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:
Oct. 28, 2003
Filed:
Nov. 11, 1999
Applicant:
Inventors:
David C. Collins, Burlington, MA (US);
Robin Hossfield, Medway, MA (US);
Joaquim A. Bento, Franklin, MA (US);
Assignee:
Raytheon Company, Lexington, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16F 7/10 ; B60G 1/300 ;
U.S. Cl.
CPC ...
F16F 7/10 ; B60G 1/300 ;
Abstract
A suspension system for a vehicle includes a dynamic absorber mass having a mass smaller than the sprung mass of the vehicle and a spring system supporting the dynamic absorber mass for out-of-phase coaxial motion with the vehicle and tuned to the ride frequency of the vehicle for damping ride frequency perturbations from the vehicle.