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Vibration isolation arrangement

  • US 5,016,862 A
  • Filed: 07/17/1989
  • Issued: 05/21/1991
  • Est. Priority Date: 11/15/1986
  • Status: Expired due to Fees
First Claim
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1. A vibration isolation arrangement for supporting a mass on a structure which is subject to vibration, the arrangement comprising a lever extending between the structure and the mass, the lever being pivotable against the action of resilient means about a fulcrum,, characterized in that fulcrum is displaceable relatively to the lever along a predetermined path and in that displacement of the fulcrum along the predetermined path, in a direction to displace the lever against the action of the resilient means, increases the distance between the fulcrum and the point at which the resilient means acts on the lever.

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