Invention Grant
- Patent Title: Power tool including a fuel gauge and method of operating the same
- Patent Title (中): 电动工具包括燃油表及其操作方法
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Application No.: US11435596Application Date: 2006-05-17
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Publication No.: US07649337B2Publication Date: 2010-01-19
- Inventor: Nancy Uehlein-Proctor , Jeffrey S. Holly , Matthew J. Mergener
- Applicant: Nancy Uehlein-Proctor , Jeffrey S. Holly , Matthew J. Mergener
- Applicant Address: US WI Brookfield
- Assignee: Milwaukee Electric Tool Corporation
- Current Assignee: Milwaukee Electric Tool Corporation
- Current Assignee Address: US WI Brookfield
- Agency: Michael Best & Friedrich LLP
- Main IPC: H02J7/00
- IPC: H02J7/00
Abstract:
A power tool and a method of operating a power tool. The power tool can include a housing supporting a motor, a switch assembly, and a fuel gauge. The method can include the acts of activating the switch assembly to electrically connect the motor and a battery, measuring a state of charge of the battery, displaying the state of charge on the fuel gauge before electrically connecting the motor and the battery, and stopping the display of the state of charge before deactivating the switch assembly.
Public/Granted literature
- US20060267556A1 Power tool, battery, charger and method of operating the same Public/Granted day:2006-11-30
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