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.
Patent No.:
Date of Patent:
Oct. 06, 2026
Filed:
Jul. 20, 2021
Milwaukee Electric Tool Corporation, Brookfield, WI (US);
Andrew R. Wyler, Pewaukee, WI (US);
Jacob N. Zimmerman, Pewaukee, WI (US);
Andrew R. Schauer, Pewaukee, WI (US);
MILWAUKEE ELECTRIC TOOL CORPORATION, Brookfield, WI (US);
Abstract
An electric motor including a stator, a rotor that is at least partially received within the stator and that has a rotor shaft, and a bearing. The bearing has an inner race that is coupled to the rotor shaft, and an outer race. The motor also includes a bearing mount that has a pocket in which the outer race is at least partially received, and a clamp assembly that is configured to apply a clamping force to the inner race and to thereby rotationally unitize the inner race with the rotor shaft. An interface element positioned is between the outer race and the bearing mount. The interface element is configured to apply a frictional force to the outer race to prevent rotation of the outer race relative to the bearing mount in response to rotation of the rotor shaft.