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:
Oct. 15, 2024
Filed:
Jul. 10, 2023
Applicant:
Dana Motion Systems Italia S.r.l., Reggio Emilia, IT;
Inventors:
Luca Fontanesi, Reggio Emilia, IT;
Alessandro Sassi, Reggio Emilia, IT;
David Gambuzzi, Reggio Emilia, IT;
Assignee:
DANA MOTION SYSTEMS ITALIA S.R.L., Reggio Emilia, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 1/2085 (2020.01); F16C 19/50 (2006.01);
U.S. Cl.
CPC ...
F04B 1/2085 (2013.01); F16C 19/502 (2013.01);
Abstract
The present disclosure relates to a coupling assembly for a variable displacement hydraulic unit. The coupling assembly may have a rotatable swashplate, a swashplate bearing including a cage and a plurality of rollers mounted on the cage, a pin fixed to the swashplate, and a coupling member rotatably supported on the pin. The coupling member is configured to contact a portion of the cage to move the swashplate bearing upon rotation of the swashplate.