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. 15, 2011
Filed:
Jan. 20, 2009
Applicant:
Arthur Jack Clarke, Scotland, GB;
Inventor:
Arthur Jack Clarke, Scotland, GB;
Assignee:
The Gates Corporation, Denver, CO (US);
Primary Examiner:
Int. Cl.
CPC ...
F16H 55/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
A debris ejecting sprocket comprising a body (), a plurality of teeth () projecting from the body, a plurality of grooves () in alternating arrangement with the teeth, each groove receives a belt tooth, a cavity () disposed radially inward from each groove and communicating with the groove, the cavity further comprises a land () for supporting the belt, the land disposed between the groove and the cavity, and the cavity comprising a surface () disposed at an angle (θ) with respect to an axial direction (A-A).