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. 17, 2019
Filed:
Jan. 26, 2017
Applicant:
GM Global Technology Operations Llc, Detroit, MI (US);
Inventors:
Michael E. McGuire, Milford, MI (US);
Robert P. Marble, White Lake, MI (US);
Christopher A. Stirlen, Milford, MI (US);
Assignee:
GM Global Technology Operations LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16F 1/00 (2006.01); B60G 13/08 (2006.01); B60G 13/16 (2006.01); F16F 7/108 (2006.01); F16F 9/18 (2006.01); F16F 9/32 (2006.01);
U.S. Cl.
CPC ...
B60G 13/08 (2013.01); B60G 13/16 (2013.01); F16F 7/108 (2013.01); F16F 9/182 (2013.01); F16F 9/3221 (2013.01); B60G 2202/24 (2013.01);
Abstract
A shock absorber includes a first tube defining a first chamber and a piston head movably disposed within the first chamber. A hollow piston rod extends from the piston head. The hollow piston rod defines a rod chamber, and a tuned vibration absorber is disposed within the rod chamber of the hollow piston rod.