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:
Jul. 07, 2026
Filed:
Jan. 25, 2025
Zf Friedrichshafen Ag, Friedrichshafen, DE;
Patrick Klein, Langenargen, DE;
Georg Seltmann, Friedrichshafen, DE;
Tobias Miller, Waldburg, DE;
Robert Strauch, Ravensburg, DE;
Matthias List, Friedrichshafen, DE;
Lars-Erik Meyer, Meersburg, DE;
ZF Friedrichshafen AG, Friedrichshafen, DE;
Abstract
A parking lock arrangement for a motor vehicle transmission includes a parking lock gear arranged on a transmission shaft by sliding onto a guide region () defined on the radially outward side of the component () via a guide region () formed on the radially inward side of the parking lock gear (). In the final position, a recess () extending peripherally around the guide region () of the parking lock gear () has been axially brought into overlap with a recess () extending peripherally around the guide region () of the component. The parking lock gear () and the component are securable against each other via a securing ring. The securing ring engages partially radially into the recess () in the guide region () on the parking lock gear () and partially radially into the recess () in the guide region () on the component.