发明授权
- 专利标题： Lithium-based battery pack for a hand held power tool
- 专利标题（中）： 用于手持电动工具的锂电池组
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申请号： US13871172申请日： 2013-04-26
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公开(公告)号： US09018903B2公开(公告)日： 2015-04-28
- 发明人: Todd W. Johnson , Dennis J. Grzybowski , Mark A. Kubale , Jay J. Rosenbecker , Karl F. Scheucher , Gary D. Meyer , Jeffrey M. Zeiler , Kevin L. Glasgow
- 申请人： Milwaukee Electric Tool Corporation
- 申请人地址： US WI Brookfield
- 专利权人： Milwaukee Electric Tool Corporation
- 当前专利权人： Milwaukee Electric Tool Corporation
- 当前专利权人地址： US WI Brookfield
- 代理机构： Michael Best & Friedrich LLP
- 主分类号： H01M10/46
- IPC分类号： H01M10/46 ; H02J7/00 ; H01M2/10 ; H01M10/44 ; H02J7/02 ; H01M6/42 ; H01M10/052
摘要：
A method for conducting an operation including a power tool battery pack. The battery pack can include a housing, a first cell supported by the housing and having a voltage, and a second cell supported by the housing and having a voltage. The battery pack also can be connectable to a power tool and be operable to supply power to operate the power tool. The method can include discharging one of the first cell and the second cell until the voltage of the one of the first cell and the second cell is substantially equal to the voltage of the other of the first cell and the second cell.
公开/授权文献
- US20140091771A1 LITHIUM-BASED BATTERY PACK FOR A HAND HELD POWER TOOL 公开/授权日：2014-04-03
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