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Dynamic vibration absorber for pendulum type structure

  • US 5,460,099 A
  • Filed: 03/30/1994
  • Issued: 10/24/1995
  • Est. Priority Date: 03/30/1993
  • Status: Expired due to Term
First Claim
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1. A dynamic absorber on a pendulum type structure having a body swingably suspended from a supporting portion by a link, said dynamic absorber being located above a center of gravity of the pendulum type structure such that the dynamic absorber applies damping force to the pendulum type structure and said dynamic absorber comprising a mass element moveable under the action of gravity to apply a damping force to the pendulum type structure and a damper element for restraining movement of said mass element.

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