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:
Sep. 15, 2026
Filed:
Nov. 07, 2022
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Marc Helfer, Ottrott, FR;
Felix Vogel, Sinzheim, DE;
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Abstract
A drive transmission includes a drive system. The drive system includes a drive unit having a drive housing. The drive system also includes a flow guide element which is mechanically fixed to the outside of the drive housing and which has at least a first cavity boundary for forming at least regions of a first fluid reservoir. A first cavity is delimited at least in regions by the first cavity boundary and is or can be fluidically connected to a lubrication device. The drive system and the drive transmission provide a means which can be used to lubricate connected or integrated transmission components in a straightforward, cost-effective, and space-saving manner.