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:
Jun. 16, 2023
Fronius International Gmbh, Pettenbach, AT;
Peter Moser, Pettenbach, AT;
Bernhard Huemer, Pettenbach, AT;
Fronius International GmbH, Pettenbach, AT;
Abstract
A cooling device for cooling power electronic components arranged in a housing includes a heat sink and a fan having an electric motor with a rotor and rotor blades non-rotatably connected to the rotor, wherein the motor is arranged in a motor housing and is connected to a cable, and the heat sink has cooling fins and a cavity for receiving the fan, wherein a recess arranged in the cavity of the heat sink receives the motor housing of the fan. The motor housing of the fan has a peripheral seal and the cable and a fastening element are arranged on the side of the motor housing facing away from the rotor blades, wherein a receptacle for the fastening element and a passage for the cable are arranged in the recess.