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:
Jan. 14, 2025
Filed:
Jan. 25, 2021
Applicant:
Ntn-snr Roulements, Annecy, FR;
Inventors:
Assignee:
NTN-SNR ROULEMENTS, Annecy, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/58 (2006.01); F16C 19/18 (2006.01); F16C 19/50 (2006.01); F16C 33/41 (2006.01); F16C 33/60 (2006.01);
U.S. Cl.
CPC ...
F16C 33/585 (2013.01); F16C 19/185 (2013.01); F16C 19/505 (2013.01); F16C 33/414 (2013.01); F16C 33/583 (2013.01); F16C 33/60 (2013.01); F16C 2240/80 (2013.01); F16C 2326/02 (2013.01);
Abstract
A motor vehicle drive wheel assembly comprising a fixed subassembly comprising two outer raceways; and, a rotating subassembly comprising a first inner race, a second inner race and two rows of balls arranged in two pitch planes PPand PP. The second inner bearing race has an outer diameter, measured in a section plane perpendicular to the axis of rotation and located between the first pitch plane and the second pitch plane, at a measurement distance DM of the first pitch plane, which is greater than a given threshold value VS.