Invention Grant
US08502490B2 Method and apparatus for increasing the run time of an electric cart
有权
用于增加电动车的运行时间的方法和装置
- Patent Title: Method and apparatus for increasing the run time of an electric cart
- Patent Title (中): 用于增加电动车的运行时间的方法和装置
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Application No.: US13669667Application Date: 2012-11-06
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Publication No.: US08502490B2Publication Date: 2013-08-06
- Inventor: Daniel Bickey
- Applicant: Daniel Bickey
- Applicant Address: US WV Beaver
- Assignee: Daniel Bickey
- Current Assignee: Daniel Bickey
- Current Assignee Address: US WV Beaver
- Agency: Sughrue Mion, PLLC
- Main IPC: H02P7/14
- IPC: H02P7/14
Abstract:
A method and apparatus for improving the run duration of an electric motor powered by a battery pack is provided. The apparatus includes an electric motor having a rated 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 electrical power to the electric motor at a second voltage lower than the output voltage.
Public/Granted literature
- US20130076278A1 METHOD AND APPARATUS FOR INCREASING THE RUN TIME OF AN ELECTRIC CART Public/Granted day:2013-03-28
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