles 失效
标题翻译：工程车辆发动机外壳
公开(公告)号：US06655486B2
公开(公告)日：2003-12-02
申请号：US09892621
申请日：2001-06-28
申请人： Yushi Oshikawa , Masataka Uno
发明人： Yushi Oshikawa , Masataka Uno
IPC分类号： B60K1108
CPC分类号： B60K11/08 , B62D25/10 , F01P11/10 , F01P2001/005
摘要： An engine enclosure for a construction vehicle which is simply constructed and small-sized, while improving the cooling efficiency and lowering the noise. The engine enclosure including: an engine hood 15 having an ambient air inlet port 24; and engine side covers 16 having ambient air inlet ports 38. The engine enclosure is constructed to include an ambient air screening wall around a muffler 5 so that the cooling ambient air taken from the ambient air inlet ports 24 and 38 may flow to a fan without contacting with the muffler 5. With this construction, the air around the muffler and especially at a high temperature in the engine room and the cooling ambient air taken from the engine hood and the engine side covers can be screened from each other so that the temperature rise in the cooling ambient air to be fed to a heat exchanger such as a radiator can be reduced to improve the cooling efficiency.
摘要翻译：用于建筑车辆的发动机外壳，其构造简单，体积小，同时提高冷却效率并降低噪音。发动机罩包括：具有环境空气入口24的发动机罩15; 以及具有环境空气入口38的发动机侧盖16.发动机外壳被构造成包括围绕消音器5的环境空气屏蔽壁，使得从环境空气入口24和38取出的冷却环境空气可以流到风扇而没有与消音器5接触。利用这种结构，消音器周围的空气，特别是在发动机室中的高温下，以及从发动机罩和发动机侧盖取出的冷却环境空气可以彼此隔离，使得温度可以减少要供给到诸如散热器的热交换器的冷却环境空气中的上升，以提高冷却效率。

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