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:
Sep. 21, 2004
Filed:
Aug. 30, 2001
Applicant:
Inventors:
Mick A. Nylander, Grand Blanc, MI (US);
Gary D. Grabaum, Troy, MI (US);
Assignee:
GKN Driveline North America, Inc., AuburnHills, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F 7/10 ;
U.S. Cl.
CPC ...
F16F 7/10 ;
Abstract
A dynamic damper for absorbing vibrations in a rotary driveshaft, including a mass member assembly having a plurality of mass members, each mass member having an inner surface, an outer surface, and an affixing member to affix the mass member to another mass member of the assembly, the mass member assembly being affixable to a rotary shaft.