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:
Jul. 02, 1985
Filed:
Feb. 14, 1984
Applicant:
Inventor:
Richard L Smirl, Arlington Heights, IL (US);
Assignee:
Borg-Warner Corporation, Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16G / ;
U.S. Cl.
CPC ...
474201 ; 474242 ;
Abstract
A tension-type belt/pulley system provides an improved concept for retaining the bands of the drive belt within the pulley cones while increasing the maximum operating pitch radius of the belt for a given pulley radius, thereby increasing the ratio range of the system. The pulley flanges are chamfered at their outer ends to provide smooth re-entry of the bands into the cones in the event the bands drift laterally during a half revolution of the belt.