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:
Feb. 11, 2025
Filed:
Mar. 14, 2024
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Kyle Nelson, Delaware, OH (US);
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Abstract
An electric drive unit includes: a motor that rotates a rotor shaft; a housing with a bearing shield extending between motor housing and gearbox regions, the bearing shield having a first side that faces toward the motor housing region and a second side that partially defines the gearbox region and along which a channel extends; a planetary gearset including a sun gear, planet gears, and a carrier; and a wiper coupled to the housing proximate to the channel and abutting the carrier, such that fluid is wiped off of the carrier by the wiper as the carrier rotates and flows to the channel therefrom.