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这自行车还能发电 时速160公里 - 站长搜索
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这自行车还能发电 时速160公里

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2015-03-01 12:12:15 转载来源: 网络整理/侵权必删

站长搜索( www.adminso.com):时速160公里,这自行车还能发电 北京时间2月27日消息,据国外媒体报道,人力躺车可能成为汽车的奇妙替代品。由于不快,靠踏板驱动的自行车至今依然不是旅行用交通工具的理想选择

站长搜索( www.adminso.com):时速160公里,这自行车还能发电

北京时间2月27日消息,据国外媒体报道,人力躺车可能成为汽车的奇妙替代品。由于不快,靠踏板驱动的自行车至今依然不是旅行用交通工具的理想选择。但现在,美国发明人里奇-罗恩菲尔德研发出一种叫“拉特赛车”(Raht Racer)的电力辅助型躺车。这种新型自行车最高时速可达100英里(约合160公里)。

罗恩菲尔德表示:“拉特赛车是一种像自行车一样获取动力的交通工具。它通过最先进的电动踏板混合技术增大踏板动力,使骑车者的双腿驱使这种车辆在公路上快速行驶,对于一辆自行车来说,踏板就是加速器。拉特赛车同样具有这个特点,但它的速度却是自行车的100倍。”

拉特赛车的踏板和一个独特的飞轮发电机相连,而不是像传统躺车一样直接驱动车轮。拉特赛车的踏板为一个20千瓦时的电动机提供电力。这个电动机位于后轮毂中。罗恩菲尔德将扭矩技术应用到踏板上,大幅提升了它的作用。这使大多数人能以约3合48公里的时速驾驶拉特赛车。

这种新型自行车的车身可容纳两人,用碳纤维制造而成,包括一个防滚架、前灯、座位灯、安全气囊和一个行李箱等。一个2千瓦时的锂离子电池组从蹬车中获取电力,帮助约259公斤重的拉特赛车在道路上快速行驶。

达到节流模式时,仅用电池电源,拉特赛车就可行驶约80公),同时最高时速可达100英里。

罗恩菲尔德已研发出一个模型,目前正在美国创意方案众筹网Kickstarter上开展一个筹款活动,目的是开发拉特赛车的商业模型。这个众筹活动的信息显示:“根据编程或预定的方案,该系统提供可变电阻。与此同时,扭矩技术大幅提升踏板功能。”

据估计,如果筹款活动顺利实现目标,拉特赛车开始时将以3.5万美元(约合2.28万英镑)的价格出售。

美国明尼阿波利斯市发明人罗恩菲尔德研发出一种叫拉特赛车的电力辅助型躺车。他称,这种新型自行车最高时速可达100英里。

标签: 自行车 还能 发电 时速 160公里


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