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. 17, 2024
Filed:
Oct. 17, 2023
Zf Friedrichshafen Ag, Friedrichshafen, DE;
Julian Lüftl, Tiefenbach, DE;
ZF Friedrichshafen AG, Friedrichshafen, DE;
Abstract
A differential lock is configured for locking compensation movements between drive output shafts () in a differential gearbox of a vehicle. In the locking condition, at least one of the drive output shafts () is connected with interlock to a differential cage () connected to a drive input, by means of a sliding sleeve () which is connected rotationally fixed to the drive output shaft () and can be displaced axially, For axial movement of the sliding sleeve (), which is prestressed against at least one spring element (), the action of a pressure () is provided. The spring element () is arranged, at least partially, radially inside the sliding sleeve (). In addition a differential gearbox with the differential lock is proposed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile