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:
May. 09, 2006
Filed:
Dec. 11, 2003
Ramon Kuczera, Clarkston, MI (US);
Michael Miller, White Lake, MI (US);
Donald Dine, Rochester Hills, MI (US);
James Lyon, Northampton, GB;
Ramon Kuczera, Clarkston, MI (US);
Michael Miller, White Lake, MI (US);
Donald Dine, Rochester Hills, MI (US);
James Lyon, Northampton, GB;
GKN Driveline North America, Inc., Auburn Hills, MI (US);
Abstract
A constant velocity joint has an outer part, an inner part, a plurality of torque transmitting balls, and a cage having windows for retaining the balls in the ball tracks of the outer and inner parts. The balls are retained in a plane by the cage and guided by corresponding pairs of outer and inner ball tracks. The outer and inner ball tracks form angles of intersection with respect to an axis where the angles are identical in size but set in opposite directions to one another. The outer part and the inner part operate in a normal axial range, there being at least one energy absorption surfaces located in the outer extended axial range or the inner extended axial range. The energy absorption surface interferes with at least one of the torque transmitting balls when the joint is operated beyond said normal axial range.