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. 01, 2012
Filed:
Sep. 21, 2009
Applicants:
Arthur Ball, Oxford, MI (US);
Crittenden a Bittick, Rochester Hills, MI (US);
Craig a Campbell, West Bloomfield, MI (US);
Inventors:
Arthur Ball, Oxford, MI (US);
Crittenden A Bittick, Rochester Hills, MI (US);
Craig A Campbell, West Bloomfield, MI (US);
Assignee:
GKN Driveline North America, Inc., Auburn Hills, MI (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16C 3/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A shaft assembly includes a shaft member having an inside surface and defined by an axis, an absorber assembly disposed within the shaft member and including a cantilever device spacing a mass member away from a base and including damping material disposed around the cantilever device.