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. 21, 2025
Filed:
Jun. 13, 2023
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Abstract
A bladed balancing disc for an electric motor is disclosed. The bladed balancing disc includes a first disc, a second disc, a plurality of blades, and at least one disc aperture. The first disc includes a first flange extending from the first disc in an axial direction relative to a central axis of the first disc, and the second disc is axially offset from the first disc in an extension direction of the first flange. Each of the plurality of blades extend between the first disc and the second disc. The at least one disc aperture extends through the first flange, fluidly coupling a volume radially inward of the first flange to a volume radially outward of the first flange.