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:
Aug. 21, 2018
Filed:
Oct. 16, 2015
Ford Global Technologies, Llc, Dearborn, MI (US);
Johann Kirchhoffer, Cologne, DE;
Ford Global Technologies, LLC, Dearborn, MI (US);
Abstract
A clutch mechanism for motor vehicles, having a dry individual clutch or a dual clutch, transmits torque from an engine to the transmission or selectively to one of two transmission sections. The clutch has a central disk and, on at least one side, a pressure plate. In order to further improve the cooling effect, especially in the region of the central disk and of the pressure plates, the central disk and/or at least one of the pressure plates is composed of two partial plates, wherein the mutually facing inner surfaces of the partial plates are provided with intermeshing vanes such that the intermeshing vanes of the two partial plates form an interior space having through channels which brings about flow in a radial direction or in a direction having a radial component.