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Vehicle seat with fluid spring

  • US 8,894,152 B2
  • Filed: 10/12/2011
  • Issued: 11/25/2014
  • Est. Priority Date: 10/13/2010
  • Status: Active Grant
First Claim
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1. A vehicle seat comprising an upper part and a lower part and a frame arranged between them and vertically adjustable by means of at least one fluid spring capable of being retracted and extended, with a component with at least one element of resilient material for the damping of vibrating movements of the vehicle seat, wherein the component is connected to a first end of the fluid spring and to the upper part of the seat or the lower part of the seat, wherein the component is built up in the form of a multiple-layer cylinder, wherein the cylinder comprises a plastics material part in the form of a hollow cylinder, an intermediate part of the resilient material in the form of a cylinder jacket arranged thereon and a casing part surrounding the intermediate part in the manner of a cylinder jacket, wherein the casing part comprises metal.

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