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:
Nov. 25, 2025
Filed:
Aug. 09, 2021
Applicant:
Flender Gmbh, Bocholt, DE;
Inventors:
Assignee:
Flender GmbH, Bocholt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 57/04 (2010.01); F16H 57/00 (2012.01); F03D 15/00 (2016.01);
U.S. Cl.
CPC ...
F16H 57/0431 (2013.01); F16H 57/0025 (2013.01); F03D 15/00 (2016.05); F05B 2260/40311 (2013.01); F05B 2260/98 (2013.01); F16H 57/0486 (2013.01);
Abstract
A transmission includes a shaft-hub connection designed as a serration and having an axial extent along a shaft axis, and an oil supply line to the serration in order to lubricate a relative movement in the serration between a shaft side and a hub side of the shaft-hub connection. The oil supply line is designed to open from radially inward directly into a cavity on the serration to enable supply of oil to the serration at an oil pressure that prevails in the cavity.