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:
Dec. 05, 2000
Filed:
Dec. 01, 1998
Akio Matsuda, Nabari, JP;
Abstract
A silent chain link plate that has a plurality of rows of interleaved links or link plates, with each link plate having a pair of apertures. Pivot pins extend through the apertures to connect adjacent rows of links. Each link plate has a pair of teeth for engagement with a sprocket. Each tooth has an inside and outer flank. The outer flank has a flat surface which extends from a first end at the tip of the link plate tooth to a second end adjacent a corresponding aperture. Each tooth has a protruding surface near its corresponding aperture defined as a convex curved surface which protrudes in an outward direction relative from the flat surface on the outer flank of each link tooth adjacent a corresponding aperture and extending to a location on the link surface intersecting a horizontal centerline extending between the apertures.