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. 01, 2016
Filed:
Nov. 11, 2014
Schaeffler Technologies Gmbh & Co. KG, Herzogenaurach, DE;
Gregory Cowen, Windsor, CA;
Jesse Myers, Waterford, MI (US);
Anuj Sahai, Rochester Hills, MI (US);
Lucian Botez, Novi, MI (US);
Jeffrey Hewitt, Windsor, CA;
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Abstract
A chain and sprocket drive system that includes an inverted tooth chain assembly configured to mesh with a laminated sprocket assembly is provided. The inverted tooth chain assembly includes a plurality of rows of links. The laminated sprocket assembly includes a plurality of plates, each of the plates including a plurality of teeth that are aligned with adjacent teeth. Each tooth has an engaging flank and a disengaging flank. The engaging flank of the teeth on one of the plurality of plates has an enlarged profile in a radially outwardly extending direction in comparison to corresponding ones of the teeth of an adjacent one of the plates, such that a first contact position with a link of the chain assembly carried thereon is located radially outward from a second contact position of the link with the corresponding teeth of the adjacent one of the plurality of plates.