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:
Apr. 17, 2007
Filed:
May. 17, 2004
L. Ranney Dohogne, St. Louis, MO (US);
Robert E. Wehrheim, Hazelwood, MO (US);
Mark A. Fry, Glen Carbon, IL (US);
Walter A. Stribling, St. Louis, MO (US);
L. Ranney Dohogne, St. Louis, MO (US);
Robert E. Wehrheim, Hazelwood, MO (US);
Mark A. Fry, Glen Carbon, IL (US);
Walter A. Stribling, St. Louis, MO (US);
Emerson Electric Co., St. Louis, MO (US);
Abstract
In one-piece combination, a drive pulley and belt guide for a belt-driven machine. The pulley has a belt-driving section configured for engagement by the belt and a belt-guiding section integral with the belt-driving section. The belt-guiding section has a conically-tapering external surface and an internal surface which is substantially free of reinforcing members and defines a hollow, cup-shaped interior free from structure within the interior.