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Semi-trailer and electric drive module suitable for mounting on a semi-trailer

机译：半挂车和电动驱动模块，适合安装在半挂车上

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摘要

A semi-trailer 31 has a chassis 33, a first pair of ground-engaging wheels (23, Figure 3) located at and supporting a rear end of chassis 33, a coupling part 21 (for example a kingpin) under chassis 33 at a front end 31a of semi-trailer 31 to couple it to a tractor unit 80 (for example a fifth-wheel coupling), and a second pair of wheels 25 towards front end 31a relative to the first wheel pair. Semi-trailer 31 also has an electrically powered motor (71, Figure 4) connected to one of the first or second wheel pairs so as to drive rotation of the respective wheel pair. Semi-trailer 31 may have a generator for converting movement of a motor-driven wheel pair to electrical energy, for example for charging a battery or powering auxiliary apparatus. The semi-trailer may have a controller for autonomous driving. Second wheel pair 25 may be pivotally connected to the chassis so as to be moved to an inoperative position.

机译：半拖车31具有底盘33，位于底盘33的后端并支撑底盘33的后端的第一对地面接合轮（图3，图3），在底盘33下方的联接部分21（例如主销）。半拖车31的前端31a将其耦合到拖拉机单元80（例如，第五轮联轴器），并且第二轮对25相对于第一轮对朝向前端31a耦合。半拖车31还具有连接到第一或第二轮对之一的电动马达（图4，71），以驱动相应的轮对的旋转。半挂车31可以具有发电机，该发电机用于将马达驱动的车轮对的运动转换成电能，例如用于给电池充电或为辅助设备供电。半挂车可以具有用于自动驾驶的控制器。第二轮对25可枢转地连接至底盘，从而移动至非操作位置。

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公开/公告号GB2577813B

专利类型
公开/公告日2020-09-30

原文格式PDF
申请/专利权人 CLAIRVAUX LTD;
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申请/专利号GB20190014967
发明设计人 LIONEL CURTIS;
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申请日2019-10-16
分类号B62D59/04;
国家 GB
入库时间 2022-08-21 10:59:49

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