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Suspension-related systems and methods

  • US 7,959,163 B2
  • Filed: 03/03/2006
  • Issued: 06/14/2011
  • Est. Priority Date: 03/04/2005
  • Status: Active Grant
First Claim
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1. A system comprising:

  • a roadarm having a first end, a second end, and an opening near the first end;

    a collar that fits within the opening, the collar being attachable to, or an integral part of, a vehicle hull; and

    a bearing positioned around the collar and inside the opening;

    a passive spring attached to the second end of the roadarm and positioned outside of the roadarm;

    where the opening is configured for interchangeable use with any of;

    (a) a passive suspension system damping element, (b) a semi-active suspension system damping element, and (c) an active suspension system actuator.

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