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:
Jul. 14, 2026
Filed:
Aug. 27, 2019
Husqvarna Ab, Huskvarna, SE;
Daniel Alexandersson, Huskvarna, SE;
Mikael Arvidsson, Huskvarna, SE;
HUSQVARNA AB, Huskvarna, SE;
Abstract
A power tool () is disclosed comprising an electric motor () configured to power a tool () of the power tool (), a power supply arrangement () configured to supply electricity to the electric motor (), and an air-cooling path (') extending past at least portions of the electric motor () and the power supply arrangement () so as to cool the electric motor () and the power supply arrangement () when air is flowing through the air-cooling path (′). The power tool () further comprises a fan () arranged in the air-cooling path (′) between the electric motor () and the power supply arrangement (). The fan () is configured to generate an air flow through the air-cooling path (′) in a flow direction (d) from the electric motor () towards the power supply arrangement ().