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:
Mar. 06, 2007
Filed:
Jul. 18, 2002
James G. Quintus, Springfield, MO (US);
James G. Quintus, Springfield, MO (US);
Dayco Products, LLC, Miamisburg, OH (US);
Abstract
A belt tensioner with integral damping comprising a housing, a pivot bushing, a spring element, a disc-shaped spring bushing, a lever arm assembly, a pulley assembly, an armplate assembly including an armplate and a friction element; wherein the armplate assembly comprises an armplate having a cup-shaped cavity including a circumferential edge and a plurality of spaced apart finger elements extending from said circumferential edge wherein the finger elements are configured to provide a high degree of damping in a radial direction., and a friction element disposed between the fingers elements and the armplate, the friction element providing at least one contact area having increased friction between the lever arm and the armplate.