The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 06, 2026

Filed:

Oct. 11, 2022
Applicant:

Milwaukee Electric Tool Corporation, Brookfield, WI (US);

Inventors:

Jacob G. Wood, Waukesha, WI (US);

Jacob P. Schneider, Cedarburg, WI (US);

Zachary G. Stanke, Wausau, WI (US);

Shuvam Gupta, Wauwatosa, WI (US);

Peng Peng, Rochester Hills, MI (US);

Kaelan Anderson, Hancock, MI (US);

Gareth Mueckl, Milwaukee, WI (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 21/20 (2016.01); B25B 21/02 (2006.01); B25B 23/147 (2006.01); H02P 21/00 (2016.01); H02P 25/18 (2006.01);
U.S. Cl.
CPC ...
B25B 23/1475 (2013.01); B25B 21/02 (2013.01); H02P 21/0089 (2013.01); H02P 21/20 (2016.02); H02P 25/184 (2013.01);
Abstract

Systems and methods for providing an adaptive nut removal mode in a power tool. The power tool includes a housing and a motor. The motor includes a rotor and a stator. The stator includes a plurality of stator windings. A power switching circuit is configured to provide a supply of power from a power source to the motor. An electronic controller is configured to control the power tool to remove a fastener from a joint. The electronic controller is configured to monitor a torque of the motor, determine whether the torque of the motor is equal to or less than a threshold torque value, operate, when the torque is greater than the threshold torque value, the motor in an loosening mode while the torque of the motor decreases, and increase, when the torque is equal to or less than the threshold torque value, a speed of the motor.


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