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. 06, 2026
Filed:
Jul. 26, 2022
Applicant:
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Inventors:
Assignee:
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 25/20 (2006.01); F16H 25/22 (2006.01); F16H 25/24 (2006.01);
U.S. Cl.
CPC ...
F16H 25/2252 (2013.01); F16H 25/24 (2013.01); F16H 2025/2481 (2013.01);
Abstract
A set of components for the assembly of true-pitch rolling-contact planetary transmissions, in particular for electromechanical actuators of rear axle steering systems, comprises at least one threaded spindle, a number of planet rollers which can be placed onto the threaded spindle, at least one cage designed for guiding the planet wheels and provided as a drive element, and a plurality of different spindle nuts provided for receiving the planet wheels. The spindle nuts differ from one another in terms of the play that the planet rollers located between the threaded spindle and the spindle nut have.