发明名称 ELECTRIC VEHICLE CHASSIS WITH REMOVABLE BATTERY MODULE AND A METHOD FOR BATTERY MODULE REPLACEMENT
摘要 <p>An electric powered vehicle (1) includes a chassis (5) defining a battery module compartment (25) and a battery module (3) insertable into the battery module compartment (25) of the chassis (5). A method of replacing a battery module (3) of an electric powered vehicle (1) provides a service facility including a plurality of battery modules (3) and a system for charging the battery modules (3). Upon the entry into the service facility of a driver in an electric powered vehicle (1) with a depleted battery module (3), the depleted battery module (3) is removed from the electric powered vehicle (1) and replaced with a battery module (3) including a fully charged battery. The driver is then charged for the battery module (3) including the fully charged battery.</p>
申请公布号 WO2002004275(A1) 申请公布日期 2002.01.17
申请号 US2001021521 申请日期 2001.07.06
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