发明授权
- 专利标题： Power tools, battery chargers and batteries
- 专利标题（中）： 电动工具，电池充电器和电池
-
申请号： US11267937申请日： 2005-11-04
-
公开(公告)号： US07492125B2公开(公告)日： 2009-02-17
- 发明人: David P. Serdynski , Boyd J. Miller , Scott D. Bublitz , Troy C. Thorson , Thomas R. Bednar , David B. Griep , Nancy Uehlein-Proctor , Dennis J. Grzybowski , Jeffrey S. Holly , Jeffrey C. Hessenberger , Mark A. Kubale , Todd W. Johnson , Jonathan P. Lobert , Jay J. Rosenbecker
- 申请人： David P. Serdynski , Boyd J. Miller , Scott D. Bublitz , Troy C. Thorson , Thomas R. Bednar , David B. Griep , Nancy Uehlein-Proctor , Dennis J. Grzybowski , Jeffrey S. Holly , Jeffrey C. Hessenberger , Mark A. Kubale , Todd W. Johnson , Jonathan P. Lobert , Jay J. Rosenbecker
- 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： H02J7/00
- IPC分类号： H02J7/00
摘要：
A battery pack for powering a cordless power tool. The battery pack includes at least one battery cell operable to supply a discharge current, a switch operable to control the discharge current and a protection device to protect the switch. The protection device is positioned such that the device absorbs a current traveling in a direction opposite to that of the discharge current supplied from the battery cell.
公开/授权文献
- US20060119318A1 Power tools, battery chargers and batteries 公开/授权日：2006-06-08
信息查询
