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:
Jan. 05, 2021
Filed:
Feb. 25, 2016
Milwaukee Electric Tool Corporation, Brookfield, WI (US);
Mike Brewster, Wauwatosa, WI (US);
Taylor Crabb, Milwaukee, WI (US);
Josh Adams, Milwaukee, WI (US);
Steven Cunningham, Johnson Creek, WI (US);
David Rose, Pewaukee, WI (US);
Daryl S. Richards, Sussex, WI (US);
Jeffrey S. Holly, West Bend, WI (US);
John W. Thiele, Belgium, WI (US);
Milwaukee Electric Tool Corporation, Brookfield, WI (US);
Abstract
A miter saw includes a base assembly and a saw unit pivotably coupled to the base assembly. The saw unit includes a saw arm, a brushless motor supported by the saw arm, and power electronics positioned outside the motor for supplying power to the motor. The power electronics are coupled to a structural component of the miter saw to utilize the entire mass of the structural component as a heat sink to dissipate heat generated by the power electronics.