Invention Grant
- Patent Title: Power tool having a speed selector switch
- Patent Title (中): 电动工具具有速度选择开关
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Application No.: US13802482Application Date: 2013-03-13
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Publication No.: US09457462B2Publication Date: 2016-10-04
- Inventor: Matthew J. Mergener , Steven W. Hyma , Toby Lichtensteiger , William E. Check
- Applicant: Milwaukee Electric Tool Corporation
- 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: B27F5/02
- IPC: B27F5/02 ; B25F5/00 ; B25B21/00 ; B23Q5/00

Abstract:
A power tool includes a tool housing defining a cavity and a pocket formed in a wall of the tool housing. A motor is positioned within the cavity, and a trigger mechanism is moveably coupled to the tool housing. A speed selector switch is positioned within the pocket, the speed selector switch including a push-button operable to receive a speed selection and a plurality of speed indicators. The speed selector switch is operable to output a speed signal based on the speed selection, and the speed indicators indicate the speed selection. The power tool further includes a controller operable to receive the speed signal from the speed selector switch, the speed signal indicative of a selected speed, receive an activation signal from the trigger switch, and operate the motor at the selected speed upon receiving the activation signal.
Public/Granted literature
- US20130292147A1 POWER TOOL HAVING A SPEED SELECTOR SWITCH Public/Granted day:2013-11-07
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