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. 08, 2025
Filed:
Nov. 01, 2023
Fca Us Llc, Auburn Hills, MI (US);
Tejinder Singh, West Bloomfield, MI (US);
Richard J Scorzelli, Fowlerville, MI (US);
FCA US LLC, Auburn Hills, MI (US);
Abstract
A transmission includes a housing defining an actuator cavity, a plurality of clutches disposed within the housing and configured to be engaged in various combinations to generate gear ratios corresponding to forward speeds of the transmission, and an actuator assembly configured to selectively engage one clutch of the plurality of clutches, the actuator assembly including a piston slidingly disposed within the actuator cavity. An anti-rotation assembly is configured to prevent rotation of the piston within the actuator cavity, the anti-rotation assembly including a stop and a projection. The projection is coupled to and extends outwardly from an interior surface of the piston, and the stop is grounded to the housing and includes a bore configured to receive a distal end of the projection to thereby prevent rotation of the projection and piston.