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:
Aug. 28, 2012
Filed:
Mar. 26, 2010
Keith A. Kozlowski, Lynn Haven, FL (US);
Keith A. Kozlowski, Lynn Haven, FL (US);
Steering Solutions IP Holding Corporation, Saginaw, MI (US);
Abstract
A constant velocity joint is disclosed that includes a first rotatable shaft comprising an axle portion having on one end an enlarged pocket end, the pocket end having a plurality of circumferentially and radially spaced ball pockets; a corresponding plurality of spherical balls disposed in the pockets; and a second rotatable shaft comprising a joint housing, the joint housing having a central bore with a corresponding plurality of axially extending, circumferentially and radially spaced ball grooves disposed about the second longitudinal axis and a base, the joint housing disposed over the pocket end with the corresponding plurality of balls disposed in the grooves, the joint providing a range of angular and axial movement of the first shaft relative to the second shaft, each of the plurality of ball pockets comprising a portion of the pocket having a conformity ratio C greater than about 1.04.