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:
May. 04, 2021
Filed:
Dec. 19, 2017
Tti (Macao Commercial Offshore) Limited, Macau, MO;
Brent N. Gregorich, Easley, SC (US);
Michael Romano, Easley, SC (US);
Justin Clack, Oak Grove, LA (US);
Ronald C. McCurry, West Union, SC (US);
Julia H. Moylan, Anderson, SC (US);
TTI (MACAO COMMERCIAL OFFSHORE) LIMITED, Macau, MO;
Abstract
A power tool includes a housing and an electric motor assembly supported in the housing. The electric motor assembly includes a stator core and a circuit board proximate an end of the stator core. The circuit board includes a heat-generating component facing away from the stator core. The electric motor assembly also includes an end cap coupled to the stator core and in thermal contact with the heat-generating component as a heat sink to remove thermal energy from the heat-generating component.