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. 08, 2025
Filed:
Sep. 06, 2022
Applicant:
Sew-eurodrive Gmbh & Co. KG, Bruchsal, DE;
Inventors:
Markus Lutz, Oberhausen-Rheinhausen, DE;
Martin Löffel, Pfinztal, DE;
Assignee:
SEW-EURODRIVE GMBH & CO. KG, Bruchsal, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 57/00 (2012.01); F16D 1/06 (2006.01); F16H 1/46 (2006.01);
U.S. Cl.
CPC ...
F16H 57/0025 (2013.01); F16D 1/06 (2013.01); F16H 57/0006 (2013.01); F16H 1/46 (2013.01);
Abstract
A planetary-gear mechanism includes a driving shaft and a first sun gear. The first sun gear is connected to the driving shaft for cojoint rotation. The driving shaft has a bore, e.g., an axial bore. The first sun gear has a stub portion, and a screw is screwed into a threaded bore in the stub portion. The screw head presses onto a plate part, which presses onto the stub portion via a spring device or via a spring device and at least one spacer, and the plate part bears against the driving shaft.