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:
May. 27, 2025
Filed:
Nov. 16, 2022
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Markus Heitbaum, Bühlertal, DE;
Viktor Lichtenwald, Fürth, DE;
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Abstract
A clutch for selectively coupling a motor to a motor vehicle drive train includes a housing, a shift sleeve, an actuating bell arranged to move the shift sleeve, a piston and a stop disc. The housing includes a first pressure chamber and a second pressure chamber. The piston is connected to the actuating bell and arranged in a pressure-dependent axially movable manner between the first pressure chamber and the second pressure chamber. The stop disc is arranged in the first pressure chamber or in the second pressure chamber for limiting axial mobility of the piston.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile