专利名称：Method and apparatus for increasing the
run time of an electric cart
发明人：Daniel Bickey申请号：US11822092申请日：20070702公开号：US08330408B2公开日：20121211
专利附图：
摘要：A method and apparatus for improving the run duration of an electric motorpowered by a battery pack is provided. The apparatus includes an electric motor having arated motor voltage, a battery pack having an output voltage exceeding the rated motor
voltage, and a motor controller which converts the output voltage to supply electricalpower to the electric motor at the rated motor voltage.
申请人：Daniel Bickey
地址：Beaver WV US
国籍：US
代理机构：Sughrue Mion, PLLC
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