Patents Represented by Attorney Paulen Petersen & Erickson
  • Patent number: 7290812
    Abstract: An impact energy management system for absorbing or displacing kinetic energy during a collision. The system includes a housing defining a chamber and a contact element disposed at least partially within the chamber and longitudinally movable therein. At least a first load bearing pin is disposed between the energy adsorbing member and the housing. Prior to the collision, the contact element is disposed in an impact position, and upon the collision, the contact element moves within the chamber and the first pin deforms a segment of at least one of the housing or contact element, thereby reducing the force of the impact by transferring energy into the deformation.
    Type: Grant
    Filed: May 19, 2005
    Date of Patent: November 6, 2007
    Assignee: Autoliv ASP, Inc.
    Inventors: Bradley W. Smith, David W. Parkinson