Power tool

A power tool (10) comprising a housing (12), a motor (14) disposed in the housing, a tool holder (22) driven by the motor, a control circuit for controlling the motor, a rotary input rotatable relative to the housing, and a rotational sensor for sensing the rotational position of the rotary input re...

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Bibliographic Details
Main Authors Eshleman, Scott J, Puzio, Daniel, Busschaert, Jason, Potter, Christine H, Forster, Michael K, Schell, Craig Alan, Lopano, Daniel N, Bailey, Rouse Roby, Hill, Jesse P, Hays, James D, Gehret, Robert S
Format Patent
LanguageEnglish
French
German
Published 11.03.2020
Subjects
BASIC ELECTRIC ELEMENTS
BORING
COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDEDFOR
DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOTPARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOTOTHERWISE PROVIDED FOR
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
HAND TOOLS
MACHINE TOOLS
MANIPULATORS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
RELAYS
SELECTORS
TRANSPORTING
TURNING
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Summary:A power tool (10) comprising a housing (12), a motor (14) disposed in the housing, a tool holder (22) driven by the motor, a control circuit for controlling the motor, a rotary input rotatable relative to the housing, and a rotational sensor for sensing the rotational position of the rotary input relative to the housing. The rotary input can be a thumbwheel or a handle (28) that rotates relative to the housing (12). The control circuit receives input from the rotational sensor for controlling motor speed, rotational direction, etc. Other user interface mechanisms are disclosed as well.
Bibliography:Application Number: EP20130195658