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. 30, 2025
Filed:
Dec. 05, 2024
Applicant:
Volvo Truck Corporation, Gothenburg, SE;
Inventors:
Assignee:
VOLVO TRUCK CORPORATION, Gothenburg, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 57/04 (2010.01);
U.S. Cl.
CPC ...
F16H 57/0431 (2013.01); F16H 57/0427 (2013.01); F16H 57/0428 (2013.01);
Abstract
An assembly for lubricating a gearwheel of a transmission includes a shaft arranged to rotate about a rotational axis extending in an axial direction, the gearwheel arranged rotationally fixed on the shaft, a first ring member arranged coaxially and rotationally fixed on the shaft adjacent the gearwheel, and a lubricant distribution ring member for providing lubricant to gear valleys between respective adjacent gear teeth of the gearwheel.