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:
Nov. 14, 2017
Filed:
Aug. 28, 2015
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Abstract
A disconnect clutch includes a wedge carrier, a wedge plate, an inner hub and a latching diaphragm spring. The wedge carrier has a pair of inwardly facing tapered rings. The wedge plate has a pair of outwardly facing tapered ring portions for mating engagement with the wedge carrier inwardly facing tapered rings, a plurality of inner ramp portions with respective tapered inner surfaces, and a radially flexible middle portion connecting the outwardly tapered ring portions and plurality of inner ramp portions. The inner hub has a plurality of outer ramp portions with tapered outer surfaces for engagement with the plurality of wedge plate ramp portion tapered inner surfaces. The latching diaphragm spring is for displacing the inner hub relative to the wedge carrier to radially expand the wedge plate.